Mtkihvx.dll -
(approx. $20). This typically solves all mtkihvx.dll errors permanently.
If you are experiencing Wi-Fi crashes or "WLAN Extensibility Module has stopped" errors in your Event Viewer, the file is the likely culprit. This file is a component of the MediaTek Wi-Fi driver (often for MT7921 or MT7922 cards) found in many modern ASUS, Lenovo, and MSI laptops. mtkihvx.dll
Many users report that their Wi-Fi adapter randomly "disappears" or stops working, especially during high-bandwidth tasks like gaming (e.g., Helldivers 2 ). The Event Viewer usually shows or 8001 pointing to C:\Windows\system32\mtkihvx.dll . Recommended Fixes (approx
The file mtkihvx.dll is a Dynamic Link Library associated with MediaTek wireless connectivity drivers, often found on laptops and devices with MediaTek Bluetooth or Wi-Fi components. Errors related to this file, including "not found" messages, usually stem from corrupted drivers or incomplete installations, requiring users to update drivers via their device manufacturer or run the Windows System File Checker (SFC). AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response Show all If you are experiencing Wi-Fi crashes or "WLAN
