Gmlxdfltr01.sys ((exclusive)) Jun 2026

Check the manufacturer's website for an updated version of the driver that is compatible with Windows 10 or 11 security features. Is it a Virus?

| | Rating | Notes | |------------|------------|------------| | Legitimacy | ✅ Safe (genuine) | Digitally signed by Gretech Corporation. | | Malware Risk | ⚠️ Low | No known malware uses this name, but malware can disguise itself as any file. Verify digital signature. | | Resource Usage | ✅ Minimal | Consumes negligible CPU/memory when not in use. | | Crash Risk | ⚠️ Low | Old versions (pre-2015) occasionally caused BSOD on Windows 10/11 due to incompatible filter calls. | | Vulnerability History | None publicly recorded. | However, any kernel driver is a potential attack surface if outdated. |

| | Action | |--------------------|-------------| | Keep | If you actively use Gom Player and have no BSOD issues. | | Remove | If you no longer use Gom Player, or if it causes system crashes. | | Investigate | If file location is not System32\drivers , or signature is invalid. | gmlxdfltr01.sys

If you cannot find the software but want to stop the driver from loading:

In most cases, this file is a of your mouse software. However, because it is a kernel-mode driver, it has low-level access to your system. You should investigate the file if you notice any of the following: Check the manufacturer's website for an updated version

If this driver is causing a security alert or system instability, you can resolve it using the following methods: 1. Uninstall the Associated Software

Run the command: pnputil /delete-driver oemXX.inf /uninstall (replace oemXX.inf with your specific name). 3. Update the Driver | | Malware Risk | ⚠️ Low |

If a process associated with this driver is consistently consuming excessive resources, the driver may be malfunctioning or conflicting with other software. How to Manage or Fix Issues

If the file is found outside the drivers folder (e.g., in a temporary or user folder), it may be malware masquerading as a legitimate driver.