Yeah, this error pops up every time I start my computer. It'll say this: "Alert! Previous Fan Failure. Strike the F1 key to continue, F2 to run the setup utility" And the entire screen is a blank, black color with this text only. I've been pressing F1 for a long time now and it lets me run my computer perfectly. I tried fixing this problem some time last year, asking the people over at Dell, but I ended up screwing up my computer, so I gave up. Dell really has horrible support. I guess since I just got a new hard drive, I don't want something to happen to my computer, even though I should have fixed this LONG ago. Uhm... some basic information: Dell Dimension 4550, Windows XP, the problem started ~1 year ago. Any help would be appreciated! Thanks!