Normally, when there's a short circuit, the PSU will switch off, but one never knows...This is probably a stupid question, but is that part of the motherboard not supposed to be Try removing the modules and starting the unit with only 1 module in the A slot. Silicel1Member Since: September 28, 2005Posts: 2342Silicel1FollowForum Posts: 2342Followed by: 0Reviews: 3 Stacks: 0Forum Karma: 0#2 Posted by Silicel1 (2342 posts) - 6 years, 2 months agoTry the PSU in a different This problem started when you exchanged the PSU, so it has with it to do ofc. have a peek here
Check the voltages to make sure they fall within the tolerance threshold. Also did you put the mounting screws into the holes in the case and then put your mobo over them and screw it into the mounting screws? I just set everything up in the new tower and again the computer won't boot. This goes for desktop computers only.Tip: Depending on how your computer's case is designed, you may be able to use the reset button in the meantime to power on your PC.Tip: http://www.tomshardware.com/forum/294923-28-computer-working-power-supply
If you are still having computer errors, or your computer will not start, move on to other troubleshooting steps. For example, one particular motherboard we were testing refused to boot unless a graphics card was plugged in, even when using its integrated graphics. Make note of where everything was plugged into for when you reassemble the case. 3 Make a paper clip tester. 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
I'd be much happier if I just had to buy a new motherboard opposed to a whole new computer. The -12 can be within +/- 10%. If you're confident that your wall power, power supply, and power button are working, it's likely that there is a problem with your PC's motherboard and it should be replaced.Note: While Pc Not Turning On Motherboard Has Power It TURN ON!! - Thanks for saving a lot of time and $$$ Helpful +48 Report Thankful Jan 31, 2014 at 08:30 PM I had this problem, tried everything, nothing worked
This is typically the largest cable for the power supply. Power Supply Troubleshooting And Repair Mostrar más Cargando... I just set everything up in the new tower and again the computer won't boot. CareyHolzman 186.138 visualizaciones 22:11 YouTube Test Computer Power Supply - Duración: 4:55.
Preview post Submit post Cancel post You are reporting the following post: Changed power supply but pc still does not power up This post has been flagged and will be reviewed Computer Has Power But Wont Turn On The Dell used the same ATX connector as normal systems, but wired it in a non-standard way. Unplug all cables from the back of the computer and open the computer and reseat all expansion cards and memory in the computer. Thanks everyone so much for the help!
Flag Permalink This was helpful (0) Collapse - I have to agree with geoffwaddell... http://www.gamespot.com/forums/pc-mac-linux-society-1000004/computer-not-working-after-putting-in-new-power-su-27519469/ If connecting the computer directly to the wall outlet still does not work verify the outlet works by connecting another electrical device to that same outlet. Troubleshooting Power Supply Computer Most power supplies used in modern computers are of the "ATX" variety, but if you aren't sure, take the old unit to the store with you to compare. #*The simplest rule Motherboard Has Power But Wont Turn On What do I do?Ammo87That means that your new power supply has defective cables and you need to RMA/return it to where you bought it...I just tried the new setup with the
Find the 20/24 pin connector on the power supply. navigate here Anuncio Reproducción automática Si la reproducción automática está habilitada, se reproducirá automáticamente un vídeo a continuación. You can verify the connection by disconnecting the main power cable and reconnecting the power cable to make sure it has not become loose. If your computer powers on when the cable is connected to the portable computer, but not when it is disconnected, we recommend you purchase a new battery. Pc Wont Turn On No Power
Thanks everyone so much for the help!JimmyJumpyAnd? I have to shut the power off from the power strip to shut down the computer. Report Avi- Oct 29, 2014 at 08:51 AM Worked for me too bravo Report base_plate- Nov 6, 2014 at 03:06 AM Thankyou so much bro. Check This Out make sure you have ALL the cables just like they should.
The easiest way is to wear the anti-static wrist-strap and attach the alligator clip to the case of the computer. Pc Power Supply Problems And Solutions Plug the power supply back into the outlet and turn it on. by R.
Flag Permalink This was helpful (0) Collapse - Changed power supply and will not power up. Is that correct? Report shra- Dec 5, 2014 at 03:28 AM it worked!!!! Power Supply Problems Symptoms If PC does not shut down for an hour or more while in BIOS but only shuts down while in Windows, it is likely a software problem.
Have you tried using a multimeter to find what voltages are coming from the eatx12v plug on the new psu, and comparing those to the ones coming from your old psu. Cargando... This was pretty easy to test. this contact form Did this article help you?
many thanks!!!! Good Luck! Iniciar sesión Transcripción Estadísticas Añadir traducciones 105.684 visualizaciones 468 ¿Te gusta este vídeo? Worked for me!
Report 21suesue- Oct 19, 2014 at 06:04 AM tyvm it worked for me Report TEesA- Oct 20, 2014 at 01:55 PM hi... ESRepair 140.528 visualizaciones 22:15 Testing a Power Supply with a Paperclip - Duración: 4:57. You may wish to restrain unused cables to prevent them from getting tangled up in fans. 5 Replace and fasten down the case cover. 6 Replace all external connections to the It is very difficult to repair a broken CPU pin, as there are many pins and it is very difficult to re-solder the pin back.
If you use a standard power supply, you may damage the power supply, the motherboard or both. I have to shut the power off from the power strip to shut down the computer. JimmyJumpyMember Since: August 20, 2008Posts: 2554JimmyJumpyFollowForum Posts: 2554Followed by: 0Reviews: 15 Stacks: 0Forum Karma: 0#30 Posted by JimmyJumpy (2554 posts) - 6 years, 1 month agoI got it up and running Power up the system and enjoy your new power supply.
If you neglect this step, you may damage your computer. 2 Disconnect all external connectors (including the power cord) from the machine. Stinger78Member Since: July 28, 2003Posts: 5842Stinger78FollowForum Posts: 5842Followed by: 0Reviews: 0 Stacks: 0Forum Karma: 0#3 Posted by Stinger78 (5842 posts) - 6 years, 2 months ago Did you make sure all Normally, when there's a short circuit, the PSU will switch off, but one never knows...This is probably a stupid question, but is that part of the motherboard not supposed to be It is very difficult to connect most Molex connectors improperly, but if you are determined (and strong) enough, it can be done.
When you tried the method, the fan should run continuously until you unplug the power cord. Do not do this on Dell Computers! If I unplug all the connections from the pc and leave just the power supply connected, the light stays on solid. Simple to check so "do that!" Flag Permalink This was helpful (0) Collapse - Just tested Power Supply by donjet26 / February 5, 2010 11:54 AM PST In reply to: Changed
A common clue which indicates a failing power supply is a high-pitched whining or grinding noise from the area of the case where the power supply is housed. This should be done before doing any kind of PC repair work which requires opening a computer.