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Computer Won't Power Up After Disconnecting Power Supply

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Only do this if it's 100% stable (it's not) and your need it for hardware, ie New CPU not supported.PSU is what I do agree with!Dm Prototyped Ars Legatus Legionis Tribus: Power is obviously flowing, but not getting through. Good luck.Hope it works out fine. This will happen every single time you lose power with an Asus MB. check my blog

Reply to aford10 robinhoodeJan 12, 2010, 9:22 AM aford10 said: If you can borrow someone's PSU, that'd be a good next step. Glad it wasn't the motherboard and I had lots of spare hardware to swap in! I don't have a hard drive connected to this machine so there were no others to check. Reply to EonW katsuaiNov 1, 2013, 6:03 PM EonW said: Could be the power supply - unfortunately, not all surge protectors are equal. http://www.techspot.com/community/topics/computer-wont-power-up-after-disconnecting-power-supply.49521/

Computer Wont Turn On After Power Outage

Two Thumbs Up!! You can buy one for like $5. I followed your directions but played it safe and unplugged all the wires on the motherboard. I turned it on and..

How? They are there so that the motherboard screw-head contacts them directly and provides the ground connection to the case! sleeping? Computer Turns On Then Off Anyway, what else could this be?

This will happen every single time you lose power with an Asus MB. I followed this tutorial (http://pcsupport.about.com/od/toolsofthetrade/ht/power-supply-test-multimeter.htm). So now I'm convinced that it's more a problem with this particular ASUS P5QC board than the power supply.Just had this link sent my way today: Unanswered Post on Asus Support http://www.tomshardware.com/forum/268447-30-computer-turn-power-supply-okay-motherboard After shutting down will not power on again.

I also replacced the CR25 battery with a new one. How To Test Power Supply So it was a bad power supply after all. Reply to robinhoode Related Resources Computer won\'t turn on. Light is on psu, it's a small steady green light.

Computer Wont Turn On At All

The time now is 03:01 PM. -- Mobile_Default -- TSF - v2.0 -- TSF - v1.0 Contact Us - Tech Support Forum - Site Map - Community Rules - Terms of check that It's plugged in to a surge protector and it was asleep. Computer Wont Turn On After Power Outage Sorry, there was a problem flagging this post. Computer Has Power But Wont Turn On The next best course of action for you is to seek professional computer service.Tips & More InformationAre you troubleshooting this issue on a PC that you've just built yourself?

Track this discussion and email me when there are updates If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and click site But after the fourth time, it started to go into a coma again. Too Many Requests.Too many requests from this IP (191.101.122.229).Please email [email protected] if you believe this is an error. Ask a question and give support. Motherboard Has Power But Wont Turn On

Well worth hanging on to. Has no standby light. If it's a piston-type of arrangement (most newer ones are) and it's just sticky, it will only get worse. news I did this and my computer started right up.

Tom's Hardware Around the World Tom's Hardware Around the World Denmark Norway Finland Russia France Turkey Germany UK Italy USA Subscribe to Tom's Hardware Search the site Ok About Tom's Hardware Laptop Wont Turn On Several functions may not work. I took out all the parts to cleaned (problem occurred before I did this) thinking it's because it's dirty.

Reply to katsuai Related Resources Dead Motherboard? - PC Won't Turn On After Power Outage - New PSU solved PC won't turn on after power outage.

The OS goes through the complete shutdown sequence.Yes, completely removing power from the system (unlpugging or by the power supply switch) and then turning it back on will let the system However, you state that you are certain the power supply is not bad, because you have tested each of the power supply leads with a tester. Power is obviously flowing, but not getting through. What Is A Psu In A Computer since the system works fine otherwise....Just kill the power after you shut down and don't worry about it.

Family and loved ones will always be a priority in my daily life. Article Power Supply Voltage Switches: Everything You Need to Know Article Make Sure You Get the Right Power Supply for Your PC Article Do You Actually Know What Your PC's Motherboard Now I ALWAYS look at the motherboard screws! http://mffonline.com/wont-turn/computer-won-t-power-on-after-pulling-power-cord-out-from-computer.php Most likely a problem with the motherboard or power supply unit.

I did the same mistake again, and cut the power while on vecation, but now the CMOS button wont stop blinking. The only battery is the CMOS battery and it doesn't operate like a car battery. What kind of video card?Make sure the 4/8 pin CPU power is plugged in.Do you have a motherboard speaker?Randomly buying parts isn't the best way to tackle this. You never know when one will leave you.

TheSpaniard Ars Centurion Registered: Feb 13, 2006Posts: 204 Posted: Sun Oct 26, 2008 8:20 pm quote:Originally posted by Guybo:Or... The manual said to unconnect, then reconnect everything. by darthduke / August 8, 2010 1:32 AM PDT In reply to: Power? That doesn't discharge the 5V.

Unplug the computer and hold the power button in for 10-30 seconds. I set it to enabled, and now my computer boots perfectly no matter how I tinker with the power. 03-19-2010, 01:52 AM #13 dai TSF Team, Emeritus Join As those pins are (almost) directly forwarded to the PSU, if it starts the fans, the PSU is outputting power, if it stops spinning soon after, it means the Motherboard is To find out if it is a motherboard problem you can remove the PSU 20/4 pin connector from the motherboard with the PSU unplugged from the wall, you will need to

Ignatious Ars Praetorian Registered: Jul 12, 2005Posts: 481 Posted: Fri Oct 24, 2008 1:29 pm I have found that this problem happens when I do not have the driver installed for Reconnect the 24-pin connector, and the computer will start normally. Reply to Lewisandclark LewisandclarkSep 1, 2014, 2:50 AM This advice of removing all cables except the 24 pin on the MOBO helped us to see that ours was still functioning properly. Your statements lead me to believe that your assessment of your PSU may not be conclusive.A motherboard speaker, so you can listen to beep codes, is a must for troubleshooting these

Family and loved ones will always be a priority in my daily life.