Tag Archives: 10

Upgrade to Windows 10 20H1 (2004) BSOD

Today when I tried to upgrade my windows 10 1909 to windows 10 20H1, I got multiple BSOD.
Based on the information on the BSOD screen, the BSOD were caused by some drivers (aksdf.sys, hardlock.sys, aksfridge.sys)

bsod 1

bsod 2)

After investigation, looks like all these drivers were Sentinel Data Filter Device Driver/Aladdin HASP Data Filter Device Driver, Which provided by Safenet.
I have no idea how these driver got installed into my computer, and I can’t remove them from control panel.

The fix is to download the Sentinel HASP/LDK Windows GUI Run-time Sentinel HASP/LDK Windows GUI Run-time from thalesgroup website

Install, then uninstall it, reboot.

After reboot, I can upgrade to windows 10 20H1 successfully.

Remove / Uninstall OneDrive in Windows 10

1. Run CMD as administrator, and then kill OneDrive process

2. Uninstall OneDrive for 32bit Windows 10

3. Uninstall OneDrive for 64bit Windows 10

4. Delete OneDrive folder

5. Delete registry keys for OneDrive.