Good days sir. There is a eeprom chip U8 for dedicated nvidia graphics chip vga rom on this mainboard. BIOS ram LVDS pin/power electrical check ok. PC works. When i press power button after boot the windows it sleeps and i can hear windows device plug-in-out sound. which means mainboard working but no video on hdmi or lcd. Before decide to changing the graphics chip i need to reprogram vga rom chip U8 (GPU: N18P-G62-A1). Can U find it?
If i cant is there any way to rebuild vga rom program?