If you receive an error message that Windows cannot verify digital signature during the computer startup, please follow the instructions below:
1. Restart you computer, while the computer is starting press and hold the F8 + Shift keys until you reach the 'Recovery' mode.
2. Click See Advanced Repair Option > Troubleshoot > Advanced Options > Windows Startup Settings.
3. Click 'Restart' and choose "disable driver signature enforcement".
Once your Windows loads, please check for windows updates and install them as we suspect this will resolve the issue.