Dell optiplex gx280 device not booting
i dont really know wats wrong wit this pc i bought. it is a dell optilex gx280 device. it doesnt display @ start up and after a while the cooling fan rolls aT HIGH SPEED but it doesnt display
Welcome to Tom's Hardware Forums,
Unfortunately, the description of your problem does not help isolate any particular problem. I'm going to link you to a troubleshooting guide for "new" builds which seems appropriate since there is no set starting point
Give the guide a shot, more than likely something within will be the issue - post what you find out, even post if you find out nothing helped - it'll be something to work from.