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Re: trouble shooting of motherboard
Hi thayal, systems shut down because of over heating. This is normal so nothing burns up. Try opening the case & clean the CPU fan. Remove any & all dust from the fan blades. Use a clean non used paint brush to help loosen any dust build up. Than blow the entire system out with canned air. Blow out the power supply as well. When finished put the case back together & see if the system shuts down.
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hi good day
if you have knowledge in computer trouble shooting you can easily fix the problem since mostly component in pc are almost card you can replaced any time. no need more tools just simply know the trouble of the desk top you can fix it .
there is not much you can do other than replace the leads these would be the firtst things to check or replace
Test your PSU or replace it if your power supply units fan
is not working your PSU is faulty
One bad lead can cause a computer to continue on a cycle or
to shutdown or fail to detect your hard drive
Test all leads that attach to your hard drive including electrical
the leads from your"((motherboard to your hard drive))"make sure they have a secure connection and are not faulty or
just replace them they could be faulty make
sure all leads that are attached to your drives dvd\cd 3 1/2 inch floppy have
secure connections and are not faulty even the electical extensions or just
replace them they could be faulty a computer needs its connections to continue
its cycle and have an end so any faulty leads will end up with a computer error hope
I am not sure i understand you problem 100%, but from what i see your screen just stays black when you power up your pc.
The easiest trouble shooting step is if you have another screen available to you.
If you do then try another screen on that computer and see if it stays black too.
If it is black as well but you know that the screen works on another computer then you probably have a problem with your motherboard or video card.
Are you using a video card or is the vga\dvi plug right on the motherboard?
I see this issue frequently with on-board LAN cards. Do not waste your time trying to trouble shoot this. A lot of times the on-board LAN card burns up. If you have reinstalled the driver and it is still not working. Why trouble yourself. Go purchase a PCI NIC open the desktop and put it in. Then go into your BIOS and disable your on-board lan. Good luck.
You have a System file problem Go to C:\ right click go to properties tools "error check" click to open then tick little box to fix errors and reboot . Windows on reboot will scan disk and fix any errors. If this does not fix it reinstall windows in "Repair Mode" Boot from Win CD after drivers etc are loaded will ask you what you want to do Press the R key to Install in repair mode. you will not lose any files doing so