What does Windows error code 110 (ERROR_OPEN_FAILED) mean? Status / error code: Category: Constant name: Source: Operating System: Description: The system cannot open the device or file specified. Could be also: ConstantTypeOS ETIMEDOUTerrnoLinux EHOSTUNREACHerrnoWindows SESSION2_INITIALIZATION_FAILEDBugCheck CodeWindows BOOTPROC_INITIALIZATION_FAILEDBugCheck CodeWindows Looking for a different code? Search another status or error code.