Ah, yes, the manual repairs in the primitive recovery console. Look for .SYS and .DLL files with suspicious dates (unlike the others), overwrite them with EXPAN

Ah, yes, the manual repairs in the primitive recovery console. Look for .SYS and .DLL files with suspicious dates (unlike the others), overwrite them with EXPAND'ed originals from the setup disk, try booting the system. Had to do it recently on an old XP system after testing early 2000s tool that had no idea service packs existed, and “updated” system files.