1. #1
    Unregistered

    Blue question mark sign over white circle on an icon in Windows 7

    I have a resource dll on my Windows 7. There I have an icon that I use on my Windows driver. Then I compiled the dll for Windows 7 and it is installed successfully. The device name is listed in the device manager as well. Apparently, there appears a small blue question mark over white circle on the icon in the device manager. Anyone has any idea why is question mark is appearing on that icon?



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