Try this...
Symptoms: Computer started, loaded raid drivers and showed the XP startup screen for a half-second then went to BSOD with a Stop Error Code of 0x0000007E - many users also seeing (0xC0000001D, 0x----------, etc) as well.
Solution:
- Boot from your Windows XP CD and start the recovery console. You may need to press F6 while RC loads in order to load SATA drivers; you will then have a c:\WINDOWS console prompt.
- Type: CD $NtUninstallKB977165$\spuninst (this is the update I had to uninstall to get out of the boot loop, other updates may be uninstalled by changing the directory name to $NtUninstallKBCODE$, where KBCODE is the KB code)
- Type: BATCH spuninst.txt
- Type: exit
Be sure to set your system to boot from the HD before resuming. Hope this helps. Saved me a lot of hassle today.
If that doesn't work, MS also issued updates for KB978262, KB971468, KB978037, KB975713, KB978251, KB978706, KB 975560 and KB 977914 last night. You can insert those codes in place of the KB above and try until you get a solution.
Tom Steele