Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.



Windows 7: USB doesn't work sometimes

29 Mar 2010   #1

Windows 7 64-bit
 
 
USB doesn't work sometimes

Hello, I have very strange problem
I have msi cr500 notebook, with Windows 7 64 bit with 3 USB ports. All of them were working properly, but now, one of them is making me troubles. When I plug in Bluetooth dongle, it doesn't work. When I plug in mobile phone it doesn't work. When I plug in another mobile phone it works. On 2 other USB ports every device works properly. I have drivers installed for every device, so that is not a problem.
Can you help me please? Thanks

My System SpecsSystem Spec
29 Mar 2010   #2

Windows 7 Professional x64
 
 

Welcome!

It sounds like that one port may have a hardware problem. I encourage you to test it out thoroughly. Plug in every USB device you have to that port, and see which ones work and which ones don't.

If this turns out to be the case, you may be able to return it to the manufacturer if it is still under warranty.
My System SpecsSystem Spec
Reply

 USB doesn't work sometimes





Thread Tools



Similar help and support threads for2: USB doesn't work sometimes
Thread Forum
Solved My bluetooth doesn't work. bttray doesn't open. Software
Solved Quick search work in drives, but doesn't work in MyComputer Performance & Maintenance
Solved HELP: power option doesn't work - screen saver doesn't start! General Discussion
LIBusb, USB ports doesn't work. Safe mode also no work Drivers
DWM Doesn´t work Software
WME doesn't seem to want to work General Discussion
Win 7 doesn't... work?? General Discussion

Our Sites

Site Links

About Us

Find Us

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

All times are GMT -5. The time now is 09:11 PM.
Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App
  

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 31 32 33