I recently inherited a little Presario 900 (laptop, of course). The little beauty works great, except at startup. I'll press the power button and the power LED will light up (HD-light flashes sometimes.), and there's a sound from what I think are the speakers, but nothing happens after that. So I'll hold down the power button to shut it down again, and repeat the above process several times. Whether its on battery or AC doesn't change anything, but I find it helps to leave it "on" for half a minute and then shut down and power up again, but even that works irregularly. Eventually, after a few minutes of this trial-and-error, the HD will spin up and the whole system works fine ever after... until it's shut down or hibernating. Does this sound familiar? It isn't a really pressing issue; I get along with it as is, but if there's something wrong I'd like to see about fixing it, as well as ridding myself of the inconvenience. Thanks in advance to anyone who can help.