If there is a problem, you need to set CMOS parameters to disable the integrated graphics card, which is generally explained in your motherboard manual.
The general motherboard is different, and the setting parameters of integrated graphics card in CMOS parameters may be different, so we can't generalize! It's best to read your own motherboard manual!
If you can't find the motherboard manual for the time being, there are more effective methods to try!
Restart, press DEL to enter the BIOS setup program, and select "Load BIOS Defaults" or "Load Setup Defaults" in the main menu. The former can start the computer in the safest way, while the latter can make your computer perform better.
It is suggested to choose the latter, which will often solve the problem!