Changed out power supply on computer because it kept crashing. Was thrilled because it ran for hours on in without shutting down. Turned computer off for the night, when I tried to reboot the next morn I get no display. Changed out monitor, changed out video card, changed back power supply, still no video. The system is booting, receive no beeps on start up. When I plug in the monitor to the video card you can here a connection from the monitor. The power button light on the computer no longer COMES on but does power up the computer when pushed. There are no lights on the keyboard showing it is receiving any power EITHER. Any suggestions?
Thanks!How old is computer/components? Maybe something else is failing?It is about 4 years old. The MOTHERBOARD is about 3 years. I replaced the battery, swapped out hard drives, disconnected cd/dvd, modem card, & usb. I don't have another motherboard to try so I am hoping that is not it. Aside from the motherboard I can't think of what else may effect the display, nor why the power light no longer comes on but still powers up the computer.Well unfortunately all I can think of is to try a new mobo... if you've tried same mobo, new PSU, vid card, monitor and still get nothing, then there isn't really much else to try. so when you push the power on computer, you hear fans TURNING on, but nothing else right? everything "seems" to be pointing towards your motherboard, or atleast that seems like the next PART to try replacing.