Hello,
I have a desktop computer that I built myself about three years ago. Off and on over the past year and a half it has stopped getting a signal to the monitor. I've struggled to figure out what the problem was many times, but eventually I would leave it off for a few months and it would magically work again the next time I tried to turn it on. I haven't the slightest clue why. Anyways, now it is doing the same thing again. I power on the system and I immediately hear the fans running extremely fast and they never slow down. Usually they start out fast and then settle into a normal speed within a second. There is no POST beep or anything, but the monitor won't get a signal from the video card. I've removed various components (RAM, graphics card, etc) to see if they were the issue, but nothing has changed. I disassembled the whole thing and it put it back together step by step, testing it after connecting a new component, but still nothing changed. I've tested every cable I can, the only conclusion I have been able to come to is that the PSU is going bad (giving off too much power?) and I need to replace it, but I don't want to spend the money on a part that doesn't need replaced. So I need to know for sure. I have a multimeter to test it, but I am not entirely sure how.
Has anyone had a similar problem that can also offer some solutions? Any help is appreciated.
Thank you.
I have a desktop computer that I built myself about three years ago. Off and on over the past year and a half it has stopped getting a signal to the monitor. I've struggled to figure out what the problem was many times, but eventually I would leave it off for a few months and it would magically work again the next time I tried to turn it on. I haven't the slightest clue why. Anyways, now it is doing the same thing again. I power on the system and I immediately hear the fans running extremely fast and they never slow down. Usually they start out fast and then settle into a normal speed within a second. There is no POST beep or anything, but the monitor won't get a signal from the video card. I've removed various components (RAM, graphics card, etc) to see if they were the issue, but nothing has changed. I disassembled the whole thing and it put it back together step by step, testing it after connecting a new component, but still nothing changed. I've tested every cable I can, the only conclusion I have been able to come to is that the PSU is going bad (giving off too much power?) and I need to replace it, but I don't want to spend the money on a part that doesn't need replaced. So I need to know for sure. I have a multimeter to test it, but I am not entirely sure how.
Has anyone had a similar problem that can also offer some solutions? Any help is appreciated.
Thank you.