PSU issues
I have been having a few issues powering on my system over the last few days and I am now fairly certain that it is my PSU that is causing the problem, however I could use a second opinion.
The problem is as follows.
My PC powers on but no signal is been received by the screen. However if I restart it enough I eventually get the screen to show a signal.
When I do get my computer started its no longer than 1 – 2 hours before it crashes and restarts it self without warning.
When my computer is running everything is working fine, so I guess that my CPU, RAM etc etc is working fine.
The only odd things I have noticed is that it wont power on like I have said above and also that the hard drive makes a strange noise. Kinda sounds like the sound you get when a wire is been hit lightly by a fan. However if I tap my HDD very gentle it stops making that noise for a few minutes. So I don’t know if that has anything to do with it. Or if I just haven’t noticed it till now.
The PSU I do have is not a very good quality one, so it maybe the reason why my pc wont start correctly. Or maybe I am having some sort of strange HDD error?
I have unplugged various bits and swapped things around, however this seems to have no effect.
I don’t have access to a volt metre so I cant test my PSU.
I do have a new MOBO ready to be installed, but I don’t really want to put it in if my PSU is acting up. However if anyone thinks my current (old) mobo is causing the problems then maybe I should change it now and not get a new PSU?
I have been having a few issues powering on my system over the last few days and I am now fairly certain that it is my PSU that is causing the problem, however I could use a second opinion.
The problem is as follows.
My PC powers on but no signal is been received by the screen. However if I restart it enough I eventually get the screen to show a signal.
When I do get my computer started its no longer than 1 – 2 hours before it crashes and restarts it self without warning.
When my computer is running everything is working fine, so I guess that my CPU, RAM etc etc is working fine.
The only odd things I have noticed is that it wont power on like I have said above and also that the hard drive makes a strange noise. Kinda sounds like the sound you get when a wire is been hit lightly by a fan. However if I tap my HDD very gentle it stops making that noise for a few minutes. So I don’t know if that has anything to do with it. Or if I just haven’t noticed it till now.
The PSU I do have is not a very good quality one, so it maybe the reason why my pc wont start correctly. Or maybe I am having some sort of strange HDD error?
I have unplugged various bits and swapped things around, however this seems to have no effect.
I don’t have access to a volt metre so I cant test my PSU.
I do have a new MOBO ready to be installed, but I don’t really want to put it in if my PSU is acting up. However if anyone thinks my current (old) mobo is causing the problems then maybe I should change it now and not get a new PSU?