Windows

Find Windows error codes explained in plain English. Browse by error type below.

Windows Blue Screen (BSOD)

134 error codes

Windows Update

87 error codes

Windows

Error Codes

MEMORY_MANAGEMENT Microsoft Windows Windows BSOD 'MEMORY_MANAGEMENT' is the bug check with stop code 0x0000001A, … INACCESSIBLE_BOOT_DEVICE Microsoft Windows Windows BSOD 'INACCESSIBLE_BOOT_DEVICE' is the bug check with stop code … CRITICAL_PROCESS_DIED Microsoft Windows Windows BSOD 'CRITICAL_PROCESS_DIED' is the bug check with stop code 0x000000EF, … 0x80004005 Microsoft Windows Windows error 0x80004005 is the generic 'Unspecified error' COM error … 0x800F081F Microsoft Windows Windows error 0x800F081F means 'The source files could not be found' — it … 0x80070005 Microsoft Windows Windows error 0x80070005 is the system 'Access is denied' code, documented …