Windows 7 Forums Search
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find solutions with any problems, errors or issues you are experiencing with Windows 7. The Windows 7 forum also covers news and updates and has an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7 - Suddenly all USB ports stopped working on win 7

 
09-29-2011   #1


Windows 7 Ultimate x86
 
 

Suddenly all USB ports stopped working on win 7

That day suddenly my PC's USB ports stopped working. I tried all USB ports with deferent kinds of drives(pendirve, mobile, modem) but computer is not responding. I tried reinstalling my windows 7 but remains same. I also tried Ubuntu, Mint, Hirens Boot CD etc but no OS finds my any kind of USB disc. On windows 7 I tried uninstalling and installing USB drives manually but don't work. In the mean time today at dawn one of my USB modem started working(on Windows 7) but after some seconds it became like before.

Can anyone figure out which problem I'm facing? Is it related to my hardware?

My System SpecsSystem Spec
09-30-2011   #2


Windows 7 Ultimate 64 bit
 
 


First place I would start would be update all primary drivers for your PC, what ever flavor you have, desktop/laptop. Go to that vendors website and download and install all the latest drivers. If you have add on specific hardware go to that vendors site for drivers.

The next thing I would do is to rule out any Virus's, malware, spyware and adware that my be lurking about your system. It's known that some of these nasties can and do corrupt system software and hardware.
My System SpecsSystem Spec
09-30-2011   #3


Windows 7 Ultimate 64
 
 


Boot into safe mode with networking and then update anti-virus and malware, run a complete anti-virus and malware sweep, see what comes up and report back.
My System SpecsSystem Spec
.


10-02-2011   #4


Windows 7 Home Premium x64 SP1
 
 


Unplug the PC from the power cord. After it is unplugged, hold in the power button for 30 seconds or so. Leave it unplugged for approx. 1/2 an hour. Try it again. May not be the fix, but it easy to try and it can work when it is not hardware related. A Guy
My System SpecsSystem Spec
Reply

 Suddenly all USB ports stopped working on win 7 problems?



Thread Tools



Similar Threads for: Suddenly all USB ports stopped working on win 7
Thread Forum
Both USB ports on laptop suddenly stopped working Hardware & Devices
USB ports stopped working Drivers
USB ports stopped working right... Hardware & Devices
All USB ports stopped working Drivers
usb ports have stopped working Hardware & Devices


All times are GMT -5. The time now is 09:17 AM.



Windows 7 Forums is an independent web site and has not been authorized,
sponsored, or otherwise approved by Microsoft Corporation.
"Windows 7" and related materials are trademarks of Microsoft Corp.
© Designer Media Ltd
  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30