system
64
Here is the list I get on F8 : Safe Mode; Safe mode with networking; Safe mode with command prompt; Enable boot logging; Enable VGA mode; Last known Good configuration (your most recent settings that worked); Directory Services Restore Mode; Dubugging Mode; Disable automatic restart on system failure; Start Windows Normally; Reboot; and lastly Return to OS Choices Menu. I tried safe mode with command prompt, ended up on same old screen.
I tried last known, that gets us nowhere also, that Directory Services Restore Mode sounds promising...?