TPM activation generates several driver issues

Question

Hi, in order to perform latest windows updates, you're obliging us to enable TPM 2.0 on our motherboards. By doing that several drivers issues are popping up.

First was iqvw64e.sys now its AslO.sys. Everytime your answers are "you can disable it". Those drivers are here for a reason, can you please let us know how to make it work properly and not simply deleting them?

Thanks.

Answer 1

Hi! I'm Maj, an Independent Advisor. Thanks for reaching out Microsoft Community Forum. This user-to-user community forum is open to the public.

Based on the details you've mentioned, those issues often happen because some older or unsigned drivers conflict with Secure Boot or memory integrity settings that get enabled alongside TPM.

The best approach you can do is to visit your motherboard and device manufacturers websites and download the latest signed drivers for your network and system utilities. This helps keep TPM enabled while making sure everything continues to work smoothly. You're not alone in this and many users are facing similar compatibility gaps that manufacturers are gradually patching.

Here's official guidance explaining that features like Core Isolation and Memory Integrity (used alongside TPM and Secure Boot) can block outdated or unsigned drivers such as iqvw64e.sys and AslO.sys.

https://support.microsoft.com/en-us/windows/dev...

Best regards,

Maj M.