Good morning all,
Would you please be able to check you have the cumulative KB3097617 Windows update installed. Please note that if you are in a corporate environment, you might need to ask your IT department: they can limit what is available to your machine or just cut Windows Update altogether.
Our 7.9M3 release is signed.
Your computer may reboot in repair mode because Windows thinks the driver is not signed properly.
If you wish to confirm signature is the issue, you can try temporarily removing the Signature Enforcement feature of Windows 10.
Here is a guide I found:
http://acer.custhelp.com/app/answers...er-enforcement
Let me know if that makes any difference.
Alban