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Intern
Makachaka
Posts: 40
Member Since: ‎11-20-2013
Message 11 of 13 (1,585 Views)

Re: USB not recognized - even when there's no USB device at all (Windows 7, Pavilion dv7)

The Error says,

 

“The last USB device you connected to this computer malfunctioned, and Windows does not recognize it.”


Or


“One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. For assistance in solving this problem, click this message.”

 

Solution: http://www.wiknix.com/usb-device-not-recognized/

Honor Student
barakaat
Posts: 2
Member Since: ‎11-18-2010
Message 12 of 13 (1,581 Views)

Re: USB not recognized - even when there's no USB device at all (Windows 7, Pavilion dv7)

The problem may be electrostatic buildup and is solved by doing the following:

 

Disconnect power cord, remove battery, and press power switch for 30 seconds.

 

Replace battery, connect power cord, and turn on power.

 

 

Student
Sebastian93
Posts: 1
Member Since: ‎06-13-2014
Message 13 of 13 (622 Views)

Re: USB not recognized - even when there's no USB device at all (Windows 7, Pavilion dv7)

It happens to me to but only ting deferent to yours is I have a pc using windows 7 how can I resolve that problem?

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