I took a piece of my friend todaySeven Rainbows4830 card wants to test the game performance, but it is plugged inGraphics cardNo response, the fan is running, connectmonitorNo response, no new hardware found after connecting the on-board video card to the display and entering the system. It's useless to refresh. I don't know if it isa main boardDo you need a jumper or what?
This board has never been used to tell the truth, but the question should be able to think of: First, is this option available in BIOS?If any, it shall be opened.Generally, the BIOS self recognized hardware is changed, and the board will work when there is no unique display;After installing the independent display, automatically close the panel display card and use the independent display.But your unique display is still on the motherboard, but you can output video from the onboard video card. This is abnormal, which also indicates that there may be options in the BIOS;Find it and change it. Second, is there any jumper for the single display on the motherboard?Read the manual carefully. If there is one, just find it and skip it. In a word, we should be able to find the problem through careful examination according to the actual situation.