Windows Security - Core Isolation issue

johnpaultan07johnpaultan07 Level 1
edited November 29 in VivoBook
  1. Battery or AC: Both (battery non removable)
  2. Model: ASUS Laptop 15 M509DA
  3. Frequency of occurrence:
  4. Reset OS:
  5. Screenshot or video:

System: Windows 11


Detailed description:

I can't turn on the Core Isolation - Memory Integrity.

I only saw this error after doing Windows update recently and using Mumu Player which is a PC Emulator by Netease.

I contacted Microsoft Support and there is still no update fix for it. I saw online that the usb2ser.sys by MediaTek is from Asus. Need help.



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