Thank you for reaching out
Here are a few steps you can try to resolve the issue:
- Restart Graphics Driver Press Win + Ctrl + Shift + B — this will refresh your graphics driver and may remove the gray box.
- Restart Windows Explorer
- Press Ctrl + Shift + Esc to open Task Manager.
- Find Windows Explorer under the Processes tab.
- Right-click and select Restart.
- Update Graphics Drivers
- Open Device Manager.
- Expand Display adapters, right-click your graphics card, and choose Update driver.
- Open Device Manager.
- Find Windows Explorer under the Processes tab.
- Press Ctrl + Shift + Esc to open Task Manager.
- Run System File Checker
- Open Command Prompt as Administrator.
- Type
sfc /scannow
and press Enter.
- Check for Windows Updates
- Go to Settings > Update & Security > Windows Update and install any pending updates.