Hi Nicole Di Pietro
We value your contribution to the Microsoft Community. I'm sorry to hear that you're experiencing this issue with your Surface Pro 7+ display. The black box with an X in it that you're seeing could be a stuck or frozen cursor. To resolve this issue, you can try the following steps:
- Press the Ctrl + Alt + Delete keys on your keyboard and select Task Manager.
- In the Task Manager window, select the Processes tab.
- Look for any processes that are related to the black box with an X in it and end them.
- If the issue persists, try restarting your Surface Pro 7+.
Another solution to fix this issue.
- Press Windows Button + X then select RUN.
- Type %localappdata% Then click okay.
- Once open, click on the 3 dots on the upper right corner and click on options.
- Once the folder option is open> click on TAB View. Then select show hidden files. Folders and drives.
- Then click on apply the click okay.
- From that first folder open, find IconCache> then delete it.
- Then restart the Surface device. ****
I the issue persists, please follow this step below.
- Press Windows X then select command prompt and right click and run as administrator.
- Then type sfc /scannow.
- Once done, type DISM /Online /Cleanup-Image /CheckHealth
- Once done, Type DISM /Online /Cleanup-Image /ScanHealth
- Once done, type DISM /Online /Cleanup-Image /RestoreHealth
- Once all command is complete restart your Surface and observe if the issue fix.
If you encounter any issues during this process, please let me know and I will do my best to assist you further.
Kind regards
Christopher.