A10-8500k dual graphic problem

lowenheart

Honorable
Apr 20, 2013
3
0
10,510
Somebody can help me with my problem?
I use a10-8500k and R6570 dual graphic, overall its ok, but the problem is when i use hdmi onboard, the boot can display then after starting windows the screen is freeze, then if i change to VGA hdmi port, the screen come out. If I change to VGA hdmi port, the boot cannot display until windows starting,
in bios only have :
display :
1. IGP/Crossfire
2. PCI e VGA only

sorry if my english bad
 

lowenheart

Honorable
Apr 20, 2013
3
0
10,510
I using A10-8500k with R6570 dual graphic.
the problem is :

1. If I use hdmi to onboard port, the screen only display until "windows starting", after that the screen blank, in this case, if i change to vga card the screen can display the windows
2. If I use hdmi to VGA Card, bios and boot screen not display, until starting windows, the screen display the windows screen

its impossible i always change the port before entering windows and change again after entering windows

the bios only have :

Display:
1.IGP / Crossfire
2.PCIe VGA Card only

if I choose number 2, the dual graphic is disable, and in the control centre dont have enabling dual graphic, but if i choose number 1, i must change the hdmi cable.

because I use 2 OS (win 7 and XP) so is not possible if i must change the cable before and after starting windows

sorry my english really bad