Hello, I have an old intel micro atx motherboard. Onboard graphics card is broken, In order to install a new graphics card, i have to disable onboard graphics card from BIOS which is not possible with no display. A friend told me that I have to set the jumpers for external graphics card. But I don't know how to do that. I don't know where I should place the jumper. Thank you.
MOBO: kob 845gl ndsmx