Here's how to force a lower resolution than monitor presently supports:
https://windowsreport.com/create-custom-resolut...
(Avoid ad links which intrude into editorial copy, especially avoid Restoro, PC Repair Tool and Reimage ads)
https://www.alphr.com/set-custom-resolution-win...
https://smallbusiness.chron.com/change-monitors...
https://www.thewindowsclub.com/adjust-your-moni...
((Avoid ad links which intrude into editorial copy, especially avoid Restoro, PC Repair Tool and Reimage ads)
Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.
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