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USB Ports stopped working in my Dell 1720 . after update to 7

Last response: in Windows 7
a b \ Driver
a b $ Windows 7
November 26, 2011 3:36:05 AM

Singtoyounow said:
No drivers listed by dell for 7 Vista drivers not helping Running great otherwise :pt1cable: 

Give this a try. In device manager, expand Universal Serial Bus.
For each entry, and root hubs, right click and scan for hardware changes.
December 3, 2011 12:07:48 AM

Thanks,.had done all I windows.
Apparantly When the unit crashed an battery was drained. The bios had been tripped into setting the usb channel to off. I found it in a last chance effort to fix it.
It is working now w 64 bit win 7 and 4 gig of ram.
a b \ Driver
a c 371 $ Windows 7
December 3, 2011 12:14:00 AM

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