A dollar to a donut, it will start up. HP Desktop PCs - No Power and Troubleshooting Other Power Issues Checking the power source Power supply fan is noisy or having interference Power supply light does not turn on or Although getting back online was a problem after it was replaced, I had to readjust clock date & time, then use system restore. This section is not written yet. http://europrolink.com/power-button/power-button-my-cpu-not-working.php
OP indicated he thought it was a switch and that maybe he fried his motherboard - but he never replied so we won't know. Then put the case back together and get on with your life.Possible step 3. Once I bought new RAM and added it to the computer, turned on just fine! RAM (DDR3) and Drives might be more likely to be damaged. https://www.cnet.com/forums/discussions/troubleshooting-power-supply-and-on-off-switch-130540/
Take a paper clip, you may have to cut it to size, and stick one end into the green wire pin, and one in either of the black wire pins that Figure : Consumer PSUs Jumper wire; metal paper clip can be used P1 connector with 24 pins Check if the PSU fan is rotating. Back to Top 2.
Some newer power supplies are equipped with LEDs to indicate power supply and system board diagnostic conditions. If this fixes the issue, find the device that is causing the issue and do not use it. Obviously, if you haven't tampered with those settings, this is a lower likelihood issue. Power Supply Switch On Off Remove the system cover and verify the power supply fan and processor fan (if installed) work.
So for the rest of my reply let's just assume you now have a new one.The power switch on the front of the case is just a momentary contact switch. Computer Power Switch Replacement If the LED is still flashing (it should not flash with all connectors removed), plug the power cable into a different power outlet that is known to be good. If a PSU is real bad then sure it won't power the computer up after hitting the power button. Yes | No Reward our volunteer authors OR become an author Get started It's already correct Skip this one I fixed it Can you help me?
Click EDIT to write this answer. Pc Power Supply On Off Switch by mercury43 / January 11, 2009 5:23 PM PST In reply to: Yes, no, maybe... It is very likely that your power supply unit is not working and therefore needs to be replaced. After everything has been disconnected and reconnected connect only the power cable to the back of the computer and try turning on the computer.
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. Get More Info Is it in the on ("|") position (not "0")?Is your power strip/surge suppressor turned on? Computer Power Button Broken Power supply fan is noisy or having interference Follow these steps to clean, and then test the fan. How To Turn On Computer Without Power Button If it still won't start, you'll have to consider failure of the motherboard.HTH,dw Flag Permalink This was helpful (4) Collapse - Power supply problem still......
if it boots then, bad psu, replace.tada -----Willy Flag Permalink This was helpful (0) Collapse - Friend had the same problem by techtype / October 14, 2005 1:57 AM PDT In this page LuisTutorialTV 235,465 views 7:44 Repairing Power Supply on HP Computer - Duration: 3:35. Make sure the wire lead from the power switch is firmly connected to the system board. Disconnect all attached devices from the computer, including the power cord. Pc Power Button Not Working Properly
Show me how note: If you find the device that was causing the problem was a surge protector, resetting a breaker or fuse on the surge protector might fix the That will improve cooling efficiency. Make sure the power supply is unplugged. get redirected here Touch the pins together with the screw driver, by touching 2 of the pins together the computer should start if everything is hooked up right.
Please try again later. How To Turn On A Computer With A Broken Power Button Satisfy yourself that it works, and then turn it off. Take a look at some of her articles: Propagate Roses Using Organic Materials as Root Hormone Which Everyone Has In Their Cupboards: Cinnamon and Potatoes; Create Shade Using a Beach Umbrella
Try the computer in a different outlet in order to eliminate the outlet as a possible source of the issue. I am wondering because my on off switch is six wires to each to the led's and two to the switch itself, . . . Power supply Video card Motherboard Processor and heat sink Additional information Computer powers on and then immediately turns off. Power Button On Motherboard Make sure that the computer is turned off and that the power cord is plugged into a grounded outlet.
Verify your power supply meets the requirements of your motherboard, processor, and video card. I am not sure what to do. Smartvic has achieved the level of "Apprentice" with 1,550 points. http://europrolink.com/power-button/pc-power-button-not-working.php Click EDIT to write this answer.
Figure : Commercial PSUs Jumper wire; metal paper clip can be used P1 connector with 24 pins Consumer PSUs With P1 connector – 24 pins and other SATA connectors (2 or When you get all the connectors back together, plug it in a try again. people have read Smartvic's article contributions.