Okay, so this is my problem. I tried installing LG USB drivers on Sony Vaio NS230E running Windows 7 Ultimate to update my phone (some LG java phone) this seems to have started right after the installation, my USB mouse stopped working. Touchpad still works. I tried another mouse, same thing. Another USB port, same result. Rebooted, same thing. Uninstalled the new driver, nothing. I even restored the laptop to a point in 2 days ago but still it doesn't work!
I tried a USB flash disc on the device, works. Tried my phone (Nexus S) mount and reads. I had 2 mouses that the device already knew, when I connect them, the device says nothing, but the mouse light up. I tried connecting my wireless mouse to it, but on connection, it says USB device drivers not installed. Unrecognized device.
Please help, I really don't wanna 'wipe' and 'reflash' Windows...
UPDATE: The problem is fixed. I don't know why.
Ummmmm.....I'm no help, sorry.
Try opening the Device Manager and find any USB host controllers or any USB mouses or any USB devices listed that might have to do with a mouse or pointing device. right click on it, properties, and roll-back driver. You can also try updating the drivers. If that doesnt work just download the drivers from your laptop manufacturer's Website.
m1l4droid said:
Okay, so this is my problem. I tried installing LG USB drivers on Sony Vaio NS230E running Windows 7 Ultimate to update my phone (some LG java phone) this seems to have started right after the installation, my USB mouse stopped working. Touchpad still works. I tried another mouse, same thing. Another USB port, same result. Rebooted, same thing. Uninstalled the new driver, nothing. I even restored the laptop to a point in 2 days ago but still it doesn't work!
I tried a USB flash disc on the device, works. Tried my phone (Nexus S) mount and reads. I had 2 mouses that the device already knew, when I connect them, the device says nothing, but the mouse light up. I tried connecting my wireless mouse to it, but on connection, it says USB device drivers not installed. Unrecognized device.
Please help, I really don't wanna 'wipe' and 'reflash' Windows...
Click to expand...
Click to collapse
1 mouse, 2 mice ;-)
Did you download the drivers from the laptop maker's website?
Wait. Sorry. I had a mind block and was thinking you need USB port drivers lol.
Try connecting the mouse, go to windows update, and check custom updates. Or whatever its called.
m1l4droid said:
Okay, this got really weird. I inserted a Windows 7 disc and had the computer boot from disc. And in the Windows installation wizard, the USB mouse STILL DOESN'T WORK! I'm clueless. Could this be a hardware problem?
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Yea. Sounds like a hardware problem. Does the mouse work on another computer?
THIS
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M_T_M said:
THIS
Click to expand...
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Actually that could be the problem. lol
Related
Hi there, I could really use some help.
I had to reset my T Mobile Vario III and now when I try and sync it up to my pc, it can't even connect.
I get a "found new hardware" wizard and if I run that, I get this:
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I can't see what the problem is as surely a hard reset takes it back to "just out of the box" condition? Therefore, I should be able to sync it up again as I did when I bought it......
......shouldn't I?
Any help most gratefully received.
BUMP
Anyone?
C'mon folks, I'm in pain here.
Just when I'd got it running nicely with some super progs and apps courtesy of my xda buddies, I did a hard reset for a particular reason and now I'm in PDA-limbo.
Everything else is working as per a regular hard reset, BTW.
So what's the prob? Do I need to download drivers or what?
The only thing I can think of is that the RNDIS driver on the PC has become corrupt or is missing.
All I can suggest is that you uninstall activesync from your PC, restart it and then re-install it if not with the very latest version which should be on the CD that came with your device. Restart your PC again and then and only then connect your VIII and see if the PC picks it up this time.
Good Luck and let us know your progress
C.
Thanks Stinkey, I'll try that when I get home (in the queue at the bank at the mo), hopefully it'll sort it out.
Either that or plug your sync cable into a different USB port, failing that (on yor PC whilst phone connected) go to Control panel, System, Hardware, Device manager and under Network adapters, uninstall the Windows Mobile-based device, then after that, unplug your phone then re-connect it. Try a PC restart if it does not connect after driver install.
Hope that works.
Thanks for the advice gents but sadly it's been to no avail.
Can anyone suggest a next approach?
BUMP.
Anybody able to help?
The fact that your PC is seeing your mobile as a different unit after a hard reset is a puzzle!
Are you using orig firmware or a cooked ROM?
Original.
Thinking about it, the problem didn't occur immediately after the reset.
I had it connected and synced up, then something happened - I can't remember what, either the pc timed out and went to standby or "the Mrs" had to log on to her side of the pc - and something got pi$$ed off along the line, hence these problems.
I'm thinking more that the pc is at fault somehow 'cos the Vario is working perfectly otherwise.
Then try a system restore to before the problem happened.
I have seen on other threads that one guy had a faulty usb cable and another had this problem when going thru a USB hub instead of direct to the PC.
Maybe the USB port you are using cannot supply enough current. The Kaiser starts to charge as soon as it connects and can drop out the USB port if it can't support it and this may start to happen at a later date if the USB port power supply circuit dies.
SO basically a day ago my mac and pc both cannot recognize my Nexus 6 through USB. i tried using adb and fastboot but the phone itself is not able to make it self available to either computer. I know its on the Phone side of things b/c it does not connect on any computer. Ive used multiple usb cables and computers. As of rn i can live with it since my ROM is running fine and im not having any problems with my internal storage. But soon i wont be wont be able to live with it, it is a necessary feature for me to be able to drag and drop files from my computer to my Nexus 6. Any help would be greatly appreciated.
aaasey786 said:
SO basically a day ago my mac and pc both cannot recognize my Nexus 6 through USB. i tried using adb and fastboot but the phone itself is not able to make it self available to either computer. I know its on the Phone side of things b/c it does not connect on any computer. Ive used multiple usb cables and computers. As of rn i can live with it since my ROM is running fine and im not having any problems with my internal storage. But soon i wont be wont be able to live with it, it is a necessary feature for me to be able to drag and drop files from my computer to my Nexus 6. Any help would be greatly appreciated.
Click to expand...
Click to collapse
So boot into fastboot and connect it to your windows PC with a known working usb cable. What is the result of "fastboot devices"? Also does the device show up in device manager?
rootSU said:
So boot into fastboot and connect it to your windows PC with a known working usb cable. What is the result of "fastboot devices"? Also does the device show up in device manager?
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in the bootloader it sais "Conect USB Data Cable"
and in CMD fastboot doesnt reply.
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Also the device does not show up in device manager
I dont know if this will help but when I click USB to computer connections no new screen loads up, also I messed with the partitions a little bit a couple weeks ago but I never had a problem until now
aaasey786 said:
Also the device does not show up in device manager
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Click to collapse
Well if you have ruled out cables, computers and USB ports, like it sounds that you have - it is most likely a USB port issue on your device (or something motherboard related.)
rootSU said:
Well if you have ruled out cables, computers and USB ports, like it sounds that you have - it is most likely a USB port issue on your device (or something motherboard related.)
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Are ther any steps i can take to be 100% sure i cant fix this on my end
aaasey786 said:
Are ther any steps i can take to be 100% sure i cant fix this on my end
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Click to collapse
Check there is no obstruction on the port. Loose pins etc. But I would send it for repair to be honest.
rootSU said:
Check there is no obstruction on the port. Loose pins etc. But I would send it for repair to be honest.
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Click to collapse
Damn its such a hassle my screen cracked on my first nexus 6 s i just got this one 5 days ago
aaasey786 said:
Damn its such a hassle my screen cracked on my first nexus 6 s i just got this one 5 days ago
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Well I got a new nexus and T-Mobile worked a good deal out,I just had to pay for shipping
I just got an LG V40 on T-Mobile. I have a 2015 MacBook Pro on Mojave that i had no problem using Android File Transfer with my Note8 or my LG G7. I cannot seem to get my V40 to connect to the MacBook Pro to transfer data via USB. Is there a good free alternative to Android File Transfer, or does anybody know the right way to get them to connect. I've tried all the troubleshooting steps on the AFT site that I've found.
SHAREit seems to work pretty well. I don't have any Apple products but I'm able to transfer files with coworkers that do.
Retarded Timing said:
SHAREit seems to work pretty well. I don't have any Apple products but I'm able to transfer files with coworkers that do.
Click to expand...
Click to collapse
via USB?
Android File Transfer is working just fine for me. I also have the 2015 MB Pro 13", on Mojave 10.41.1.
Was also functioning fine on my previous phone, an LG G6.
Have you tried uninstalling, then reinstalling AFT?
Does your V40 connect fine to a Windows PC?
Tried different USB ports or cables?
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I've tried several different cables. It connects just fine to my surface book. I've uninstalled/reinstalled AFT multiple times. Installed the LG Driver. Wiped the phone. The computer will see the phone just not as a drive. It's like AFT is the only thing that can't see it
https://goo.gl/vuySSi
hotsauce32 said:
Android File Transfer is working just fine for me. I also have the 2015 MB Pro 13", on Mojave 10.41.1.
Was also functioning fine on my previous phone, an LG G6.
Have you tried uninstalling, then reinstalling AFT?
Does your V40 connect fine to a Windows PC?
Tried different USB ports or cables?
Click to expand...
Click to collapse
What settings do you have checked in developer mode? I've tried with Debugging on and off, MTP and PTP. I keep getting this feeling that i'm missing something.
thelungmeister said:
What settings do you have checked in developer mode? I've tried with Debugging on and off, MTP and PTP. I keep getting this feeling that i'm missing something.
Click to expand...
Click to collapse
I actually forgot to even activate developer mode when I first got the phone a few weeks ago, so all settings there are untouched
hotsauce32 said:
I actually forgot to even activate developer mode when I first got the phone a few weeks ago, so all settings there are untouched
Click to expand...
Click to collapse
See... Dammit.... I knew this was an apple issue... Lol
When connecting my smartphone to the USB ports the operating system is simply not mounting the device. It is an infinite assembly / disassembly cycle.
the behavior is repeated both in Windows 10 and in endless operating systems. My device is a Xiaomi redmi note 10 pro
Did you tab on Usb connection notification and choose "File transfer" ?
Abdullah.Csit said:
Did you tab on Usb connection notification and choose "File transfer" ?
Click to expand...
Click to collapse
yes i did it, i even tried it with 2 other xiaomi phones.
on other computers it works normally.
only on Acer AN515-43 that does not.
I’ve already spoken with Acer support, but they don’t know what’s going on.
Artlux said:
yes i did it, i even tried it with 2 other xiaomi phones.
on other computers it works normally.
only on Acer AN515-43 that does not.
Click to expand...
Click to collapse
Did you reinstalled USB Drives and install latest one.
otherwise try to use another PC.
when it's happening to me always try another PC and works.
I solved my USB connections problem by using Stock Windows 10 without any mod or custom builds...
Good luck with it
the cell looks like this
- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
youtube.com
Faulty cable maybe? Test it on another pc/another cable..
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I tried with other cables on a Lenovo notebook, and it worked normally, both with the original cable and with a common type-c cable.
Artlux said:
View attachment 5306171
I tried with other cables on a Lenovo notebook, and it worked normally, both with the original cable and with a common type-c cable.
Click to expand...
Click to collapse
I would try then;
1. Check for updated drivers from Windows Update
2. If not, try updating drivers with snappy tool;
https://sdi-tool.org/download/ (sdi lite)
3. If still not, backup ur personal laptop data and clean install win10
I tried these three options, but I still have the same problem.
Hi all,
Dropped my phone and the phone stopped responding. I tried replacing the screen but this made no difference.
Since the phone was just not turning on at all (no sort of response), I tried to replace the charging port after (after the drop, the sim card tray was damaged so thought the issue might be around here).
After I replaced the charging port, I managed to get the notfication light flashing (with a power source) and now it is solid.
When I connect it to my PC, I hear the notification sound when a device has been connected but unable to view any files or see it show in my PC.
I feel like I'm close to getting the phone working but not quite there yet. I am mainly interested in just recovering the data.
Any help would be much appreciated.
In this case, you need a screen, either on the phone itself, or an external one, and a mouse to navigate the options, if you manage to get the screen to work, enable USB debugging, run adb devices, if your phone shows up as a device (reference screenshot:
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), you can run adb pull /sdcard/ to copy all the files from it to your PC, but if it shows up as unauthorized (reference screenshot:
), you need to allow usb debugging on the phone, then run adb pull /sdcard/ to copy the data.
And remember for the sake of god NEVER use MTP if you're copying more than one small file at a time, as it is known to corrupt large files, or large quantities of files, if you do not want corruption use adb pull
Miki200_ said:
In this case, you need a screen, either on the phone itself, or an external one, and a mouse to navigate the options
Click to expand...
Click to collapse
Thank you for your reply - do you have any recommendations here? Specifically for xiaomi 9t pro? I read somewhere an MHL cable would not work
Dropped my phone and it stopped working. Replaced screen, still doesn't work. Replace charging port and notification light started blinking and turned solid though I don't see it anymore.
But the phone connects to the PC - I just can't access the phone. Using ADB I get a serial number followed by unrecgonised.
What can I use for this phone to get some sort of display, and something to control? Based in UK so any UK links would be appreciated.
plshelpmepls said:
Thank you for your reply - do you have any recommendations here? Specifically for xiaomi 9t pro? I read somewhere an MHL cable would not work
Click to expand...
Click to collapse
The cable you got with the phone should work for this.
plshelpmepls said:
Dropped my phone and it stopped working. Replaced screen, still doesn't work. Replace charging port and notification light started blinking and turned solid though I don't see it anymore.
But the phone connects to the PC - I just can't access the phone. Using ADB I get a serial number followed by unrecgonised.
What can I use for this phone to get some sort of display, and something to control? Based in UK so any UK links would be appreciated.
Click to expand...
Click to collapse
Well, unrecognized means ADB does not even know what type of device is that, that's not good.
Any dock for a macbook using USB-C should work, as for proper stuff:
https://www.amazon.co.uk/UGREEN-Multiport-Adapter-Ethernet-Compatible-Grey
https://www.amazon.co.uk/UGREEN-Aluminium-Delivery-Charging-Compatible-Space-Grey
These two should also work with it.
Miki200_ said:
Well, unrecognized means ADB does not even know what type of device is that, that's not good.
Any dock for a macbook using USB-C should work, as for proper stuff:
https://www.amazon.co.uk/UGREEN-Multiport-Adapter-Ethernet-Compatible-Grey
https://www.amazon.co.uk/UGREEN-Aluminium-Delivery-Charging-Compatible-Space-Grey
These two should also work with it.
Click to expand...
Click to collapse
Sorry, not sure why I said unrecognised - I get unauthorised like you mentioned before. Will try these options, thank you.
Miki200_ said:
Well, unrecognized means ADB does not even know what type of device is that, that's not good.
Any dock for a macbook using USB-C should work, as for proper stuff:
https://www.amazon.co.uk/UGREEN-Multiport-Adapter-Ethernet-Compatible-Grey
https://www.amazon.co.uk/UGREEN-Aluminium-Delivery-Charging-Compatible-Space-Grey
These two should also work with it.
Click to expand...
Click to collapse
Are you sure these work? I have another working 9T pro and cannot get any display. I'm using https://www.amazon.co.uk/gp/product/B07PPGWQ15/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
plshelpmepls said:
Are you sure these work? I have another working 9T pro and cannot get any display. I'm using https://www.amazon.co.uk/gp/product/B07PPGWQ15/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Click to expand...
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Well, there is no way to be sure if these will work, it's just a guess based on what standards the phone supports
plshelpmepls said:
Sorry, not sure why I said unrecognised - I get unauthorised like you mentioned before. Will try these options, thank you.
Click to expand...
Click to collapse
Ok, so, you somehow need to authorize the PC for USB Debugging