If the system still fails to load the driver, you may need to clear corrupted filter entries in the registry. Press Win + R , type regedit , and press Enter.
Download and install the latest HASP drivers from official support sites like Thales Customer Support. 3. Registry Editor Fix (UpperFilters/LowerFilters) mastercam+x72022+virtual+usb+bus+error+39+fixed
Right-click the "Virtual USB Bus" or "HASP" device with the yellow exclamation mark and select . If the system still fails to load the
Click and toggle Memory integrity to Off . Restart your computer for changes to take effect. 2. Clean Driver Reinstallation Restart your computer for changes to take effect
: Go to Settings > Update & Security > Windows Security > Device Security .
This is the most frequent fix for modern Windows 10 and 11 systems where security features prevent the Virtual USB Bus driver from loading.
Check the box for .
Thanks for downloading Win10 Widgets!
If you enjoy my work, please consider donating at least $1 to help me with my student loans.
If everyone donated just $1, my $30,000 in student loans would already be paid off :)
Every dollar helps!
Thanks,
TJ