Windows 7 - 0x8024CFFF WU_E_DRV_UNEXPECTED A driver error not covered by another WU_E_DRV_* code.

This article lists the error codes for Microsoft Windows Update. You can use these error codes to verify information from the Windows Update log file. The log file is typically located in the following folder:

%systemroot%\windowsupdate.log

Error codes that the Component Based Servicing (CBS) interface methods return

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