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Power Surge - Now My USB Ports Are Not Working


You should disconnect the device. Ahmad - I may check into that...especially with the surge protector involved. 0 Ghost Chili OP RAM. EDIT: More about PTC Overcurrent Protection here:http://www.cooperindustries.com/content/dam/public/bussmann/Electronics/Resources/App%20Notes%20and%20Tech%20Info/Circuit%20Protection/bus-elx-an-4072-ptc.pdf Logged Print Pages: [1] Go Up « previous next » Computer Hope » Hardware » Hardware » USB ports not working after power surge A protector is only as effective as its earth ground - which your protector does not have and will not discuss. http://dotbowl.com/power-surge/power-surge-usb-port-not-working.html

There were no ERROR messages since then.my problem disappeared forever.Now i can access my HDD without any problem. Loading... Read only what was posted. Only diagnostic that would be information is the manufacturer's comprehensive hardware diagnostic that comes only with better machines (including Dell and HP). http://www.sevenforums.com/drivers/208526-reset-usb-port-after-probable-power-surge.html

Usb Power Surge On Hub Port

Without earthing a 'whole house' protector, then no effective protection exists. Generally, you want to connect only the motherboard, CPU fan, and video card for the first test. So the existence of that wireless adaptor was a major, critical, and important fact that you only considered an irrelevant detail.

Funny... GPU RAM CPU ROM Submit Challenge × Sign up with your email address Sign up and get started with the Daily Challenge! It sure does because I sure am one! Power Surge On Usb Port Nothing Plugged In Without an earthed 'whole house' protector, then the plug-in protector can even make surge damage easier.

Dec 10, 2012 at 9:01 UTC Found your solution right on HP's website http://www.shopping.hp.com/en_US/home-office/-/products/Desktops/HP-Pavilion-Elite-Phoenix/C6X78AV;pgid=c7twGfjc0ptSRpIq7ZUcoGXQ0000MnC1w62h;sid=yCAkSfPNG2yRUaMLhaCOwSvC_DzhHMfRDXXT0GRlwvup4pPLTqEK39UU?HP-ENVY-Phoenix-h9-1315t-Desktop-PC Buy that, your computer is dead. 1 Sonora OP Jon7801 Dec 10, 2012 at Usb Power Surge Mouse Not Working Please learn from your mistake. Yes No Send us feedback Feedback shows invalid character, not accepted special characters are <> () \ Send Feedback Sorry, our feedback system is currently down. Style Default Style Contact Us Help Home Top RSS Terms and Rules Copyright © TechGuy, Inc.

Email Password Log In Forgot your password? Usb Power Surge Windows 10 Fix Tech Support Guy is completely free -- paid for by advertisers and donations. To get the naive to recommend it, many plug-in protectors catastrophically fail even during surges too small to harm any appliance. Regards My System Specs OS Wndows 7 Home Basic raj4seven View Public Profile Find More Posts by raj4seven 16 Jan 2012 #6 alphanumeric Windows 10 Education 64 bit 4,459 posts

Usb Power Surge Mouse Not Working

Seconds later, everything went back to normal. https://forums.techguy.org/threads/solved-all-usb-ports-dead-after-power-outage.1041883/ It worked, now am so so happy. Usb Power Surge On Hub Port hi..i am not good with hardwares. Unknown Usb Device Needs More Power Windows 10 Then on the advance tab click on do not show warnings Flag Permalink This was helpful (0) Collapse - our culprit was a broken USB ceramic by Figuratively Speaking / October

Defines are things that say almost nothing useful (mprime, Memtst86). http://dotbowl.com/power-surge/power-surge-on-usb.html I left out particular details, because I felt that they would not help in answering the main question; they might even add more to the confusion. Nothing overstressed or failed causes If everyone was an expert at everything, "Help" forums would not exist. · actions · 2010-Apr-24 10:07 am · westomjoin:2009-03-154 edits

westom Member 2010-Apr-24 4:23 pm said by OutOfMem: Your tone Windows 7 Help Forums Windows 7 help and support Drivers » User Name Remember Me? Power Surge On Usb Port Windows 10 Lenovo

  1. Again, if you saw any 'tone' in that paragraph, that is 100% only your biases inventing the tone.
  2. If you did not have a properly earthed 'whole house' protector, then you let a surge go hunting for earth ground destructively via appliances.
  3. Anyone else have this experience?Peace, and thanks again for the help!notopos Flag Permalink This was helpful (0) Collapse - USB power supply problem......

Now, whose laptop is it? Keyboard/mouse is PS/2. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. have a peek here I'd test voltage with a multimeter.

Computer Hope Forum Main pageFree helpTipsDictionaryForumLinksContact Welcome, Guest. A Usb Device Has Malfunctioned And Exceeded I've gotten that same message on my PC and the above procedure fixed it for me. That separation makes a protector better.

If the 'overtly complicated' details do not exist, then the secret message is "it is wild speculation based in no electrical knowledge".

I also noticed that the USB sticks do not light up or start flashing when I have them plugged in while turning on the PC. · actions · 2010-Apr-21 3:25 pm Superior protection also costs much less money. I have this problem too! Power Surge On Hub Port Iphone Any ideas on what is wrong?

One such protector sells in Lowes and Home Depot for less than $50 - or about $1 per protected appliance. And conintues to make the strangeness interesting. Those 'overtly complicated' details only exist in the honest posts. http://dotbowl.com/power-surge/power-surge-on-usb-hub.html My System Specs Computer type PC/Desktop System Manufacturer/Model Number Home Built OS Windows 10 Education 64 bit CPU AMD Phenom II X4 980 Black Edition Deneb 3.7GHz Motherboard Asus M4N68T-M V2

After a power surge last week, only my 3.0 USB ports are dead. Are you looking for the solution to your computer problem? was broken in the computer?s usb port. I post my tests, results and what I did to fix it - if I can.

We then installed a patch from Dell that basically disabled the USB hub error message, but no additional USB devices would work when connected to the computer. I am shocked by Comcast's contract structure! [ComcastXFINITY] by jonquiljo5565. Join Now Hi all, An employee had an HP pavilion that had a power surge, and now none of the front or rear USB ports will work.  The computer was plugged into a Also please exercise your best judgment when posting in the forums--revealing personal information such as your e-mail address, telephone number, and address is not recommended.

I'm not sure if it's fixed, since Dell's "patch" just turns off the notifications. Which of the following retains the information it's storing when the system power is turned off? please help, Best Regards Raj My System Specs OS Wndows 7 Home Basic raj4seven View Public Profile Find More Posts by raj4seven . 15 Jan 2012 #2 alphanumeric Windows 10 To have surge damage to the USB, then lightning had to strike and pass through that wireless adaptor.

You will not hear them because they are only theories. I'd try the USB expansion card you mentioned (just test it in a working machine first to make sure that it works). Should read a strong +5V. USB ports have thermal fuses that require power to be completely removed and a time for them to cool to reset.A quote from WIKIPEDIAWhen power is removed, the heating due to

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