Run antivirus scan Run SFC scan Disable cmd.exe from Startup items in Task Manager Delete cmd.exe from Run folder in Registry Editor Let’s take a look at the description of the process involved ...

In this case, to rule out this possibility is a likely culprit, you can run an SFC scan on your device, and afterward, you receive a clean bill of health, try dragging the maximized window.

Run SFC /Scannow. If some system files need to be repaired, the sfc command can help. Run a DISM scan. A deployment image servicing and management (DISM) scan is less likely to fix the 0x800705b4 ...