Post by Deleted on Nov 24, 2017 4:50:43 GMT -5
Hello,
My computer would not turn on, had a blinking green light on back of power supply. I ran a diagnostic test where you plug in each component to the power supply 1 at a time. The one that makes the light blink is bad. It was the motherboard. I installed a new motherboard and nothing. I purchased a new, more powerful power supply. After installation, the lights come on, fans run, but no signal to monitor. I have an hdmi card installed. I tried the monitor with and without it...same result. I have reset the bios, changed the ram, and still nothing. I have tried the unplug and hold down the power trick too...and still nothing. Also, the dvd drive will light up and open if it is unplugged from motherboard. It does nothing while plugged in. Both the old and new motherboards give the exact same symptoms. Also, I have tried 2 new power supplies....same results.
Please help.
Thanks!
I didn't find the right solution from the Internet.
References ccm.net/forum/affich-600772-computer-powers-on-but-no-signal-to-monitor
animated product demo
My computer would not turn on, had a blinking green light on back of power supply. I ran a diagnostic test where you plug in each component to the power supply 1 at a time. The one that makes the light blink is bad. It was the motherboard. I installed a new motherboard and nothing. I purchased a new, more powerful power supply. After installation, the lights come on, fans run, but no signal to monitor. I have an hdmi card installed. I tried the monitor with and without it...same result. I have reset the bios, changed the ram, and still nothing. I have tried the unplug and hold down the power trick too...and still nothing. Also, the dvd drive will light up and open if it is unplugged from motherboard. It does nothing while plugged in. Both the old and new motherboards give the exact same symptoms. Also, I have tried 2 new power supplies....same results.
Please help.
Thanks!
I didn't find the right solution from the Internet.
References ccm.net/forum/affich-600772-computer-powers-on-but-no-signal-to-monitor
animated product demo