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#1 (permalink) |
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Registered User
Join Date: Jul 2004
Posts: 52
OS: XP home
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i just changed my power supply. now my pc cant install either of the 2 usb mouse that im using.
it's a good thing one of them came w/ an installer cd. i was able to use the other one before i changed power supply, and i just plugged it in and it was ready to use. now my pc just reads it as ?-usb-device. but the lights on this mouse is working when i plug it into my usb port. i have a windowsxp w/ service pack 2 |
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#5 (permalink) |
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Manager, Networking Forums
Join Date: Sep 2002
Location: S.E. Pennsylvania, US
Posts: 28,752
OS: XP-Pro, Vista, Linux
Blog Entries: 1
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Unplug ALL USB devices.
Open Device Manager. View, Show Hidden Devices. Uninstall all devices under USB Controllers. If you have a yellow ? with unknown devices, uninstall all of the entries there as well. When this is done, reboot TWICE. Reconnect the USB devices and see if they're recognized properly.
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#6 (permalink) |
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Registered User
Join Date: Jul 2004
Posts: 52
OS: XP home
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dai,
i have already used this mouse before i changed my power supply. and i just plugged it in and i was able to use it right away. johnwill, do you mean i will uninstall these: 1. standard ehhanced pic to usb host controller 2. standard openhcd usb host controller 3. standard open hcd ust host controller 4. usb root hub 5. usb root hub 6. usb root hub btw, i want to thank you guys for helping me out =) |
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