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Solve : CPU not powers ON.but boots automatically after 2 hours? |
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Answer» Hello, Leave the UPS out of the loop for testing and plug directly into the wall.If it works fine this way, I'd like to KNOW how old the UPS is and whether the battery has ever been replaced in it.Nice catch, Soybean.Thanks patio and soybean for ur reply. i tried even without UPS, directly plugged into wall outlet, same problem exists. Our UPS is new , just last year[december] bought it along with whole PC system. What can i do now...Quote Since the issue is intermittent...not happening all the time the 1st thing i would test is to borrow a known good PSU of the same or greater wattage and swap it in there to see...it sounds to me like the power SUPPLY tooThank u for ur reply Sorry to quote about my wrong information about my power supply is 400W. My PC is assembled with branded components with help of my known computer engineer friend[very distant friend]. Also i want to mention about my motherboard that i saw a green light still glows in my motherboard without this CPU doesn't boot, also even when in working condition, my PC time also going slowly within this 1 year to complete my 1 st New Home PC system anniversay. How is it possible that my PC time changed slowly, always keep on changing every time . My Latest situation is from sunday onwards , my PC didn't boot at al even when i press the CPU power switch button in the morning,then no boot up.. By the previous day i switched the CPU power switch ON in the morning, then in the evening at 5:30 only, my PC booted up and worked normally till my night sleep before go to bed. Then on next day[sunday], i cleaned my PC to remove some dust with soft brush, not by disconnecting all the power supply,just removed all the connection by the back of the components like monitor wire,mouse,keyboard,ethernet,speaker wire,..and also remove[unplugged] my 2 GB RAM memory card and put it back into same slot, didn't do disconnected Hard disk cable,DVD drive cable, and rest of the wire was connected to motherboard i didn't touched it at all. Then my PC didn't totally booted up till i waited for the evening and also by night time. Till so far i didn't touched my CPU because of nervous and if i touch it didn't go wrong by major problem of afraid. Tell me so far i told my PC condition now, what might be the problem exactly, then what i supposed to do now... Quote Since the issue is intermittent...not happening all the time the 1st thing i would test is to borrow a known good PSU of the same or greater wattage and swap it in there to see... I'd also replace the CMOS battery...part# CR2032 about the size of a dime on the MBoard. |
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