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#1
usb ports not working properly
My usb ports are not recognising any devices. I have to delete my usb drivers completely and reinstall them and then the usb device only works 1 time. any help?
usb ports not working properly
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New #3
i have the latest drivers
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New #5
the device is read properly by all other computers. i try all my usb ports and it still doesnt recognide it.
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New #6
I have the same problem. Whatever I plug into the usb ports does not work. I have uninstall-ed the drivers, unplugged the computer and removed the battery. Then I plugged computer back in and started it. The drivers were reinstalled but devices still do not work. Device manager says they are working. The mouse I am trying to use will flash on for a brief moment then quit on start up. It works fine on another computer.
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New #7
You didn't provide any specs, but if your system is self-built, make sure that if you're using a front panel USB connection, that the connections are good.
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New #8
I don't know any specs it is a Toshiba satellite c655. Running windows 7 home premium 64bit. I have been all over the internet. I see a lot of people with the same problem but no solutions that work. Everyone says the same thing uninstall and reinstall the drivers. That has been done. They are the updated drivers. I don't know much about computers but I do know how to check the device manager.Last edited by jdfan; 23 Feb 2011 at 19:35. Reason: added something
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New #10
Perhaps have you set the usb ports to cut-off in the "Power Plan" setting when on battery & wired powered? I would check there before.
Power Plan - Restore Default Settings[2]=Power Management Management
Check whenever about USB settings there in the advanced options.
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