Besides, can you disable your graphics card?
Open the Device Manager. Click the + or > symbol next to the Display adapters option in the list. Right-click the onboard video card. In the pop-up menu that opens, select the Disable device option.
Also Know, what happens if you disable your graphics card? if you disable the Display Adapter or integrated graphics in device manager the screen or display is going to pop-up like lower resolution and bigger icons and everything like you see before installing drivers. Below are 2 images integrated gpu enabled and disabled with full desktop.
Herein, how do I permanently disable Intel graphics?
START > Control Panel > System > Select the "Hardware" tab > Device Manager > Display Adapters. Right click on the listed display (common is the intel integrated graphics accelerator) and select DISABLE.
Should I disable my integrated graphics?
The integrated graphics should be disabled as default when using a dedicated gpu connected via a source of its I/o. There shouldn't be a need to disable it in the BIOS. You can try to completely start fresh with your graphics driver for troubleshooting if nothing else works.
