I tried to upgrade the graphic of a celsius m460 with the d2608a-1 motherboard, but with a xfx ati hd 5870 graphic card dont boot. There sounds a post beep error code and even there is no display. The graphic is new, and works on a asus p5n72-t motherboard.
Is there a bios incompatibility with the hd 5870?, will i face the same problem with a gtx 460 or 470 graphic card ?.
I do have the same kind of problem. M460 with d2608-a11 motherboard. BIOS upgraded to the official newest 6.00.1.12 release dated on 17.06.2009. The original graphic card ATI HD2350 is to be replaced with ATI HD5450. The new card does not boot and the whole system stops with 4-2-3-3 beeps. Maybe such a custom BIOS release would fix my problem?