ok so i have this computer that is from 1992. Lately I've had the problem it turning off as soon as I hit the push in push-out power button. sometimes it runs a few seconds longer sometimes sorter. A few months ago I thought it was the power supply so I began pulling it out and at the last moment before swapping it i tried it once more and it worked. Now it just won't go I push the button in the lights come on i hear the sys start and then it shuts off and I hear a faint buzzing from the power supply until I press the button again to turn it off.
My system
133 MHz Processor
32 Mb RAM
10 GB hdd yeah I know wired, It was replaced in 2000 used to be a 2 or 3 Gig
running windows 95
Ps this system is soo old it doesn't even have ps2 ports for keyboard and mouse. the keybrd has a bigger round port and the mouse a male 9 pin
any help would be great!