B760M Can't use the on-board graphic

Hi,

I've got a B760M steel legend wifi and I am having a problem trying to use the onboard graphics.

Connected to a monitor using HDMI and no output. Later on, I found out that onboard was not working by adding a graphic card into PCI-e. I thought it was some problem in BIOS and I changed all the settings to default and also updated the bios for the latest version and no result.

I thought the onboard graphic was disabled on the bios but I can't find any option to enable or disable or choose what graphic I want to use.

Based on BIOS setup manual that I've got from Asrock official page There should be an option in the Chipset config (Primary Graphics Adapter), however, it doesn't show that option. Also, I tried to check the graphic on the windows in the device manager and the only graphic that is shown there is the one I am using in PCI-e.

Can I consider the iGPU is dead?

does the cpu have iGPU or are you using an F version?