Since you loaded these both from the same disk image (apparently), I would first install the Intel chipset drivers and then the sound drivers and see if tht works.
On a new install the chipset drivers MUST be installed BEFORE installing the integrated sound driver and that may also be the case here.
Has this same disk image been installed on other systems and do they work OK? May even be a problem with the disk image.
Dimension E510 with D925 CPU and Vista Home Premium 32 bit
Home Built PC with Q6600 CPU, 8GB RAM, HD4850 Video, HTO Striker 7.1 Audio Card - Windows 7 64 bit Professional
Sonar 8.5.1 ( Producer) DAW Software/Focusrite Saffire Pro 40 Recording Interface and Frontier Tranzport wireless controller.