что такое stop:c000007b{bad image}

http://support.microsoft.com/kb/142676
1. Insert windows CD, restart computer
2. Press any key when prompted "press any key to boot from CD"
3. Once CD is done loading press R to enter recovery console
4. select which installation to load (it detects my recovery partition as an option)
5. Here microsoft says to enter: cd %systemroot%\system32 My computer didn't understand that so I used: cd c:\windows\system32
6. Rename the corrupted file in case you need it later: ren user32.dll user32.bak
7. Restore the original file from the windows CD to your computer.
Note at this point my CD drive which is normally E: was appearing as I: to check simply enter cd d: and then dir and see if it has the contents of your CD.
Now Microsoft said to enter: expand i:\386\user32.dll %systemroot%\system32 /y 1. the file on the CD is called user32.dl_ but it will expand to user32.dll 2. my computer still doesn't understand %systemroot%
So I enter: expand i:\i386\user32.dl_ c:\windows\system32 /y
8. type exit to exit (shock) the recovery console