What happen with my friends' computers ?

[winnejiro]

Hello everybody !
In this holiday, I had to reapair my friends' computers.
When I finish repair I had to try to run Dolphin-Emu 2745 their computers.
These are their current computers are:

1st computer is:
CPU: Intel Pentium Dual-Core E2180 @ 2,000 MHz
RAM: 1,024 MB DDR2 @ 667 Mhz
Video Card: ASUS X1550 Series with 512 MB
Mainboard: ASUS P5LD2-X/1333
OS: Microsoft Windows XP Professional SP2 (x86)

And the 2nd computer is:
CPU: Intel Core 2 Duo CPU T8100 @ 2,100 MHz
RAM: 2,048 MB (I sorry for type and speed)
Video Card: ATI Mobility Radeon X2300 with 256 MB
Mainboard: Sony VAIO VGN-CR35S/W
OS: Microsoft Windows XP Professional SP2 (x86)

Well! When I run it with my favorite game on their current computers.
They aren't display any graphic in Dolphin-Emu 2745 with all settings .

So! , Please tell me, What happen with their computers ?

And the last , Thank you very much for you read and ask my question everybody .