I Cant login to snow leopard

[xCalvin]

i recently installed a universal nvidia driver thinking it would make my graphics card so i installed it then said to log off so i did that then i could not log back in it came up with a blue screen and it had the cursor then it suddenly went back to login so i restarted and i still cant logon.

i have tried safe boot -x but still no success.

[atari800]

boot into safe move (-s)

 

cd /System/Library/Extensions

ls -ltr

 

This should list files in descending date order (newest at bottom)

See if you can locate a file begining with NVDA[something].kext

*might not have todays date on it

..and rename it

mv NVDAdriver.kext NVDAdriver.kext.old

*never erase it - if this doesnt work, boot into safe mode and restore it and try another NVDA file

 

Good luck - my instructions are NOT to be taken as 100% gospel and I have no obligation to rebuild your machine if it is broken. I just am giving a guess at what to try

[xCalvin]

its says they are from 2009 and 08 is this right?

[atari800]

the might be. They might be build timestamps?

If you rename and dont delete kexts that begin with NVDA one at a time - you should be ok

If you still get blue screen, boot back into safe mode and rename back to original kext name and try next kext