回复：或者选load last known good con

Thank you for your reply. When I choosed F8 (I use Win. 2000 Professional), just find a kind of "Last Known Good Configuration" (no "load last know good con..."), then I took three kinds of choices:

1. Choose "D" for "Default configuration";
2. Choose "L" for Last Known Good Configuration";
3. Just hit Enter to choose "Profile1" (no other profile on the list).

But I failed to all three choices.