So I wanted to install the 14.4 drivers , I succeeded. I restart the PC and lock the windows logo " Start windows ."
In safe mode , it was blocking the boot file Classpnp.sys
I managed to start windows by booting last known configuration.
Unfortunately the problems below:
Photoshop crash regularly and he told me that I had a card of at least 512MB as it is a 7950 3GB and I have no problem with photoshop and functioned very well before .
Then I format to solve this problem , I thought this is probably due to a conflict ... after formatting, I installed 14.4 and bingo = > Same problem
Worse, by last known configuration ... it's not working again .
My pc was blocked !
- Can not start in normal mode
- Can not start in safe mode
- Unable to repair windows
- Start without the graphics card ( chipset) and the same problem !
So, I reformat and reinstall windows 7 64bit and install drivers 13.12
And no worries