If a maximized window won’t drag on your Windows 11/10 PC, it could be due to system file corruption. In this case, to rule out this possibility is a likely culprit, you can run an SFC scan on ...
One user wrote: "With the latest Windows 11 updates, when I try to do SFC /scannnow, it shows errors every time even though ...
If you’ve upgraded to Windows 11/10 and are having problems ... then restart your computer and see if that helps. Performing the SFC/DISM scan operation can help resolve this issue.