You must flash bios to 8g using ch341a or similar supported bios flasher.it will not flash bios on mobo. Get from techpowerup samsung bios. 1st try same brand bios samsung 8g it should work. good luck
Thanks bastonxl. I will try this option .
Possible stupid question: is there a significant difference between flaahing using atiflash and using ch341a?
There is no difference. atiflash you use when your video card is working, If your card is not working, then you use the programmer.
Many programmers have special adapters that allow flashing a BIOS chip without soldering.
If the BIOS firmware does not solve the problem, then you need to look at the jumpers on the video card, which may be responsible for the memory size.