Computer starts but doesnt turn on.
Solved/Closed
Beary
-
21 Nov 2016 à 20:06
KY_WD Posts 2053 Registration date Thursday 23 October 2014 Status Member Last seen 28 February 2017 - 22 Nov 2016 à 08:40
KY_WD Posts 2053 Registration date Thursday 23 October 2014 Status Member Last seen 28 February 2017 - 22 Nov 2016 à 08:40
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1 response
KY_WD
Posts
2053
Registration date
Thursday 23 October 2014
Status
Member
Last seen
28 February 2017
122
22 Nov 2016 à 08:40
22 Nov 2016 à 08:40
Hello Beary,
Has anything happened while the PC was working, before hissing sound? I mean, was there any power outage in your area during that period? I'm asking you this because if it was, there could be a damage of the motherboard, but still, you have to check that. Have you tried resetting the BIOS? If not, please try do so by pulling out the CMOS battery. You must do that after you have unplugged the power supply unit of the PC.
Open the PC and localize the CMOS battery which lies on the motherboard and it looks like a watch battery. If you have another CMOS battery, you can replace it with that. If you don't, leave your current battery aside and wait for some minutes for the electricity to discharge. Then, plug the CMOS battery back in and the PSU /power supply unit/ too. Try to boot the PC again.
Let me know if that helped.
Has anything happened while the PC was working, before hissing sound? I mean, was there any power outage in your area during that period? I'm asking you this because if it was, there could be a damage of the motherboard, but still, you have to check that. Have you tried resetting the BIOS? If not, please try do so by pulling out the CMOS battery. You must do that after you have unplugged the power supply unit of the PC.
Open the PC and localize the CMOS battery which lies on the motherboard and it looks like a watch battery. If you have another CMOS battery, you can replace it with that. If you don't, leave your current battery aside and wait for some minutes for the electricity to discharge. Then, plug the CMOS battery back in and the PSU /power supply unit/ too. Try to boot the PC again.
Let me know if that helped.
