HEy try changing the refresh rate
1. Right click on a empty space on the desktop and click on
Screen Resolution. (See screenshot below)
2. Select the monitor
Display you want to change the screen refresh rate for. (See screenshot below step 3)
NOTE: You will only be able to select a different display if you have more than one monitor connected.
3. Click on the
Advanced settings link. (See screenshot below)
4. To Change Only the Screen Refresh Rate -
A) Click on the
Monitor tab. (See screenshot below step 4C)
B) Select an available
Screen refesh rate from the drop down menu.
WARNING: It is recommended to leave the Hide modes that this monitor cannot display box checked to prevent possible damage to your monitor.
C) Click on
OK.
D) Go to step 6.
5. To Select from a List of All Display Modes -
A) Click on the
Adapter tab, and on the
List All Modes button. (See screenshot below)
B) Select the display mode with the
screen resolution,
color depth, and screen refresh rate that you want to use, and click on
OK. (See screenshot below)
NOTE: It is recommended to use a native screen resolution with a True Color (32-bit) color depth.
C) Click on
OK. (See screenshot below step 5A)
6. Click on
Yes to confirm the screen refresh rate change. (See screenshot below)
7. Click on
OK. (See screenshot below step 3)