Oh, no, the computer's doing That again! What you need now is Dan Gookin's expert, easy-to-understand tech support! He'll help you locate the source of the trouble, tell you what to try (and how), give you tips on keeping it from happening again, and even tell you when it's time to call in the big guns.
Part I What the @#$%&*!?
Part II Troubleshooting minor irks and quirks
Part III Preventive maintenance
Part IV The part of tens
Appendix Windows startup program reference