Win 7 RTM USB related lockup... RRS feed

  • Question

  • Using the RTM (64-bit) Had a couple lockups (100% CPU) when the system is switching modes in the USB device (like media mode to storage mode), and if I use a printer while making a backup to a USB device. Chipset is Nvidia nforce 630. Computer is HP DV9910US laptop. When the issue happens, processors go to 100% and all USB devices go off line. Stays at 100% until I hard restart the computer. Noticed that the SYSTEM process was at 80% with a lot of disk activity (pagefile HUGE!). (NT Kernel System).

    Any ideas????????????
    Wednesday, October 21, 2009 4:04 AM


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