FSX Lagging Or Center Line Skipping (Dell PCs)
Issue: FSX 2020, FSX Play, FSX Pro is stuttering, or gameplay is choppy.
Reason: The PCs BIOS has not been updated or the PC has not been optimized
Resolution: Take steps in the video below to update the BIOS and scan for hardware issues.
How to Fix Gaming Performance Issues With Dell Support Assistant
Last Step: After the PC reboots and updates the BIOS, right-click on FSX and click on troubleshoot compatibility. Choose Try recommended settings and then test program.
FYI: Every brand of PC has its own version of Support Assistant