PSU Or Motherboard Problem?
Subscribe & Follow: FacebookTwitterGoogle+PinterestRSSEmail Related Topics: Communications & Broadband Support and Guidance: Troubleshooting Tips, Tutorials & User Guides For Your Home or Business Broadband Needs Computer Hardware Gadgets: The Best New Jalapeno Default_Daveo Mar 23, 2015 at 05:04pm ...guess the only thing outdated about this list is actually... eldisturbio 10 visualizaciones 0:29 Sonisphere 2014 - Duración: 5:26. Make sure your new PSU has enough connectors for all your hardware." Problems with PC power supply: how to fix them Thanks for the tip, Andy. have a peek at this web-site
Keeping the air quality clean may be difficult in some scenarios, so getting an air filter would be useful. I would add two additional additional check points: 1) Is there a lot of dust buildup on the motherb oard or in the PSU? 2) Are the cooling fans running at The problem is that some problems are intermittent.. What would this low voltage cause?** Is Green too high?Orange is 0.07v when no power is connected (?) and 0.19v when off but power connected.I also measured the V on the
How To Tell If Power Supply Is Bad Or Motherboard
Trolling should be. The power source has surge protection. Looking from the outside, it's the three-prong plug that plugs into your socket.
Sounds like Electrolyte leakage. Also, I didn't see anything about testing components outside of a case on a non-conductive surface. Attila Czombos 33.000 visualizaciones 3:48 How to diagnose any computer issue AKA Computer Repair 101 - Duración: 10:14. How To Test A Motherboard Without A Cpu Some, or all, could also be clipped into place with cable ties.
Iniciar sesión 63 13 ¿No te gusta este vídeo? Rexus Pst-3 Matty M 96.455 visualizaciones 6:21 Troubleshooting a desktop computer: PSU or Motherboard? - Duración: 41:16. The computer needs to breathe, or it will overheat and die. Many times in the past, once I've ruled out a bad power suppy, testing outside of the case on a block of wood isolated a problem with direct contact inside of
Symptoms are usually intermittent, and include unexpected reboots, startup failures, USB device failures, and hard-disk or memory errors. Psu Or Motherboard Dead who repairs PCs anymore?? None of the components (motherboard, CPU, hard drive, etc.) had any signs of a surge such as burnt chips or even the smell of them being burnt. Jalapeno Rich5442 Mar 24, 2015 at 03:45pm Have to agree with Default_Daveo.
I need a better one. Any ideas please message me! :) Categoría Ciencia y tecnología Licencia Licencia de YouTube estándar Mostrar más Mostrar menos Cargando... How To Tell If Power Supply Is Bad Or Motherboard Cerrar Más información View this message in English Estás viendo YouTube en Español (España). How To Test Motherboard For Faults Been there, done that.
motherboard power-supply power fan share|improve this question edited Sep 25 '12 at 21:02 asked Aug 19 '12 at 12:24 Andrei Rinea 2002720 Since (near) the PSU is buzzing, and http://robotadv.com/how-to/protecting-motherboard-from-salty-wind.html you'll recognize a burnt smell. On holding the plug tightly it went away. slide 1 of 6 PC Wont Turn On One of the most difficult computer problems to troubleshoot is when you press the power button and nothing happens. How To Test A Motherboard With A Multimeter
The spare PSU is now in the computer and doing well.. LondonGirl8 years ago from Londonvery helpful, thanks katyzzz8 years ago from Sydney, AustraliaInteresting information, keep on informing us. It took more than 10 retries today and almost 20 minutes to start the computer. Source Many people use a basic power supply tester or swap power supplies (hereafter abbreviated psu) to determine if the psu or motherboard is the problem.
If any of these values strays too far from its intended value, you probably have a PSU issue. How To Test A Motherboard To See If It Works Reply With Quote « Previous Thread | Next Thread » Quick Navigation Computer Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums News News World of Only the devices that produce a natural electromagnetic current (fans) and the DVD drive (which was higher than the power supply) survived.
The trick actually only still works on three of my affected machines, and I don't expect that to continue much longer.
- Jalapeno gil.valencia Mar 19, 2015 at 07:40pm Great guide for beginners, and also for pros who sometimes forget to "go back to the basics" of troubleshooting hardware issues.
- An Apple Laptop PSU Might Look Like This So, What is a Power Supply Unit, Anyway?Inside a computer, a PSU is the device that converts alternate electricity (the electricity from your
- Yesterday my PC died and will no longer turn on, pressing the power button does absolutely nothing.
- Do this carefully and you'll be fine.
- For me, lockups meant that Windows was kind of "hang up", the cursor was moving, but no interaction really happened - hovering an icon of a running program on the taskbar
eldisturbio SuscribirseSuscritoCancelar5353 Cargando... If so, dead motherboard pretty much. Not the answer you're looking for? How To Test A New Motherboard disconnected/ everything.
Why doesn't Earth appear smudgy or blurred in space photographs due to its fast rotation? If a car tyre leaks VERY slow, does that mean it will never go flat? I guess I will have to take it to the repairman since I don't have spares to switch and check which one it's actually is. –user54921 Nov 8 '10 at 20:55 have a peek here Keep it as dust-free as possible.
If the RAM is good, leave it (on it's own) in your machine, leave the CPU and the PSU connected, but remove all other RAM/cards/disks/peripherals. Serrano Atsur415 Mar 20, 2015 at 03:06am Power supply testers work great, manufacturers also have bootable testing software. Most motherboards use a separate 4 pin connector in addition to the primary 20 or 24 pin power connector. Hot Network Questions What is the opposite of Cancel?
You didn't finished the PSU one, but the other tests also made considerable load, so PSU propably isn't the problem. Smith•updated: 8/31/2010If your PC will not turn there are two likely culprits. This is a place for techies. Serrano MildBil Mar 20, 2015 at 01:01am Also add at the initial check, by smelling the psu, I've found dead psu by smelling (sometimes very faint) it.
Elige tu idioma. share|improve this answer answered Jun 21 '15 at 12:39 Balázs 1012 It would be a good idea to expand upon this. However how could this be connected with the not-starting-up issue of the system when cold ? –Andrei Rinea Aug 19 '12 at 13:50 @AndreiRinea Thats not the problem. 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
While I've seen motherboards with busted caps continue to function, almost every cheapie board (Biostar, ECS) I've seen dead, usually had that problem. Don't replace a motherboard unless you know that the system's power supply voltages are ok. Which is a bad sign and it could have failed internally before it built up enough hydrogen to burst. Also inspect the motherboard for any puffy or damaged capacitors, as this is a definite indicator that your motherboard has gone out.