File type: Kernel-mode driver ( .sys ) Associated software: GMLXDFLTR – part of GOM Lab software (often GOM Player or GOM Audio codec/filter packs). Purpose: Audio/video processing filter driver (likely a DirectShow filter or low-level media stream handler). Typical location: C:\Windows\System32\drivers\gmlxdfltr01.sys

sfc /scannow dism /online /cleanup-image /restorehealth …to repair any corrupted system files.