Database Develop

[Q] Install Blocked, Phone does not have option to allow "Unknown Sources"

I went under settings, applications, and I do not have an option anywhere under any of the menus including development menu to allow applications to install from unknown sources. I have done everything in the Captivate User guide(rooting,backup,recovery).
I am trying to install market enabler.
Phone is Rooted.

Go to the development section and look at the sticky called enable sideloading. Or you can load the stock rom and use sre and it will enable it for you.
Sent from my phone so excuse the spelling errors

Did you mean the "[How To] Enable Non-Market apps on Captivate (consolidated)" Sticky?
I am not exactly a power user yet. That was a whole lot of impossible for me.

Yes you found the right thread. You are going to have to get very comfortable with terms in threads like that if you plan to flash or modify your phone
Sent from my SAMSUNG-SGH-I897 using XDA App

I am so lost, I just don't know where to begin.
What would be the best way for me to do it?

Omgosh I did it! Wow. It only took.... lets not say how long.

Shival said:
Omgosh I did it! Wow. It only took.... lets not say how long.
Click to expand...
Click to collapse
Oh know your on your way to the addiction now. I'm so hooked I only had my HTC Aria for one month and had to go buy a captivate just cause I had to have more . Now starts the waiting for the next best rom. Damn your doomed .
Sent from my SAMSUNG-SGH-I897 using XDA App

Shival said:
I am so lost, I just don't know where to begin.
What would be the best way for me to do it?
Click to expand...
Click to collapse
SRE! I think it is suggested to un-root first. Check the sre thread, its a rom and kernel that roots, overclocks, removes bloatware if you want, unlocks tethering, installs busy box, installs app to fool the market so it thinks you're on another network and opens the ability to install unknown sources all in one update.zip.
Flash to stock with the odin one click and rename the sre file to update.zip and reboot into recovery and reinstall packages you'll have everything you ever want in a phone. For now.
Sent from my SAMSUNG-SGH-I897 using Tapatalk

Kizzmiazz said:
Oh know your on your way to the addiction now. I'm so hooked I only had my HTC Aria for one month and had to go buy a captivate just cause I had to have more . Now starts the waiting for the next best rom. Damn your doomed .
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
I know all too well about that feeling after having my HTC Blackstone, From Winmo 6.1 - 6.5.5 and TF3D-Sense.

If you are having problems have a look at unleash the beast. It has an easy way to add sideloading. It also adds many other useful features.
Sent from my SAMSUNG-SGH-I897 using XDA App

lost
I'm still lost any root for dummys? I all redy root it an i have superuser but, and now? How. I can instal the apps o were i can get it?
Helppppppp!!!!

Dani897 said:
SRE! I think it is suggested to un-root first. Check the sre thread, its a rom and kernel that roots, overclocks, removes bloatware if you want, unlocks tethering, installs busy box, installs app to fool the market so it thinks you're on another network and opens the ability to install unknown sources all in one update.zip.
Flash to stock with the odin one click and rename the sre file to update.zip and reboot into recovery and reinstall packages you'll have everything you ever want in a phone. For now.
Sent from my SAMSUNG-SGH-I897 using Tapatalk
Click to expand...
Click to collapse
No you can be rooted as long as your on the stock rom. I've flashed back and forth from sre to another rom a few times and as long as your on the stock firmware its fine if your rooted. Matter of fact I would recommend rooting stock, then clockwork mod recovery nandroid backup of stock rom before moving on to another invade there are problems. If you use Odin beforehand, I'm pretty sure it will wipe your backups making them useless. ymmv

I am having the same issue. When I try to install an app it says "Install blocked for security, your phone is set to block installation of application not sourced in Android Market". As a safty feature it will not let me install any file/app that was not downloaded from the market place. How did you get it to work? My friend has the same phone but thru verizon, he said all he had to do was go into settings/applications and uncheck some security feature. Please help.

I am having the same issue. When I try to install an app it says "security block" as a safty feature it will not let me install any file/app that was not downloaded from the market place. How did you get it to work?

Shival said:
Omgosh I did it! Wow. It only took.... lets not say how long.
Click to expand...
Click to collapse
I just want to take this moment and point something out to everyone else who has never used ADB or the command prompt before who is reading this thread:
It looks more intimidating then it actually is. Once you get in there and start fooling around, it's not as hard as you originally thought. I'm telling you all, take the plunge, and try it out. I promise it's not that hard, and if you run into trouble, there are literally thousands of people on XDA at any given point in time. Somebody will answer your question if they haven't already. Remember to use the search feature!

Samsung Captivate rooted... but need help..
please help i am still stuck! i just rooted my samsung captivate phone today and tried to download apk apps off of 4shared... but when i go to install it the phone says it is blocked for security... applications not sourced in android market?? your help would be greatly appreciated thanks ...

MzSantiago said:
please help i am still stuck! i just rooted my samsung captivate phone today and tried to download apk apps off of 4shared... but when i go to install it the phone says it is blocked for security... applications not sourced in android market?? your help would be greatly appreciated thanks ...
Click to expand...
Click to collapse
why dont no one uses super one click...its simplest way to root/unroot and to allow not market apps...
http://forum.xda-developers.com/showthread.php?t=803682

MzSantiago said:
please help i am still stuck! i just rooted my samsung captivate phone today and tried to download apk apps off of 4shared... but when i go to install it the phone says it is blocked for security... applications not sourced in android market?? your help would be greatly appreciated thanks ...
Click to expand...
Click to collapse
And please don't pirate apps... If you like it, buy it.

frg83 unlocked boot loader now stuck.

Will rage thee cage method work now that my n1 us unlocked?
Is there a noobs guide to rage the cage? Also I haven't done much research on the radio. Would I need to download something for it? I'm lost as hell. THNKS FRG83

It will still work, but if you're unlocked it's pointless. Flash a custom recovery and use that in install a rooted update.zip (ChainsDD)

The Wiki is a good start, too...
http://forum.xda-developers.com/wiki/index.php?title=Nexus_One
Not sure that there's much on the rage, though
Sent from my Nexus One using XDA App

Rusty! said:
It will still work, but if you're unlocked it's pointless. Flash a custom recovery and use that in install a rooted update.zip (ChainsDD)
Click to expand...
Click to collapse
I flashed amon-ra's recovery and once I rebooted I got an android with a "!". The guide I used was on nexusonefourums. It said that if I got that symmbol that I was not rooted. I used modacos frf91 superboot to root. I was told it'd work. Apparently not.

O and now my wifi doesn't work at all. It just says error under settings-wireless.

Easiest way to see if you have root is to download a flashlight app from the market that requires root, and see if it works.
I always understood that the exclamation android guy was because you had stock recovery (I'm sure someone will correct me).
Sent from my Nexus One using XDA App

danger-rat said:
(I'm sure someone will correct me).
Click to expand...
Click to collapse
No need, you're spot on. Unless you remove a couple of files, the stock recovery is re-installed.

Thanks for that!
It's been so long since I've seen the lil' exclamation bugger, that I've forgot why he appears!
Sent from my Nexus One using XDA App

danger-rat said:
The Wiki is a good start, too...
http://forum.xda-developers.com/wiki/index.php?title=Nexus_One
Not sure that there's much on the rage, though
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
There is. "Root FRG33/83 without unlock" contains the thread with the explanation, and "SuperOneClick root app" is simple to use. Both in "Guides".
To the OP: Read the Wiki, for God's sake. The questions here come over and over again, and the interesting threads and questions all get lost in the maze of "how to root my phone". There's a guide for flashing recovery, read under "Recovery", and it says - "for unlocked bootloaders". That would save you the trouble of trying to root through rageagainstthecage method, because with unlocked bootloader you don't need any of that. There's also a guide, called "Flashing custom ROMs", at "Guides and Tutorials". That would cover everything you need.

N1 torch asked for super user permission and the full brightness is now working. It wouldnt work without root. So im rooted.... hate to ask it but.... now what? do amon-ra again?
Looking to add CyMod... and whats the deal on the updating my radio? do i need to? I hate being ignorant, but I gotta ask to learn.. Or I could brick my 500 dollar phone.

Pretty sure you're still on stock recovery, so yes, flash Amon Ra or Clockworkmod (if you're on an SLCD screen, only Amon 1.8 or 1.9 will work).
The wiki has instructions, or use Clockworkmod ROM Manager (but read the wiki either way).
Sent from my Nexus One using XDA App

Good heads up danger-rat. Downloads most recent radio and updated. I used rom manager and flashed most recent clockwork recovery. Now my next problem is getting cyanogenmod to download through Tom manager. It got 95% complete and said "rom download error. Google Apps: (outside link I can't post because of being a new member)" in my notifications.

Found a manual download site for gapps hdpi. Hopefully I can install it correctly

Try here:
http://forum.cyanogenmod.com/index.php?/files/category/2-nexus-one/
Sent from my Nexus One using XDA App

Thanks for the help guys. I'm well rooted with restored GApps. Running CM6. One question though...
My age of conquest apps says that I have not purchased a license and now closes. I have emailed the app developer and haven't gotten a response. Any solution? I have uninstalled and redownloaded and still no fix.
Sent from my Nexus One using XDA App

[Q] Rooting my Captivate

Is there a easier way to Root your captivate, I have tried several one click or different ways and have had no luck. Anybody can help me with this or point me in the right direction that works? the one click app don't work I really want to add and run other apps.
And also the KIES software does not work it never did. I really don't like the software even after trying the lite version. I like Droid Explorer. Oh yea this is on a 2.2 Froy OS

gottheit2005 said:
Is there a easier way to Root your captivate, I have tried several one click or different ways and have had no luck. Anybody can help me with this or point me in the right direction that works? the one click app don't work I really want to add and run other apps.
And also the KIES software does not work it never did. I really don't like the software even after trying the lite version. I like Droid Explorer. Oh yea this is on a 2.2 Froy OS
Click to expand...
Click to collapse
Have you considered joining the party and flashing a custom ROM? They all come prerooted to make your lives easier. At least I know my ROMS, MikeyMikes and anything by designgears does. I have not tried the rest yet.

I would definitely follow adam's advice and just flash a new rom. here is a good tutorial to help you get started:
http://forum.xda-developers.com/showthread.php?t=884364
Adam's roms are great as well as DG's. Give one of them a try and realize how good of a phone the captivate really is.

Paragon is pre rooted also.
Sent using XDA App

One click root / unroot
Sent from my SGH-I897 using XDA App

yokozuna82 said:
One click root / unroot
Sent from my SGH-I897 using XDA App
Click to expand...
Click to collapse
OP said one click doesn't work for him lol but op have you enabled usb debugging before trying out one click? Just asking to make sure. Although I recommend going the custom rom route as well
Sent from my SAMSUNG-SGH-I897

If you are that stuck on rooting only, and one click really doesnt work for you (thats a first).
Google root captivate. A root update.zip should be very easy to find, put it on your internal sd card, reboot into recovery mode and select reinstall packages.
Id post one, but i am on my phone...

^ not going to be able to root on stock froyo at the recovery 3e wont let you install unsigned zips. The one workaround to this would be flashing a custom kernel via ODIN and then using that custom recovery to root.

Doh! I missed that.
Maybe odin to 2.1, and install a custom rom / kernel package...

New to Rom Flashing - URGENT Help needed!

Hi all,
Sorry if i sound stupid, but I am new to all of this. I am trying to flash a gingerbread ROM onto my Rogers branded captivate. Currently I am running Rogers stock Froyo.
I have rooted and unlocked my phone using one click root, and the SGS unlock tool from the android market. I have also applied Ryans OCLF. I have busybox installed and the lasted version of Rom Manager.
However, every time i go to backup my stock rom using rom manager, nothing happens. I try to first flash the Clockwork Mod recovery, select the Captivate file and let the phone reboot, black screen with a yellow exclamation point in a white triangle with a Droid device laying under it. It will sit there forever until I manually restart the phone, at which point it acts fine.
I have backed up using titanium backup but cannot do it thru ROM manager. I have read countless forums, but it havent found a solution that works.
So i decided to proceed without a backup. I tryed to put the phone in download mode using the buttons so that I can flash it using ODIN but it doesnt go into download mode using any of the buttom press methods. I have tried to reinstall the packages from the boot menu, but i then get an error saying "e: failed to verify whole signature...."
I have also put a copy of the recently leaked gingerbread rom on my SD card and tried to install the ROM using rom managers install ROM from SD card, but i get the same black screen with yellow exclamation point and nothing happens until i maually start the phone.
I have no clue what I am missing? How to fix this? I have read and watched so many tutorials, followed all the steps. THey seem so easy on paper, but nothing that is supposed to happen, happens for me. Anyone have any suggestions on what I am doing wrong?
Please help!!

You need to follow installation instructions in the thread for whatever GB rom you are installing TO THE LETTER.
Which one are you trying?

You need to search for fixing the 3e recovery. 3e won't let you install custom roms. Also rom manager is just a gui interface for clockwork mod so in. wouldn't use it
Sent from my GT-I9000 using XDA App

cappysw10 said:
You need to follow installation instructions in the thread for whatever GB rom you are installing TO THE LETTER.
Which one are you trying?
Click to expand...
Click to collapse
I was trying to install the Official Gingerbread 2.3.3 for Captivate that was just leaked for the ATT captivate. I beleive the build number is I897UCKF1.
I do remember seeing the 3e recovery in the boot menu. Thanks alot, I will try to find a recovery fix and try that, then post the update.
Thanks alot for the suggestions so far. Its greatly appreciated!

Please for the love of all that is good in the world, do some research before you brick yourself for good. All of your issues would have not happened had you read more first before jumping in. I have seen far to many of these types if threads lately. Yes it takes a few hours to go through the threads but you save yourself the time you would spend (sometimes days) fixing your mistake.

zelendel said:
Please for the love of all that is good in the world, do some research before you brick yourself for good. All of your issues would have not happened had you read more first before jumping in. I have seen far to many of these types if threads lately. Yes it takes a few hours to go through the threads but you save yourself the time you would spend (sometimes days) fixing your mistake.
Click to expand...
Click to collapse
Your absolutely right, I did ALOT of reading, been doing so alot over a few weeks. Unfortunately, (or perhaps, I did not do enough digging) none of the tutorials, even the ones for beginners that i found on this forum mentioned anything about finding a fix for the 3e recovery. No one mentioned that the 3e Recovery bundled with the Rogers version of Froyo did not allow the install of custom roms, it also did not allow backups. Thanks to Crystalhand for letting me know this.
Anyway i found this link which helped:
http://forum.xda-developers.com/showthread.php?t=909213
I am FINALLY able to make a full backup image of my stock ROM and apps using CWM. This puts me more at ease now knowing i can also revert to stock if i install a rom that is not working properly for me.
The backup is completing as I type this. I will update again once I am able to install the gingerbread Rom I wanted to install.
Thanks again to all of you for the help!

that backup is not to restore the stock rom directly from whatever you flash. that is an imaage of your set up on stock rom. so you have to use odin to flash back to that stock rom you are on then restore that backup and it will be like you never flashed anything at all. if you just restore that backup onto the custom rom you flash it will not work properly.
the app backup your making with titanium backup will restore your apps on whatever you flash, but the rom backup doesnt work like that.

I would suggest using designgears odin 1 click, becuase no offence but you seen new and that would be least likely way for you to hard brick going to gb... Good luck
Sent from my SAMSUNG-SGH-I897 using XDA Premium App

Flashing is usually easy and safe (for the most part). But if something happends and it gets bricked u could always make/buy jigs. Easiest way to make I've seen is
forum.xda-developers.com/showthread.php?t=841512
Or you can buy them for about $8 maybe more depending your location (making em can cost less). The only thing I haven't tested the jig with is messed up bootloaders, example flashing gb bootloaders and flash froyo secundaries, everything else the jig works (atleast my experience)
Sent from my SGH-I897 running Cog 5 Beta 2

prbassplayer said:
Flashing is usually easy and safe (for the most part). But if something happends and it gets bricked u could always make/buy jigs. Easiest way to make I've seen is
forum.xda-developers.com/showthread.php?t=841512
Or you can buy them for about $8 maybe more depending your location (making em can cost less). The only thing I haven't tested the jig with is messed up bootloaders, example flashing gb bootloaders and flash froyo secundaries, everything else the jig works (atleast my experience)
Sent from my SGH-I897 running Cog 5 Beta 2
Click to expand...
Click to collapse
With messed up bootloaders you have to jtag
Sent from my SAMSUNG-SGH-I897 using XDA Premium App

leezrd said:
With messed up bootloaders you have to jtag
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Click to expand...
Click to collapse
Well that's good to know. I'm not paying $150 for a jtag.
Sent from my SGH-I897 running Cog 5 Beta 2

$50 not $150.

prbassplayer said:
Well that's good to know. I'm not paying $150 for a jtag.
Sent from my SGH-I897 running Cog 5 Beta 2
Click to expand...
Click to collapse
Actually $50 by connexion 2005 but still expensive got something you don't need you to do
EDIT: Nevermind studacris beat me by a couple second to it
Sent from my SAMSUNG-SGH-I897 using XDA Premium App

studacris said:
$50 not $150.
Click to expand...
Click to collapse
Oh? where?
Edit:
leezrd said:
Actually $50 by connexion 2005 but still expensive got something you don't need you to do
EDIT: Nevermind studacris beat me by a couple second to it
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Click to expand...
Click to collapse
Dosen't he charge $50 for a fix? not the jtag itself?

Mobiletechvideos.com

[ROM] CM7-GBKernel .621

I Have created a CM7 rom for rooted 621 and it should a lot easier to use now that I have tested personally and everything works as it should no need for gapps as it has vendor.apk in it and it will update to playstore.
Flashing Instructions
1:Back-up always
2:full wipe
3:install rom via CWR or bootstrap
4:Gapps arent needed but you may flash just to be comfortable
5: reboot
6: leave me feedback
7: enjoy
Downloads
Rom: http://www.4shared.com/zip/PvWul1cI/KiladarsCM7GBKERNEL.html?
Gapps: http://www.4shared.com/zip/tDblkDjI/gapps-gb-20110828-signed.html?
Known Bugs:
Settings does not open working on it right now.
let me know what you guys think.
change log:
Settings updated should work now
I Have finally fixed the settings

will this work on gb.605?
Sent from my DROID RAZR using xda premium

I believe it should. I only have my 621. Flash at your own risk.
Sent from my DROIDX using xda app-developers app

ok I'll flash later then thanks
Sent from my DROID RAZR using xda premium

BADDINOROX99 said:
ok I'll flash later then thanks
Sent from my DROID RAZR using xda premium
Click to expand...
Click to collapse
If your scared that your phone may brick or boot loop remember to back up and if you need me to i can find you a tutorial to unbrick your device just for comfort

Kiladar said:
If your scared that your phone may brick or boot loop remember to back up and if you need me to i can find you a tutorial to unbrick your device just for comfort
Click to expand...
Click to collapse
I can't flash it yet because my computer is in the repair shop and I never do anything risky with my phones unless my computer is nearby
Sent from my DROID RAZR using xda premium

Okay. I wonder if anyone has tried this yet.
Sent from my DROIDX using xda app-developers app

I hope so it looks promising
Sent from my DROID RAZR using xda premium

Well Im very new at modding Droid X, but I have an important question...
Is the hdmi fully working?
Or is there any rom which make it work as it should?
I mean something like a mirror.
Thanks!

Downloading Now. I just hope it's for the rooted .621 Non-Milestone hack. The Milestone hack (for root) is .604.
Sent from my DROIDX using xda premium
Update:
First I tried it without gapps. Everything booted fine, but there was no market nor would accounts/ sync let me add Google account.
So, I rebooted into recovery, which worked fine, and flashed gapps.
This time on boot, I actually got the Droid X welcome screen, was able to put in Google info, and market initiator ran and updated.
After that everything worked fine.
Tested Bluetooth, Messages, Gps and Calls. Didn't get chance to try Wifi yet, but I'm sure it works since everything-else does.
The only thing that Would be better is an updated Superuser. The 1 included will NOT update SU Binary. I think it's the old edify binary. Even by updating Superuser in the market WON'T help. Although an easy fix is to get RootUninstaller and uninstall Rom Superuser, then download new 1 from the market and install.
Keep up the hard work. Nice Rom.

Finally, does this works for any other gb kernel besides .621?
Anybody please tell us!

Nope, but maybe yes
BADDINOROX99 said:
will this work on gb.605?
Sent from my DROID RAZR using xda premium
Click to expand...
Click to collapse
Nope, but I may have a bad download as I forgot to check the Md5 sum before I flashed. Install was aborted. I can't try again right now because I have another phone to flash and have to go to bed early tonight.

And thank your for the review I've been waiting for a review like that I've created a couple roms and no one has have gave me so much input
Sent from my SGH-i917 using XDA Windows Phone 7 App

No prob Kiladar. I think if someone is going to comment on someones work, they should at least review it and be as informative as possible. It makes it easier
on the devs to look at potential probs/fixes too.
Oh yea, I also got to looking into your system/app folder in your zip. The vending.apk is Not in there, which i would say is why I had to flash the gapps. Just wanted you to know.
Also there is no "boot.img" (which is kernel right?) in the new dwnload.

Right, I will update OP saying to flash gapps rather then say not needed
Sent from my SGH-i917 using XDA Windows Phone 7 App

Beanerman said:
Downloading Now. I just hope it's for the rooted .621 Non-Milestone hack. The Milestone hack (for root) is .604.
Sent from my DROIDX using xda premium
Update:
First I tried it without gapps. Everything booted fine, but there was no market nor would accounts/ sync let me add Google account.
So, I rebooted into recovery, which worked fine, and flashed gapps.
This time on boot, I actually got the Droid X welcome screen, was able to put in Google info, and market initiator ran and updated.
After that everything worked fine.
Tested Bluetooth, Messages, Gps and Calls. Didn't get chance to try Wifi yet, but I'm sure it works since everything-else does.
The only thing that Would be better is an updated Superuser. The 1 included will NOT update SU Binary. I think it's the old edify binary. Even by updating Superuser in the market WON'T help. Although an easy fix is to get RootUninstaller and uninstall Rom Superuser, then download new 1 from the market and install.
Keep up the hard work. Nice Rom.
Click to expand...
Click to collapse
wifi works just fine with it, and I agree bout the updated superuser since you cant uninstall the one you have with it which means you also cant update to the new superuser because they are different volumes but over all nice ROM.:good:

thelangosta said:
Nope, but I may have a bad download as I forgot to check the Md5 sum before I flashed. Install was aborted. I can't try again right now because I have another phone to flash and have to go to bed early tonight.
Click to expand...
Click to collapse
I had it working on mine but my .605 was the .621/.605 deodexed hacked version cause I was on the .621 before I did the work around on the magic 5 route, originally I did the .604 work around but it should work on the .605 stock rooted, but then again I was also running the kernel for the .621 sooooo if the kernel is the key for running it maybe you cant.
Try another download, maybe you did get a bad DL

Other issues with phone
mbm262 said:
I had it working on mine but my .605 was the .621/.605 deodexed hacked version cause I was on the .621 before I did the work around on the magic 5 route, originally I did the .604 work around but it should work on the .605 stock rooted, but then again I was also running the kernel for the .621 sooooo if the kernel is the key for running it maybe you cant.
Try another download, maybe you did get a bad DL
Click to expand...
Click to collapse
I tried this again but, I think the real problem is with my microSD card. I have subsequently tried to flash other roms and have had other aborts as well. I know that the md5's on those checked out. I was able to flash a cm9 based rom and got it set up just fine. All this from the same card on the same phone. Sooo I am attempting to format the card just in case I have bad sectors or something.
Luckily my DX is no longer activated and just keeps me from killing my SGS3 with flashes.:silly:

thelangosta said:
I tried this again but, I think the real problem is with my microSD card. I have subsequently tried to flash other roms and have had other aborts as well. I know that the md5's on those checked out. I was able to flash a cm9 based rom and got it set up just fine. All this from the same card on the same phone. Sooo I am attempting to format the card just in case I have bad sectors or something.
Luckily my DX is no longer activated and just keeps me from killing my SGS3 with flashes.:silly:
Click to expand...
Click to collapse
I hear ya, I had the same prob with sd card so i formatted mine as well, problem was still there though. whenever i tried to install a rom from sd card via rom manager the problem was i kept getting the message saying waiting for sd cart to mount then it would say error bla bla bla sending log file to cwm ect ect ect.... i dont know exactally how i fixed that, all i know is i installed another rom, like cm7 or cm9 for instance and after that whenever i went to back up rom it worked fine ever since.... maybe something flashes over correcting the sd card problem when you install a rom... I know rom manager checks to verify the marker on sd card and thats what your problem is I believe.
Try doing this, try installing a rom cm7/cm9 without making a backup (i know you could lose everything if it fails but its the only way i know that fixed mine) after you have installed cm7/9 go to rom manager and hit the Backup Current Rom it should reboot you to cwm recovery and make an auto backup, if it does this without throwing up the waiting for sd card to mount error stuff and it runs the backup program and then reboots you it should fix your sd card problems.....

Review this rom
this is by far a ROM with the least lag by far i tried liquid ICS and plenty others don't know what it is but the lag is really minimal runs really smooth i only have this for like 3 hours but will update soon
pls hit thanks if i helped