Now, the BSOD minidump points to the new USB WiFi device driver (for which there is no update). Version of that driver, and installed it. The new offending driver is the ethernet device.
I tried both updating and rollingīack the drivers, which did not resolve the issue (although the offending driver switched to the newer/older driver for the card).Īs a "last resort," I uninstalled the device in device manager, disabled the card in the BIOS and switched to a USB WiFi device to see if that would work, but BSODs continue. I identified the offending driver by analyzing the minidump file, and it related to the Intel WiFi card. Like most BSOD threads related to this error message, my machine randomly,īut frequently, fails to complete the process of sleep/hybernate and generates a blue screen after 10 minutes. I'm using an HP8530W notebook with Windows 7 Professional-64 bit. This DRIVER_POWER_STATE_FAILURE (9f) issue is unlike any I've read about after many hours of research.
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