Failed to start , boot, or even safe mode

Hello ! yesterday i have installed Mirrors edge to my laptop Asus k50ab , i have windows 7 64 bit, after playing the game, i restarted pc, and then it just failed to start and pc restarted, same thing in all safe modes.

I have searched about a 5 hours about this problem,I did try almost everything!
but didint find the solution...

i think its problem with graphic card update, i have ATI , and probably installed Nvidia update...

Always writes this error:

"A problem has been detected and windows has been shut dow to prevent damage to your computer.
...
...
...

Technical information:

*** STOP: 0x0000007B (0xFFFFF88009A9928, 0xFFFFFFFFC0000034, 0x0000000000000000, 0x0000000000000000)"

Please help! , i tried almost everything, but i think if i will delete that update or something , it will run..

Also
Check your ram.
Memory Diagnostics Tool
Memtest86+ - Advanced Memory Diagnostic Tool


Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
HD Diagnostic

Hi Milcho,

You can't run Device Management or any other type of windows applications from the Win RE Command prompt, if thats what you mean?! You need the full Windows 7 to run these type of apps. Yes you can reinstall windows as long as you had a proper disc (make sure it's not just a repair disk, which just allows an offline method of accessing the repair console as you've probably been using in some form, but a full system recovery image disc (OEM) or a retail/upgrade Windows 7 disc of the same version that is on your COA sticker (the license version: Home Premium, Professional, etc...) then it can be used to reinstall - use the product key from your original COA sticker when activating.

Here's some pointers depending on what you have for a DVD, and what you intend on doing: Reinstalling Windows 7


Mike

thank you guys ! i finnaly removed my old win from pc, now i have another problem...

when starting pc, i cannot boot, it alway writes me:

"PXE-E61 Media test failure, check cable..

i was in bios too, but i cant figure out what is going on

theog said:

Also
Check your ram.
Memory Diagnostics Tool
Memtest86+ - Advanced Memory Diagnostic Tool


Check the hard drive with the manufacturer's diagnostic tools.
Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
HD Diagnostic

Did you test?

yes, i checked before, now i dont have any win in pc, so im stucked ,i cant do anything till i boot

but it still writes me the same error

cant figure it out =/

The hard drive diagnostic tools is a LiveCD, What was the error from the test?

nothing, it just wont run . so i decided to format all my disks, now im stucked here:

reboot and select proper boot device or insert boot media in selected boot device and press a key

and every time i press key it writes me the same lline.