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Power Cuts Out? PSU Maybe? Mobo?


General Hardware May 2, 2005 ElFenix Elite Member
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Moderator Joined: Mar 20, 2000 Messages: 96,290 Likes Received: 167 any bulging/leaking capacitors? #2 ElFenix, Jul 4, 2012 The following computer power supply failures occurred within a period of 3 days on 3 different computers that were around the 3 year mark in age. Wikifight23 has started 21 articles (including this one) and has also made 250 article edits. 500,000 people have read Wikifight23's article contributions. If that doesn't work, it may be an issue with the motherboard... –Mark Sep 20 '10 at 19:56 add a comment| up vote 3 down vote If it's not heat, it Source

The lan lights are allways on at the back of the computer, but its no longer detected by my router (it usually is, even when off) 2. The disks are what you have to worry about, because obviously you run the risk of data loss. you will need to refer to a tech pocket book on what the beeps mean by how many you hear during boot. Best, Paul Reply Ramblinrick says: October 9, 2010 at 12:23 am Paul, Great to see you here.

Power Supply Failure Symptoms

Yes | No | I need help

5Make sure you're properly grounded to remove any static charge.Was this step helpful? Appears, from the various sources, points to power supply. Yes | No | I need help So I guess that leaves the power supply, RAM itself, CPU and motherboard, right?

I concluded my RAM are fine ad so are the memory slots. . This section is not written yet. Please refer to our CNET Forums policies for details. How To Tell If Your Psu Is Dying The fans all spin up before that time but shortly after releasing the power button they all stop.

If your lucky and 2 wires that power the fan unplug, you can work easier, if not, simply slide it out far enough to work with it. Signs Of Power Supply Failure Here is what I would do; 1 Run the system in a bare bones type of config. minigunn, Apr 26, 2009 #1 Sponsor dustyjay Jay Joined: Jan 23, 2003 Messages: 12,661 In Control Panel, Power scheme try setting the Monitor to never turn off. https://forums.anandtech.com/threads/power-cuts-out-1-2-secs-after-releasing-power-button.2255767/ crjdriver, May 6, 2009 #13 Sponsor This thread has been Locked and is not open to further replies.

Now all I have to do is get him to write me a guest article on something that will make our heads spin. Motherboard Failure Symptoms Who are these "Han Solo" actors? It booted into Windows fine. Now plug the atx power plug into the mobo, then power cord, then switch on the psu.

Signs Of Power Supply Failure

share|improve this answer answered Oct 4 '10 at 15:12 Denis 211 add a comment| up vote 1 down vote Bad capacitors might be it for such and old motherboard. My PSU is a thermaltake tr2 tr-600 , after using my computer for 5 months it now shuts down on heavy load ( gaming or doing gpu benchmarks) , I've sent Power Supply Failure Symptoms by R. Pc Power Supply Problems And Solutions Powered by MediaWiki.

You are right, it is "my noise" 🙂 I agree, power supply or motherboard… When it starts smoking, time to replace. this contact form I have tested the battery, the DC and AC adapter and all are working. In the end, diagnosing a failing power supply can be a challenge, but eventually the symptoms of things to come will rear its’ ugly head. Some have a readme or other doc to say what fixes are included with the update. Power Supply Failure Causes

  1. To replace the power supply, I ended up going from a 300 watt power supply to a 400 watt power supply made by Dynex (through Best Buy).
  2. APC's come with an auto shutdown feature in case of a long power outage.
  3. earlier before i had to purchse PS from Best Buy.

no post) so is it safe to assume it is dead? Two days ago my PC switched off and made a fizzling sound. Piercy08Feb 22, 2015, 11:40 AM Hi all,I am having an issue with my PC randomly turning off. http://macland.net/power-supply/power-supply-plug-atx-baby-vs-micro-mobo.php decrescendo Member Joined: Jun 1, 2011 Messages: 92 Likes Received: 0 TL;DR: Any thoughts on what is causing the power to my machine to cut out approximately 1 to 2 seconds

Get the last FREE version of FastStone Capture Go Incognito with Firefox... How To Check If A Power Supply Is Working It might happen anytime from within 5-10 mins of starting up, to maybe an hour or two later. I have an old Desktop with . 1.

Fields46391, Feb 16, 2017 at 11:39 AM, in forum: Hardware Replies: 15 Views: 272 crjdriver Feb 16, 2017 at 6:19 PM Power supply compatible with motherboard & graphic card?

After several boots, it came to point of not booting-up again and the monitor showed only Windows XP without any boot-up process. Very nice blog. This section is not written yet. Computer Loses Power Suddenly Thank You Reply Kenny Lund says: January 6, 2015 at 6:07 pm Is the UPS the power switch on the back or something entirely different?

Make sure all fans are working, you aren't overclocking, etc.Click to expand... Yes | No | I need help

9 Try inserting your other system hardware components (RAM, CPU, Power Supply) to a similar motherboard. But for some reason the mfgr of the psu soldered the fuses directly to the circuit board so it was not replacable. Check This Out I encourage you to visit frequently andcommunicate via the comments section at the bottom of any of the articles.

I had a supply on hand from a e-machine that looked identical in size, but would not work because it did not contaiin the -5 volts that most HP motherborads require. If you completely unplug the computer, is the noise still present??? Rick Reply Frank says: October 9, 2010 at 7:40 am Rick. Only the US, Liberia and Myanmar are “not metric”?

Lots of reasons it could be actually. I have tried a hard reset, different battery, power cord, but still nothing? Three basic components are needed for receiving a boot ok message or the one or two beep signals that a system will make if all post boot bios functions are ok. Again, you should cross your fingers and wait for a short beep.If that didn't work, you might try another way.

in the process. You have exhausted all the possible steps to rule out a dead motherboard problem. Reply Ramblinrick says: July 28, 2014 at 2:57 pm Missy83, Thanks for sharing your story with us… Nice job on figuring out that the power supply was the issue. Currently, there are 2114 Active Users (284 Members and 1830 Guests) Recent Discussions › bst's gaming mouse 2 minutes ago › Mounting a radiator with magnets. 3 minutes ago › [reddit]R7

Unlike desktop models, laptop motherboards are integral to the whole case. Yes, my password is: Forgot your password? I can tell within the first second of so if this issue is going to happen as the fans spin fast as normal and i cannot hear any of the disks Do NOT unplug them all and clean them in a big batch unless you're an expert, because it's too easy to forget how to plug them back in. :) share|improve this