Ok to lay a lot of what its doing in depth, I looked around in questions before posting, basically its what it says it won't boot up , it's a hp8665c 512 ram(added a yr ago) and the 38 gig hard drive it came with, the problem I am receiving is when I boot the computer up, it will start with the hp blue screen then go to a black screen with blinkiing curser top left, this had happened to me a month ago and the weird thing about it is I did the auto disk clean up then rebooted and it took me to black screen with curser blink top left, but how I fixed this was I put the win98 cd in booted it up ran from cd and re installed over top hoping to fix it and it was successful only losing a few drivers that I had to re install main from my own personal uses like ulead picturing and just minor things so no big deal, the problem I have now is the weirdest thing to me because everything was working 100 perc. I was in the process of finishing a few downloads on limewire and my wireless net froze up on me so I couldn't do anything but pull the plug and plug it back in, I turn the power on and again I get this black screen with curser top left.,. noww when I try do the re install it says windows setup requires 7340032 bytes available on your c: drive, I looked made sure everything was snug in the PC box, tried each ram individually,, and I don't know if this helps but I had a 8 gig drive with win98se that was lyin around also so I unhooked my 38 gig drive and plugged the 8 gig drive in and it booted up just fine so would that mean the motherboarding is OK?not many who post this prob have access to another drive to try so trying to weed out things, I have some very important stuff I need that I don't have another copy of or back up of so I was wondering is it possible to save this stuff and could it be some minor problem that the average computer user such as myself can't figure out, I tried with a 3 and a half floppy disk, and it takes it further than the blinking screen, but I do not know the commands to get it running if it can go further, if there are any suggestions I would greatly apreciate it and hope I narrowed down everything what it has been doing , thank you