Please help because I cant seem to figure it out but I think it is the motherboard. Sorry for the confusion, yesterday I ordered a new PSU for another system, not this one.. Put everything I needed to turn on (pretty much the power cables to mobo only the 24 pin and 8 pin) and nothing. All Rights Reserved Tom's Hardware Guide ™ Ad choices Check This Out
On Desktops the front panel of the computer case has LED near the power button. Then when we added them back one by one we found a backwards four pin, corrected it and viola! Reply to CamdenZ Ask a new question Answer Read More Asus Power Supplies Computer Motherboards Related Resources Computer wont turn on after new power supply installed Error WHEA_UNCORRECTABLE_ERROR My power supply Custom ComputersWant more choices?
Note: When inside of a computer make sure you are aware of ESD and how to protect your computer from ESD. RJ The Bike Guy 172,893 views 3:07 how to fix a computer that won't turn on - Duration: 4:24. If you have a no video issue, you can either run the Fn+Power to enter ePSA or D+Power to run the LCD BIST.
Reply to robinhoode aford10Jan 13, 2010, 12:30 AM No problem. It could be that the heatsink fan is not properly seated on the CPU or that there is not enough thermal paste (also, too much thermal paste will not allow heat Magic Monk 113,659 views 2:22 HP Computer Won't Power On (Flashing Green Light On Back) - Duration: 3:07. My Computer Wont Turn On And Beeps You can buy one for like $5.
Checked the motherboard and CPU pins. Computer Has Power But Wont Turn On Working... Check the back of the computer and make sure there are no additional buttons that have been turned off and are preventing power to the computer. Computer does not turn off.
Reply to duah55 kastor900Jan 5, 2011, 2:42 PM I had a similar problem but i had to take out the graphics card and run start-up on internal motherboard display. Pc Wont Turn On No Power Sign in 433 99 Don't like this video? If the computer cannot test a component because it has become loose or a cable connected to the device has become loose then it will fail the POST. If you have a desktop computer and plan on trying to repair the computer yourself open the computer and verify the power connections.
And in order to diagnose properly you have to do it ONE BY ONE step. http://www.pcworld.com/article/2450071/when-your-computer-wont-turn-on.html More like this 7 easy tips to extend your PC's lifespan Easy Fixes for Six Common Laptop Problems My PC Shuts Itself Off Mid-Boot Video HP Spectre x360 15 unboxing: A Laptop Will Not Turn On I took out all the parts to cleaned (problem occurred before I did this) thinking it's because it's dirty. Pc Not Turning On Motherboard Has Power How do I determine how big my power supply is?
TechSupportDell 188,193 views 2:57 Loading more suggestions... http://codecreview.com/turn-on/computer-just-plain-not-turning-on.html Any electronics or electrical repair come with associated risk of damage to self, others, and equipment. Unplug all cables from the back of the computer and open the computer and reseat all expansion cards and memory in the computer. Working... Pc Wont Turn On But Motherboard Light Is On
Try that Reply to kastor900 AhrendoApr 11, 2011, 5:07 AM kastor900 said: I had a similar problem but i had to take out the graphics card and run start-up on internal Vincent & Grenadines Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Thailand Togo Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States Changed the cmos battery like someone here mentioned and nothing. this contact form Is buying a POST card worth it for fixing one system?
United Kingdom Country Selector Afghanistan Albania Algeria Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Asia Pacific Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Computer Wont Turn On Mac If you see text on a black screen, the computer is currently performing the POST. Don’t assume that any of the steps are “silly” because they aren’t – many will start to disassemble the whole computer just to find out later that a defective USB drive
That will tell you if there's a problem with the surge protector or the electric outlet. I downloaded the manual for the motherboard and I think I have the right pins.. Sign in 100 Loading... My Computer Wont Boot Up 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.
All of the pins are within range. TechAddictGuy 47,551 views 4:16 Solved Monitor no signal from CPU and power button keep Flashing no display - Duration: 4:38. Multiplayer Aguilar 17,071 views 2:44 What To Do When Your Computer Won't Start - From the Desktop with Kevin & Randy - Duration: 18:42. http://codecreview.com/turn-on/computer-not-turning.html Sign in to make your opinion count.
Computer working. If no power is still received, skip to the final section. SpiritA general purpose desktop. Is there anything else I can check?
This tutorial is a guideline only for educational purpose, so do at your own risk. Table of Contents Your computer can be non responsive because of one of the following reasons: No Power - Not receiving power No POST - Unable to complete Power-On-Self-Test No Boot Video (English Only) - My Dell in 99 seconds: Can't turn on your laptop? ProCoComputerRepairs 18,279 views 4:33 FIX PC Won't Start After Static Charge and CMOS Battery Reset - Duration: 12:47.
Third-party hardware If any hardware has been recently added to the computer, it is recommended that you temporarily disconnect or remove it to ensure that it's not the cause of your Choose your language. Kalpon 68,857 views 18:30 How To Fix A Computer That Won't Turn On - Duration: 2:44. Bad power supply, button, power board, or inverter If, after following the above sections, your computer still receives no power, it is likely that a hardware component in the computer has
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 Sign in Share More Report Need to report the video? Check the back of the computer and make sure there are no additional buttons that have been turned off and are preventing power to the computer. The videocard is a GeForce 7200 GS.
Verify your power supply meets the requirements of your motherboard, processor, and video card. Incorrect power supply If you are building a computer, or it has never been turned on it may have a defective power supply that is not supplying enough power. Up next My computer won't turn on - Duration: 15:56.