This is a reoccurring problem that I'm having. I have an HP dv7t that was built new in July '09. A few months ago all the USB ports stopped working. I tried resetting the laptop and nothing. I read online about powering down and pulling out the battery to reset it.. that worked. It happened again a month ago and then again just now. I hate having to take out the battery. Is there any other fix to this issue???
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Sounds more like a hardware flaw to me.
I have had my USB ports "die" after unplugging a device - then I needed to restart.
It was a bad Creative driver...
But in your case - the battery removal... that seems rahter odd... -
Wow, that is a weird problem. Must have something to do with the motherboard.
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Try going into Device Manager and uninstalling the USB drivers. Let Windows reinstall them, and see if that helps.
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USB issues can be due to System firmware, check if there are any BIOS updates.
USB Quits Working
Discussion in 'Windows OS and Software' started by Ingram-85, Feb 5, 2010.