Dell XPS 420 PC Desktop "turn comes couple" Questions

...comes on again for a couple of seconds and repeats over and over again. hi, take out the power cable from the system press and hold the power button for 15 seconds and then put in the power cable and ...

...comes on again for a couple of seconds and repeats over and over again. the computer is the Dell XPX One Desktop When you say "funny noise", you could have a hard drive failing. On Dells, if you push ...

...couple of restarts started with 4 short beeps 2x followed by 4 long beepes at a slower pace. Not sure of the bios (or CMOS?) type. (ie. AMI, AST, or any of the others) So I am unsure of the beep code ...

...not come up. When I turn my machine on it starts peebing every couple of seconds. It will not start up. Any help? Do you see the power lights at all, do you heard the HD or fan ? Does it boot into ...

turn on my computer the windows loading screen comes up but desktop doesn't. i get a blue screen then i get vertical purple lines try removing the bios battery for couple of mins and then replacing it

...will turn on, but nothing happens and it beeps at me When I turn it on, the fans come on, but nothing happens expect about every couple of seconds the computer beeps Plz try by resiting the ...

computer does not come on I TURNED MY COMPUTER (HP 7920) OFF A COUPLE DAYS AGO AND NOW IT WON'T COME BACK ON, I'VE UNPLUGED IT AND PLUGED IT BACK UP STILL NOTHING If you are certain that the power ...

black screen ps3 try video reset turn off ps3, press & hold power button til it beeps a couple of times, then press power for on. It should come up with the start screen.

...turn my computer on that had not been used in a couple of weeks, it began beeping. The monitor showed to be on, however, the screen did not light up for me to see anything. Today I tried again and it ...

...comes on for a couple of seconds then turns amber then turns off. It happens fast enough for me not to see anything pop up on the screen. Help! You have one of two problems. Power supply bad or your ...