Anyone good with C++ - Off-topic

Hi people, ive got some problems i need to solve in my C++ program (its for my personal project).
Firstly I need to aquire an image from a USB camera (Temporarily solved using MATLAN to aquire the image and save as a bitmap, then the c++ program reads the file....its a repetative process and takes ALOT of memory :s)
Secondly i need to communicate with a PIC microcontroller using the serial port COM1, and do not know where to start!??!
helping me with these issues will not constitute me cheating as its an engineering course NOT computing....my tutor has recommended i go inot the computer sciences faculty in uni and ask there, but its a sunday LOL!. The project is a robot that will use a camera to detect objects and calculate the tradjectory to avoid them, the MAIN part is finished but its just knowing these technologies to connect them over the USB and RS232 links?!?! GRR!!!

Probably a bit late with this (first time I've looked in this forum!) but it depends on the OS you're running the application on.
I guess Windows, as you mention COM1. In Windows or a Unix variant, probably the easiest way of connecting to a COM port is to just use a std::fstream and read and write to/from the device like that.
Not sure about a USB camera though. Probably needs some COM work in Windows :/

Related

SD BT and WiFi Lessons Learned on WM Side

I ported the complete registry entries from HTC Fuze to HTC Shift filling all the missing keys in Shift regarding BT, WiFi, SD and USB. This did not change the functionality of WM at all, i.e. it did not recognize any of those except the USB for ActiveSync, which is normal. No strange behavior. I compared the dlls that are references like SDMemory, btfsd, encfilt etc. They are similar. Now I wonder these things may be hardwired to the main MB instead of the WM side and WM is a daughter to MB something like a modem card. I may be wrong also. I am not giving up. I want to explore if I could use BT, WiFi and SD if vista is turned on. I know we could use SD Card as a network storage using totalcommander or any other tool if vista is turned on, but I want to use it as a local storage instead of network storage. I will keep you posted.
--Ram--
Gospeed to your work !
(Title should read: Godspeed to your work)
If anyone knows the address of one of the senior HTC engineers responsible for designing the HTC Shift,
we could then simply hold the guy hostage until he reveals his secrets.
Or maybe we can offer a bribe first, it would ease logistics of the operation.
Darn, our hybrid needs just a few more tweaks (SD,BT) to make it
reach it's full potential.
If the EC bridge controller is only powered when vista is active... we might
need some X-Box and/or PS hackers to take a look at the big picture.
lucid said:
(Title should read: Godspeed to your work)
we could then simply hold the guy hostage until he reveals his secrets.
I like this idea much better than bribing.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
If you discover any way to derivate the EC, tell me and Iùll investigate with you (even if I'm crawling under work now )
thaihugo said:
If you discover any way to derivate the EC, tell me and Iùll investigate with you (even if I'm crawling under work now )
Click to expand...
Click to collapse
Sure, I will do that.
bios
a good thing to have ...
is a fully functional bios ...
we could see a lot and set a lot ...
Solding
I, for one, would be willing to solder a SDHC card straigt onto the WM MB.
If someone could point out the right place and contacts...
I know I might ruin the WM side, but I'm not using it much anyway, and I can acces internet via bluetooth and my phone, so... I'd be willing to risk it...
But hey,.... I'm crazy
HTC Debug tool
Has any one tried the HTC debug tool - BT test module on HTC Shift !!
BT test attached here
good idea, to soldering a SD Card on wm side. but without a hardware engineer how know where you must soldering.. And maybe you must enable that on MS7xxx Processor ?

Tilt usb modem drivers do not work on vista business.

Hello,
I have searched thoroughly on this site and I cannot find any help. I used to have vista ultimate and I down loaded the usb modem drivers and it worked like a charm. I had to re image my pc and now I have vista business. However now when I try to load the drivers they do now show up on the device list and it does not successfully install the modem. Am I missing something? is there an updated driver? Can anyone please help or point me to where I can get some help. I really need to get back on line. Thanks XDA
I have a suggestion which might work.
Look at your device manager and see if there is anything on there thats coming up as unidentified... if there is, and with the phone connected to activesync so the PC knows the phone is there (assuming activesync is working), delete those entries one by one and when you delete one you need to click *scan for hardware changes under the *actions menu.
If you didnt start from scratch with the PC - IE format the hard drive and rebuild the system - that may mean there is a corrupt version of the driver still floating about and causing problems. This is why in the places I have worked we always backed machines up - did a full format - and then either imaged or rebuilt the box manually.
Another option is to go online to the manufacturers support site for updated drivers and install them from a location you have saved them too to your hard drive..
From my experience dealing with recalcitrant USB devices I would think that the first issue is more likely.
However there is another possibility that may be the root of the problem. I know that different versions of Vista support different connectivity options and setups - aka Vista Basic doesnt do Active Directory or Domains (im dredging this up from memory so its a little hazy). There is the remote possibility that the Business version doesnt support phones as USB modems, although I would be very surprised if that was the case.
It does strike me as a little odd that you have gone from one version of the same OS to a different version of the same OS and have had this sort of problem... but then Microsoft are known for compatibility gremlins - two words - Windows ME
Hope that helped.
I know, it is very surprising to me that now it does not work on Vista Business. You would think that it is basically the same OS but with less features. It is the 32 bit version. Its driving me crazy because I depend on it to do my work from my laptop and it just does not populate the device name when browsing and selecting the drivers. It sees the device it just does not pupulate. When I try to do the right click and install it does install it but it still does not show up under modems. If any one else has more suggestions I will greatly appreciate it.
No need to panic fello xda members and friends. It is all good now...i am typing thins theteering from my laptop through my tilt. Thanks xda you are the best. The speed trough my tilt is faster than my 2wire at home....ftw.:d

[Q] Any Galaxy S Mac users?

Coming from Nexus one where it was no issues with installing ROMs. However life is not as easy with my SGS.
I'm using VMWare on my mac to use programs that are only for PC. My issue is getting the SGS to even show up in VMW. Anyone with some mac experience (I'm a couple of month old mac user after 15 years on PC) Who has made this working So I can start ODIN and get back to 2.2.
Kind regards
Frewys
MAC = fancy closed source Linux
anyways in VMware you have the option to ADD a USB device to your VMware machine, once you do that you can MAP the USB on the VM machine to the phsyical USB port where the SGS is connected to
Fancy, nice looking. I was curious and bored of PC.
This sounds interesting. I get the popup asking me to which machine to connect it to. But then absolutly nothing.. No missing drivers or anything in Device manager.
Do you have a link where to read more? looking around on VMWares sight is of course an option.. unless you can point me in the direction.
Kind regards
Fredrik
EDIT. Looking over VMWares sight didn't really give some help. So I'm still where I started. I even tried to disable the USB 2.0 since there where apparently some instances where it didn't work but in the end still no go.
Eh. Have you installed sgs drivers in virtual machine yet? Easiest is to install kies
Sent from my GT-I9000 using Tapatalk
Apple being notoriously strict on following the USB standard to the T might be an issue, I don't even think VMware gets around this but I could easily be wrong since it is software that is detecting hardware but I know people that have problems with the SGS that haven't been cleared up with VMware. I think they do this so customers are more likely to buy Apple branded products and they get their mega premium due to a lack of competition that their comps will support.
So, what happens that is applicable to you here, is that the device doesn't get recognized to begin with and Samsung (assuming they test on Macs at all) sees this at some point and says F it, it's not worth our time...possibly even under the belief that all mac users would want iPhone anyways.
PS, I don't consider this, nor am I trying to spread, FUD. That's just what I've seen from other Mac/PC device intermingling in other areas and part of the reason why many users can't charge their iPads on their computers.
I setup a small Windows XP install on Boot Camp. I already had it so I can play Starcraft 2 since it runs like ass in Mac but worked out perfectly for my phone too.
You could try installing the Android SDK.
I have installed Eclipse and the Android SDKs on my Macbook and use ADB to control my phone (debug mode turned on in the phone). That's the way I have developed and debug my Android apps.
I also have Parallels installed to use the Bootcamp partition from Mac OS X. I found I could only get Kies to work (USB debugging turned off again) when re-booting into Bootcamp, not via Parallels, so I guess Samsung is doing something funny at a low level USB driver level, which neither Parallels or VMWare support.
Thanks for all the reply guys!
@ickyboo, alovell83 Yes. Installed Kies. Installed separate drivers. No effect. It is not even in device manager list.
@decepticon The problem for me with bootcamp is to my knowledge (like I said new to Mac) they don't allow bootcamp on a partition HDD. Maybe I'm just "PC" and don't really need to make extra partitions to save time in case of need to reinstall (saving all music. images, movies etc on "D" partition). Enlighten me. Come to think of it. I could remove the extra partition install the bootcamp and THEN remake the partition?
(of topic. How much better FPS do u get on bootcamp compared to native mac? I ran it on my 2010 MacBook Pro 17" and have to lover the the settings pretty much to lowest settings to get playable frame rate)
@shawnfr that is interesting!! So I can use the bootcamp partion as a source in virtual machine!? Sounds sweet! Know if it is only possible in parallels? yea looks like there is something going on With the USB thing on the Samsung.. shame..
So After getting rid of all my PCs I had to use my fathers to finally flash the ROM. A LOT easier!!
frewys said:
@decepticon The problem for me with bootcamp is to my knowledge (like I said new to Mac) they don't allow bootcamp on a partition HDD. Maybe I'm just "PC" and don't really need to make extra partitions to save time in case of need to reinstall (saving all music. images, movies etc on "D" partition). Enlighten me. Come to think of it. I could remove the extra partition install the bootcamp and THEN remake the partition?
(of topic. How much better FPS do u get on bootcamp compared to native mac? I ran it on my 2010 MacBook Pro 17" and have to lover the the settings pretty much to lowest settings to get playable frame rate)
Click to expand...
Click to collapse
If you already have a spare partition then you can use it. Just run through the Boot Camp setup and it will walk you through it. You can read your Mac partition in Windows but it's read only to protect it from any Windows virus.
I haven't checked FPS because it runs so bad on my 2007 Macbook Pro but in Windows I get a noticeable improvement due to the newest nVidia drivers in Windows. Sadly Apple won't allow hardware providers to release drivers directly for Mac.
That is just it. I get this cryptic error that i googled and to my understanding it cannot install on a partitioned disk. Right now I'm copying my entire drive to an external so that I can remove the partition and copy it back after hopefully getting the bootcamp up and running.
No I know about that whole driver fiasco for Mac. They are waaaaay behind windows on the graphdrivers... But thankfully steam seems to put some sense in Jobes.
Coming from Windows I think that the virus thing is exaggerated.. I had ONE virus of negligence during 15 years of PC. But don't trust common sense to all other million PC users
frewys said:
That is just it. I get this cryptic error that i googled and to my understanding it cannot install on a partitioned disk. Right now I'm copying my entire drive to an external so that I can remove the partition and copy it back after hopefully getting the bootcamp up and running.
No I know about that whole driver fiasco for Mac. They are waaaaay behind windows on the graphdrivers... But thankfully steam seems to put some sense in Jobes.
Coming from Windows I think that the virus thing is exaggerated.. I had ONE virus of negligence during 15 years of PC. But don't trust common sense to all other million PC users
Click to expand...
Click to collapse
I don't know if it's relevant for newer MBPs but I did get a video update that says it solves issues with SC2.
I had some issues with Boot Camp and partition tables at first but I removed them all and did it all through Boot Camp and it worked fine. The virus things is exaggerated but common sense takes a back seat to "see me live on my web cam click here" lol
Been working on this annoying thing for a couple of hours.. Bootcamp is NOT very flexible.. But I found a way to "cheat" it.. I had to remove the second partition. Then make "system" partition the entire drive. THEN I make the Bootcamp partition. And after windows is installed I can repartiton the System and make my second "data" partition!! Messy. But hope it works. Installing windows soon.
The SC2 update didn't do anything for me. But I'm happy to see it.. At least that is a start.. I read it had some effect for some older MacBooks...
Nope.. No luck at all. Giving up for now on BootCamp. I guess I will stick to PCs for my SGS in the future. I dont really have time for gaming anyway so the issue with lack of partitioning is not really worth it
I have not yet had any luck getting my SGS to show up in a Windows 7 VM running on VMWare Fusion.
USB virtualization is a tricky animal. A device has to be enumerated twice - first on the host, then on the guest. I imagine the SGS is having a hard time with the low-level second set config request. This seems fairly typical with high-bandwidth USB devices like PDAs.
When I get to work tomorrow I'm going to try it out against VMWare Server and VMWare Workstation. I might even try Hyper-V just for giggles. Workstation has the ability to disable the set config command. So maybe it will have more luck (doesn't help Mac users though!)
ok. Interesting. Good luck with that
I just realized Mac has VirtualBox to! Anyone tried it? Maybe there is a small difference for the better in this case...

Computer Gurus..Need Help!

I'm thinking it's a virus that I have...my computer has slowed to a crawl and is acting all sorts of messed up...I've pulled the important info I want off of it. Wondering if reformatting and using a Linux OS would help...Considering dual booting windows and linux but wasn't sure if the problems would persist since I think it is a virus...I downloaded AVG anti-virus and comodo cleaning essentials...the computer is just acting WEIRD..won't recognize my wifi half the time, super slow to load...not starting in windows 7 starter...any advice is appreciated.
If you can start it in safe mode you can then go to start menu / accessories and choose run. Type msconfig into box that appears then press your keyboards enter key.
It will open a window with a few tabs, go to the one that says startup and you will see a list of programs windows runs at startup.
Untick those you're not sure are things you installed, malware and viruses often show up with a random name made of letters for example kwge.exe if you see weird names like that untick them then click save and ok buttons and reboot.
If you have a nasty program affecting pc its common for it to try starting up at boot time.
Another option is download malwarebytes malware scanner but you need pc able to start up to do these things even if only in safe mode.
Dave
( http://www.google.com/producer/editions/CAownKXmAQ/bigfatuniverse )
Sent from my LG P920 using Tapatalk
mistermentality said:
If you can start it in safe mode you can then go to start menu / accessories and choose run. Type msconfig into box that appears then press your keyboards enter key.
It will open a window with a few tabs, go to the one that says startup and you will see a list of programs windows runs at startup.
Untick those you're not sure are things you installed, malware and viruses often show up with a random name made of letters for example kwge.exe if you see weird names like that untick them then click save and ok buttons and reboot.
If you have a nasty program affecting pc its common for it to try starting up at boot time.
Another option is download malwarebytes malware scanner but you need pc able to start up to do these things even if only in safe mode.
Dave
( http://www.google.com/producer/editions/CAownKXmAQ/bigfatuniverse )
Sent from my LG P920 using Tapatalk
Click to expand...
Click to collapse
Thank you...the computer will start up the issue is that I will get about 80-90% done installing an anti-virus or using the Comodo Clean up and it will restart...thinking the virus maybe blocking it from using an application like that...I want to run Jolicloud or another Linux based OS if you know any made for netbooks. It will go into startup repair when it restarts and won't finish the startup repair deal
So something is seriously wrong with my computer...every anti virus/cleaning program has frozen and gone to not responding...AVG Anti Virus, Comodo Cleaning Essentials and now Malwarebytes Anti Malware...this is getting ridiculous...how I reformat this piece of **** and get a non-Windows OS on here? I have Jolicloud on my SD card.
semperfidoordie said:
So something is seriously wrong with my computer...every anti virus/cleaning program has frozen and gone to not responding...AVG Anti Virus, Comodo Cleaning Essentials and now Malwarebytes Anti Malware...this is getting ridiculous
Click to expand...
Click to collapse
Google a program called rkill from bleepingcomputers.com, download this program and run it, it will stop most processes when it's done, allowing you to run Malwarebytes.
Good luck.
Sent from a pay phone, and yes I DID search before posting
Trying it now...just wondering if a new laptop/netbook would be a better idea...I think the HDD in this one is dead from everything I've read online...just want a Ubuntu or other Linux OS laptop I'm done f_ing with windows lol
Tried installing Julicloud (Ubuntu) got it to load after restart to dual boot menu...selected jolicloud go to about 95 or 96% and it restarted and came up with the message "No init found. Try passing init=bootarg. Busybox v1.13.3 (Ubuntu 1:1.13.3-lubuntutii) built-in shell (ash) Enter help for a list of built in commands.
(initramfs)
help???
That's sounds more like a hardware issue because your problems are still there even after formatting.
Try to run a short dst then a long dst. Look up on google on how to get there for your computer. To me this sounds like a software issue more then anything else but try it. If either one fails your hdd is really close to dead. I just went through a short dst failure on my hdd so to me it doesn't sound like hardware but dot your i's and cross your t's kinda thing. If both pass then its most deffinitly software. Try an online antivirus toll so that there is nothing to install. If you are still having issues and your sure its a virus and you want to go to linux then write zeros to your hdd. Basically its a massive reformat. Reformatting can sometimes leave the the virus on the sector of a hdd and still make your computer run like ****. But writing zeros is basically a very thorough format that takes a bit of time and usally formats it quite a number of times.
Or go an easier root buy a new hdd, take out the old one put in the new one in the computer and install jolicloud and destroy the hdd then through it away and be done with it.
Sent from my DROID X2 using XDA
semperfidoordie said:
Tried installing Julicloud (Ubuntu) got it to load after restart to dual boot menu...selected jolicloud go to about 95 or 96% and it restarted and came up with the message "No init found. Try passing init=bootarg. Busybox v1.13.3 (Ubuntu 1:1.13.3-lubuntutii) built-in shell (ash) Enter help for a list of built in commands.
(initramfs)
help???
Click to expand...
Click to collapse
Not used that myself but did a google search and found someone who had the same problem and blogged about how to fix it.
The page is http://codeabout.wordpress.com/2011/03/05/fix-your-non-bootable-linux-partition/ hope it is of some use.
Basically it would appear that by installing a second os you have made the boot sector unusable for the second one. Some netbooks allow you to select a specific partition to boot from, if yours does you can tell it to boot from the linux one.
Its usually done by pressing a function key before it tries booting but most netbooks don't allow it so just mentioning it in case yours does. Keys differ depending on model but typically is f1 though one was the del key.
Dave
( http://www.google.com/producer/editions/CAownKXmAQ/bigfatuniverse )
Sent from my LG P920 using Tapatalk
Damn I guess I will start looking at HDD's mine pretty much instantly failed the short DST test. Any advice on upgrading netbook memory while I'm in there? I know how to take it apart and all just don't know a lot about upgrading these little things.
Man things go from bad to worse lol...tried to run chkdsk and now everyone it boots it boots running chkdsk and freezes after 6% and having quite a few bad sectors. Is there a way to bypass this and get it to start with command prompt? If I buy a new HD could I install a Linux OS right off the bat and not mess with windows? Also is there any definitive way to tell without a doubt it is the HD?
Yes you can switch hdds and see if the problem still occurs... if not then the problem is fixed.
That's a good point. I am considering buying a new laptop and starting fresh...wish you could build one like you build a desktop. I want one built the way I want it running on a Linux OS. Don't really want to waste the money buying a new computer and paying for Windows and not use it.
Hmm... Have you tried to install Ubuntu? I recommend you use Wubi to install and dual boot it with some dead simple automated repartioning
Sent from a blaze of amazon using Tapatalk
semperfidoordie said:
That's a good point. I am considering buying a new laptop and starting fresh...wish you could build one like you build a desktop. I want one built the way I want it running on a Linux OS. Don't really want to waste the money buying a new computer and paying for Windows and not use it.
Click to expand...
Click to collapse
Not sure if that's available there, but here we get pcs with no OS or DOS, and then you can install what you want
Sent from my GT-P1000 using XDA
This is what I would do, if I were you...
First and foremost, make sure nothing is wrong with the hardware itself. The most common issues are with the HDs, as they tend to break first...
Schedule a diskcheck from the disk properties, and make sure to check the surface for errors also.
Then I would start the hunt for the virus, if it exists. Bear in mind that formatting the disk and installing another OS does NOT eliminate some virus types, like rootkits, so you have to make sure that the disk is clean before doing anything.
For a quick test, I always download a portable version of Superantispyware and do a smart scan. Then I'll download from Malwarebytes and do the same.
You may or may not solve your problem with the above. In case you don't, keep reading...
The most secure and guaranteed way of virus checking (and cleaning) is with a Rescue CD or Usb key. Download yumi, it lets you make a multiboot usb key with multiple rescue cds. Don't worry about finding the cds, it has the option of doing it for you, from inside the utility. I will go for Avira and Kaspersky, make a boot usb key and boot my pc from it to check for viruses, particularly rootkits. You can also try with other companies, if you cannot find any viruses with Avira and Kaspersky, like Panda or F-Secure...
shravbits said:
Hmm... Have you tried to install Ubuntu? I recommend you use Wubi to install and dual boot it with some dead simple automated repartioning
Sent from a blaze of amazon using Tapatalk
Click to expand...
Click to collapse
I have tried but I get an error when trying to boot using Jolicloud (a netbook version of Ubuntu) I may a different version though.
cdesai said:
Not sure if that's available there, but here we get pcs with no OS or DOS, and then you can install what you want
Sent from my GT-P1000 using XDA
Click to expand...
Click to collapse
That's pretty cool. The computers are out there it's just finding a company that will let you build one that way haha. Everyone seems to have a hard on for Windows crap.
ptmax13 said:
This is what I would do, if I were you...
First and foremost, make sure nothing is wrong with the hardware itself. The most common issues are with the HDs, as they tend to break first...
Schedule a diskcheck from the disk properties, and make sure to check the surface for errors also.
Then I would start the hunt for the virus, if it exists. Bear in mind that formatting the disk and installing another OS does NOT eliminate some virus types, like rootkits, so you have to make sure that the disk is clean before doing anything.
For a quick test, I always download a portable version of Superantispyware and do a smart scan. Then I'll download from Malwarebytes and do the same.
You may or may not solve your problem with the above. In case you don't, keep reading...
The most secure and guaranteed way of virus checking (and cleaning) is with a Rescue CD or Usb key. Download yumi, it lets you make a multiboot usb key with multiple rescue cds. Don't worry about finding the cds, it has the option of doing it for you, from inside the utility. I will go for Avira and Kaspersky, make a boot usb key and boot my pc from it to check for viruses, particularly rootkits. You can also try with other companies, if you cannot find any viruses with Avira and Kaspersky, like Panda or F-Secure...
Click to expand...
Click to collapse
I have downloaded Malwarebytes, Comodo Cleaning Essentials and AVG. None of which have been able to complete a scan the computer will always freeze up and shut itself off before they get the opportunity to. I have finally been patient enough to let chkdsk run though and so far although it's taking forever it has been finding bad sectors, replaced a bunch of bad clusters and what not. I am hoping when this finally finishes it may function somewhat more normally.
If your hdd failed the short dst then your hdd is pretty much gone, dead, about to be taken off life support, and it needs to be replaced. Which explains why its failing to install programs, jolicloud and would seem like a virus.
Its a dying hdd. Go to bestbuy, newegg, microcenter, etc and buy a 2.5" hdd. Then install it into your netbook. Once you replace your hdd you will need to install a os as there will be nothing for the netbook to boot up. So choose jolicloud, ubuntu, win7 or what not and you will be good to go.
Once you done all that buy a 2.5" housing for the hdd. Basically this will make the internal hdd into an external hdd and plus it in via usb and copy all your files to the new one.
The only thing you can do for a short dst failure is to replace your hdd. Nothing else will work. Its only allowed matter of time before it can't even be accessed.
Ps if you never removed a hdd from a netbook or laptop its a little bit different from a desktop. You need to remove the brackets from the old hdd and put them on the new one so you can install it.
Also the checkdisk repairing sectors will not fix a short dst failure. That is a hardware issue. All you are doing is waisting time. Your computer is crashing and restarting its self cause the hdd is having issues trying to process the info on a hardware level, not software.
If you manage to repair all the sectors it won't mean anything. Cause if you try to still do any installs (mine going through a short dst allowed installs btw) it may still fail and any intense task will cause it to crash. And by intense i mean any multitasking could crash it. Your hdd is very unstable and os use a lot of the hdd functions. So when you make it an external to get the files off it becomes more stable because of the less work from the os allowing you to remove your files.
I know its not what you want to hear but the truth is hard to take at times.
Sent from my DROID X2 using XDA
semperfidoordie said:
That's a good point. I am considering buying a new laptop and starting fresh...wish you could build one like you build a desktop. I want one built the way I want it running on a Linux OS. Don't really want to waste the money buying a new computer and paying for Windows and not use it.
Click to expand...
Click to collapse
You can semi-build your own by going to the brands website (like alien, hp) and get one custom fitted for you. But you will still be stuck with windows7 at that point you can keep the serial codes and use them on your netbook to get a different verision other then starter on that if you decide to replace the hdd and get a new laptop. Or hold on to it if it turns out that you don't like linux on your laptop. Linux is not meant for everyone. And its nice to have a safety net just in case.
Sent from my DROID X2 using XDA

[Q] Dev-unlocked phone remains unlocked after reset?

Hello folks. I hope I'm not posting an already answered question (at least, I couldn't find it using the search tool).
The question is simple: I dev-unlocked my Lumia a few days ago, but now I need to reset the device. After resetting, shall the phone remain dev-unlocked? Or shall I have to go through all the dev-unlocking process again?
Thank you in advance for the answer.
No, of course not. Developer unlock (registration) is a software change, and the whole point of the factory reset is to undo all software changes.
Not that the process is exactly an arduous one, though. I mean, it takes maybe 30 seconds, typing in my password included, on my dev box...
Thanks for the answer, GDTD.
Just for the sake of some sane discussion: when you "root" an Android device and install Clockworkmod bootloader, it remains installed even if you flash the factory ROM again. So, I don't see the answer to my question as obvious as you do, as I ignore in which "depth" the unlocking takes place.
On the other hand, dev-unlocking my Lumia can be more arduous than what you think, considering that: a) I'm not experienced, b) when I deleted my Microsoft account the AppStudio license went away with it, and -most of all- c) I've downgraded my computer from Windows 8 (I just can't stan that beast) to Windows 7. Now I can't install WP8-SDK. Even the modified one by Arnold Vink doesn't work for me.
But then again, thanks for the information.
Yeah, bootloader replacement is completely different from this hack. WP7 had some custom bootloaders, although you still had to flash a custom ROM to get full-unlock; the stock ROMs weren't unlocked in any meaningful way by the bootloader replacement. In any case, this is not a flashing operation; the change is entirely made within the running OS, and resetting the state of the OS removes it.
I've used the Win7-hacked version of the SDK just fine, although I guess I haven't tested registration. Not sure what people's beef with Win8 is; I mean, install Classic Start Menu or something if you must, but Win8 is just an OS. It does what I need (load drivers, manage files, run programs) at least as well as Win7 and sometimes better (uses less RAM, can run more software, has better security features).
Cool. Now I understand the whole picture. I don't know why, though, the SDK-lite isn't working for my win7. I've installed the full SDK in a virtual machine running win8 and it had no problem seeing my device (even through pass-thru USB).
My "beef" with win8 is, well, I find it more bothersome in several respects. Though uses less RAM, it takes more disk space (I've Windows on a 128 Gb SSD, along with Linux, and I'm a bit short of storage), I can't get used to the new layout, which shows up even after installing the classic start menu, there are a bunch of new features that I don't control, I dislike the "app" approach to programs and, last but not least, the registration watermark (my copy is pirate) bothers me. But I guess it's a matter of getting used to it.
zogoibi said:
Cool. Now I understand the whole picture. I don't know why, though, the SDK-lite isn't working for my win7. I've installed the full SDK in a virtual machine running win8 and it had no problem seeing my device (even through pass-thru USB).
My "beef" with win8 is, well, I find it more bothersome in several respects. Though uses less RAM, it takes more disk space (I've Windows on a 128 Gb SSD, along with Linux, and I'm a bit short of storage), I can't get used to the new layout, which shows up even after installing the classic start menu, there are a bunch of new features that I don't control, I dislike the "app" approach to programs and, last but not least, the registration watermark (my copy is pirate) bothers me. But I guess it's a matter of getting used to it.
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Well there's your problem right there. Discussion of any pirated software is against the rules of the forum and is not tolerated:
6. Do not post warez.
If a piece of software requires you to pay to use it, then pay for it. We do not accept warez and nor do we permit any member to request, promote or describe ways in which warez, cracks, serial codes or other means of avoiding payment, can be obtained. This is a site of developers, i.e. the sort of people who create such software. When you cheat a software developer, you cheat us as a community.
It is strongly advised that you do not proceed with any conversation related to piracy in the future.
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