Join thousands of tech enthusiasts and participate. Thanks for marking this as the answer. Kevyn — The fact that it comes up as an unknown device is not a good sign, it seems that you will need some driver for that hub, although that is a rather rare in itself. And does it have an external power supply? November 12, at 3: Any other suggetions is appreciated. I also tried these things:

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When I had the critical error, and removed the back-up battery for the bios and got the system back up and running with another reformat I started have the problems with the USBs.

All of my USB ports 6 have stopped working. Thanks again for the help! OK what OS are you using and what service pack is installed?

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Intel(R) 82801G (ICH7 Family) USB Universal Host Controller – 27C8 is not working properly

April 15, at 2: DCMJan 8, Admin Register Log in. I tried resetting the bios once more thought I did this in the past but can’t really remember Is this issue something to do with my motherboard. Did you uninstall and reboot before reinstalling? You don’t have JavaScript enabled.


USB ports not working after Win7 upgrade

Mar 8, Messages: I’m assuming that your system is already up and running when you plug your pendrive. I am unsure if it is 1. Paul — Considering what you have tried, I do not have an immediate solution as well. Join the community here. One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it.

Hughv Thanks for the response. Net is the opinions of its users. There is a chance that they are all but am not sure.

I just finished installing the Service Pack 3. Paul — Is that a USB 2. I hope you can help, there must be a cause and a solution.

The ads help us provide this software and usn site to you for free. And then the computer booted as usual. I’ve reformatted via Fdisk but never used Linux, so it may take awhile to understand the basic concepts behind it and get it going, but if it’s like Windows, it shouldn’t be a problem. Notify me of followup comments via e-mail. Thanks for the info.


My USB ports aren’t recognized as USB after reboot – TechSpot Forums

Can I just inte C: Your name or email address: You can not post a blank message. You have to be a little bit crazy to keep you from going insane. I installed the file and they still are just acting as USB 1.

TechSpot Account Sign up for freeit takes 30 seconds. I don’t know on the Chipset drivers.