Do the fans spin? When the power came back on, I went to turn on my desktop computer. On the other side of the spectrum, we’ve got the power surge, which is when an appliance receives more electricity than intended for at least three nanoseconds. Surges can be caused by permalinkembedsaveparentgive gold[–]CareerRejection 6 points7 points8 points 2 years ago(16 children)Have you tried cycling the RAM? Source
The pin out for the 20 pin connector from left to right is 11-20 on top , and 1-10 on the bottom. When a computer begins the boot process the motherboard initiates the start up of the PSU. Is it safe? However, it isn't that hard, just unplug and replug when replaced. http://www.makeuseof.com/tag/effects-power-outages-can-computer/
Everything else that is plugged into that surge protector (modem, monitor) works just fine.UpdateCancelAnswer Wiki10 Answers Christopher Parod, ENTP, Automation Engineer, I know mechanical, electrical, computers, programmingWritten 59w agoVerify power is Remove it, wait five minutes, insert it again, and reboot. That was recommended because most intel chips have one. Reconnect the 24-pin connector, and the computer will start normally.
Back to top #4 Kinetic Kinetic Topic Starter Members 5 posts OFFLINE Local time:06:34 AM Posted 13 July 2013 - 11:46 PM You could try clearing the bios and see I want to test the power button next, as that's the second-to-last step in the above troubleshooting guide (the last step being 'replace the motherboard'). I had a PSU which showed a nice red light, but was defunct. Power Surge Damage To Electronics permalinkembedsaveparentgive gold[–]butades[S] 0 points1 point2 points 2 years ago(9 children)The video cable is always plugged directly to the gpu because of the way the case is designed.
This is to clear any "Capacitance" so as to leave the bios completely devoid of power so it will go to its default settings. Power Surge Computer Problems Is my computer broken? Unplug the computer and hold the power button in for 10-30 seconds. http://www.tomshardware.com/answers/id-1863939/turn-power-outage.html How can I fix it?Why won't Rosetta Stone install in my computer?
Don’t fall into the trap of thinking it would never happen to you. Effects Of Power Outages The purpose of this procedure is to bypass the motherboard to test the PSU. It’s more common than you think. Auto-Repair Your best bet to check for damage after an unexpected power loss is to scan the file-system for corruption.
Appropriate amount of time to stay with company after they paid for masters degree Why is the biography of comedian Andy Kaufman titled "Man on the Moon"? https://www.quora.com/What-do-you-do-if-your-computer-wont-turn-on-after-a-power-outage Let me know what it ends up being. Power Outage Computer Won't Turn On Also looked at Spare Parts Warehouse - no PSU for that HP model in stock - looked at motherboard, which they did have - $373 (Yikes!). Power Outage Damage Computer The OS may have been in the middle of a file-system operation like moving a file, deleting a file, or updating the file-system when the power went out.
If so reset it.When you attempt to turn the computer on, does the fan on the power supply turn? http://dotbowl.com/power-surge/power-surge-on-usb.html May be cheaper to buy a second hand PC to keep you going if you really need it. Reconnect the 24-pin connector, and the computer will start normally. panel sw. Power Surge Damage Computer
I have the psu unplugged but the I have my phone plugged into it and it's still charging. AND the PSU. What are your computer specs? http://dotbowl.com/power-surge/power-surge-on-usb-hub.html permalinkembedsaveparentgive gold[–]XS4Me 2 points3 points4 points 2 years ago(2 children)Just for the sake of completion: unplug, press and hold the power button for 10 seconds, release, replug and try again.
You're the greatest. Pc Power Surge Detected Surge protectors are rated to withstand a certain maximum voltage and once they’re triggered, they must be replaced. Quinn, Blogger, geek, sports fan, former courier/messengerWritten 58w agoIt's likely either a dead power supply or a dead motherboard.
run along till you find the connection area. It is still possible that the motherboard or PSU was damaged in the power outage even if it was hooked up properly to a surge protector. Even though my electronics were Off, and protected by surge protectors the surge got through to the CPU of one of my desktop computers, gateway router, a printer, and a scanner. Power Surge Laptop Won't Turn On I don't have a spare psu either.
Also.. There are so many... If you have never built a computer yourself before then make sure to get a motherboard that has the same socket type as yours. :) Sorry to hear about your loss. Check This Out Register a free account to unlock additional features at BleepingComputer.com Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers.
It's plugged in to a surge protector and it was asleep. What you do is unplug it, then take the mobo battery out of its socket, and look for two terminals labled "clr cmos" and short them together for a few seconds. Once reported, our moderators will be notified and the post will be reviewed. Register now!
The lights may be on but no-one is home. This wire bundle will have a memory of the way it has been installed and will want to bend back that direction, you may have to play around with it to The good news is that you can probably transfer your data without much effort even if it isn't backed up. I don't know about any other specs but it's the standard factory ones except for the gpu which is Radeon HD 5450.It worked fine the night before but now there's not
Locate the frt. It did not work once the cable was back in and I still got the beep. Reset the breaker or replace the surge protector. Do You Really Need a Surge Protector?
It is hooked up to a surge protector/power strip. How do I fix it?How do you fix an HP laptop that won't turn on?Top StoriesSitemap#ABCDEFGHIJKLMNOPQRSTUVWXYZAbout - Careers - Privacy - Terms - Contact current community blog chat Super User Meta I'm kind of at a loss, here. AMD is really hit or miss with their onboard display options, but it was worth a shot.
It probably needs to be replaced. Or does it constantly keep trying to booting but never really getting to POST. The current of a lightning strike, however, can exceed several million volts.