USB Driver - General Fix for Problems

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  1. Posts : 2
    windows 10

    0pTicaL said:
    nwnc14344 said:
    where do i find the INFCACHE.1,,,, what do you mean by uninstall? you mean that i will uninstall all the USB ports on my LAptop then the INFCACHE.1 will appear? sorry im just a newbie for this problem please help me
    INFCACHE.1 is located in C:\Windows\System32\DriverStore

    The rest of the instructions are clearly listed in the original post by pooch if you scroll back up.

    well, clearly it doesnt show up for me....
    i dont have it..........
    so it cant be found there......
    anything else i could try out ?? to find this INFCACHE.1
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  2. Posts : 1
    Windows 7 Ultimate x64

    Shin10 - DO you have Windows 10 - it doesn't exist in Windows 10, and I am also looking for a solution.

    I've opened a question on the 10 forums. Windows 10 has no INFCACHE.1 - How do I delete the driver cache? - Windows 10 Forums

      My Computer

  3. Posts : 1
    British Columbia

    General Fix for USB Driver Problems

    Worked perfectly for me. I'd somehow managed to accumulate more than 20 shaded usb device symbols. After deleting them, and the infcache.1, all my usb ports are working again.
    Big thanks!
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  4. Posts : 1
    win ultimate 7x64

    Pooch! Thank you so much man. Your solution worked like a charm
    for me. Thank you for fantastic advice, professional help screens
    and descriptions. You saved my day, you are my hero, you are the man!
      My Computer

  5. Posts : 773
    Microsoft Windows 7 Ultimate 64-bit 7601 Multiprocessor Free Service Pack 1

    Hi, Pooch, thanks for your technical advice on usb devices.
    I have a peculiar problem of VIA usb rev5 or later usb controllers , 3 in numbers , suddenly becoming to show yellow exclamations to denote not working stage. But when I click the properties, it says , that this device is working correctly message.
    It is having during my test on device manager. please give solution. If i click uninstall and click scan for hardware changes, this does not show at all and again getting drivers installed on next boot again to show, yellow marks on unexpected times.
    For what purpose, these drivers are?
    Moreover, 2, I had another problem of connecting a usb to ethernet device to get internet access.
    my lan port got damaged and I was provided with this usb to ethernet device 2.0. One time it shows, the device as RD 9700 usb to fast ethernet adapter in device manager, but subsequently gone off suddenly .the device is also having No.9700 on its top
    how to fix these kind of issues.
    I will definity try your first option of adding a separate entry in environmental tab.
      My Computer

  6. Posts : 773
    Microsoft Windows 7 Ultimate 64-bit 7601 Multiprocessor Free Service Pack 1

    There has been no reply for my queries. please give me fixes
      My Computer

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