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PC Not Powering Up And Randomly Powering Off


I doubt it's a heat related issue... You have already tried much, so I suppose it’s now a time to take it to PC repair specialist. Contact your mobo manufacturer first, see if it's a known issue with them. Britec09 523.613 görüntüleme 12:44 Fix for Desktop PC shutting down and unstable - Süre: 4:01. read review

If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Report • #18 Fingers March 20, 2013 at 20:14:06 Most likely a cheap power supply with poorly made connectors. RE-install nvidia drivers (last known issue free driver version) and then report back.I'll comment on the board only and only after this post isn't helping. Flag Permalink This was helpful (0) Collapse - power supply problem by naguib50 / March 31, 2007 12:41 AM PDT In reply to: PC shutsdown without warning.

Computer Randomly Turns Off And Wont Turn Back On

A beep code will give you a very good idea of exactly where to look for the cause of your computer turning off.If you don't fix the problem that way, you The computer has no problems powering back on with either power supply. I don't think its my RAM so to say, as it has been tested with memtest86 without error.

I have a friend who ordered a bad mobo, even his CPU fan was running. That generic PSU is now replaced by a Antec Neo Eco 620c 620W PSU. Check out this question for suggestions of software to help you do just that. –DMA57361 Sep 20 '10 at 13:19 add a comment| up vote 3 down vote Make sure the Computer Spontaneously Shuts Off Hot Network Questions Could humanity survive in a closed box?

I get a critical error saying the system has rebooted without clearly shutting down, which is obvious, but the errors before that deal with Dhcp-client network address issues and I think Computer Shuts Down Randomly Not Overheating Preview post Submit post Cancel post You are reporting the following post: PC shutsdown without warning. My advice is to revisit Step 10. If you are not electronics expert, I suggest that you buy a new motherboard.

I'd like to start my first post with a question about a really annoying problem with my computer that I'd like to address ASAP. Computer Shuts Down Randomly Windows 7 I can tell you that instead of pulling the plug, try keeping the power button pushed for a few seconds. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Düşüncelerinizi paylaşmak için oturum açın.

  • LutfijJul 18, 2011, 3:14 PM Thank you for the vote bro!
  • Then try booting again.
  • This gives time for the CMOS battery to charge a little.  Test the power button on the front of your computer's case.
  • Also those power supply testers only really work if the power supply is completely dead, not when there is a low amperage situation.
  • by TreknologyNet / March 30, 2007 7:21 PM PDT In reply to: PC shutsdown without warning.
  • If I run benchmarking software like Prime 95, 3Dmark or Furmark (Brutal!), my computer runs those programs without a hitch.

Computer Shuts Down Randomly Not Overheating

The simplest, quickest thing to try is to unplug all the cables, clean the connectors with isopropyl alcohol and DRY THOROUGHLY, then plug them back in. Don't know what to make out of all this. –Felix Sep 20 '10 at 16:08 Try replacing the fan. Computer Randomly Turns Off And Wont Turn Back On Discussion topics include choosing a processor, installing hard drives, adding RAM, upgrading video cards, sound cards, DVD drives, Blu-ray drives, PSU, and much more.Real-Time ActivityMy Tracked DiscussionsFAQsPoliciesModerators General discussion PC shutsdown Computer Randomly Shuts Down Windows 10 I know this read is kinda long so I'll try to keep it minimal.

Try and take it to an expert. Learn more You're viewing YouTube in Turkish. If you find that the fan in the power supply is not working correctly or at all, and the power supply is very hot to the touch, you may need to In the case of the UPS, there may be other issues, such as a UPS overload or UPS drivers, reporting bad power situations that cause your computer to shutdown. Computer Shuts Down By Itself

Report • #11 Gretti April 24, 2012 at 15:49:03 ✔ Best AnswerOkay, your ram should run fine at 1.5v no need for a voltage bump. and how are they organized; e'g; 1GB+2GB5| I apologize for being..erm unresponsive. While advice on here is good, it can't compare to an expert sitting with your rig right in front of him. Otherwise, you need to have your computer serviced.

Essentially the same result could be found if you took the +12v connector, and used a paper clip to connect it straight to a black connector. Computer Shuts Down Unexpectedly This is my first scratch build and that possibility was unknown to me. But I wouldn't rush for that one, any1 else?

If I set it below 90, it still doesnt beep.

Continue Reading Up Next Up Next Article Keyboard Not Working? How can I test it?-1Computer won't power on except when I remove the 2x2 connector0hp 9340f power supply keeps cycling of and off without reboot1Why does my computer shut down suddenly Is it possible to make an alloy that melts at low temperatures and solidifies at high temperatures? Laptop Shuts Down Randomly up vote 10 down vote favorite 3 My computer is about 7 years old.

After removing all of my expansion cards, I had a look at each of the capacitors. Follow Us Facebook How To Fix Buy Do More About Us Advertise Privacy Policy Careers Contact Terms of Use © 2017 About, Inc. — All rights reserved. Is there something similar to Gödel's incompleteness theorems in physics? alwaysafix 32.255 görüntüleme 4:01 How to Repair a DEAD Computer - Süre: 58:55.

Report • #6 tscott2 April 22, 2012 at 19:58:51 I like the setup; it give me some confidence to hear that you use the same stuff...means the research I did in Hardware related issues Tip: Before attempting to remove any hardware, rule out hardware conflicts by checking Device Manager for errors. All other fans in the computer require you to open your case to inspect them.


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