Two Sata HD, with P35 DS3R Board on JaS MACx86.HELP!

[zhimama]

Ok, the thing is i 've got TWO new SATA II Drivers, and want them to install Winxp on one driver, another one for macx86 10.4.8. (JaS mac 10.4.8 AMD.INTEL SSE2,SSE3 Version) .

 

My pc config :

 

CPU: INTEL Q6600

BOARD : GIGABYTE P35 DS3R

HD : TWO SATAII HARD DISK

RAM: 2G

No extra sound card, i am using on board sound.

 

The X86 installation was fine.

 

Problem:

 

1) Becasue, Two sata HD are installed two different system ( winxp/mac x86 )seprately. i've got some information which says for SATA HD installation x86 should change the BIOS to AHCI.So i did change it. But, after changing to AHCI( i only changed this option on my board.) , and restarted i couldn't get my winxp sata driver into the xp system ( just went to the big Microsoft logo and restarted again.)

I know something is wrong with AHCI changed, but don't know how...

So, for testing purpose, i change the this option to original( default is disabled ). Then winxp sata driver went through and got into the winxp system. But , i don't know how my MACX86 sata does work with winxp sata driver.

(I mean something like turn on the pc and jump to a option interface, i can choose winxp or mac x86 system, then use up and down arrow key to jump to.)

 

Could someone tell me ??? please...

 

2) sound issue left.

 

3) Internet issue. ( But read some articles siad the RTL 1XXX_1.02.PKG can solve the problem,haven't try it yet.)

 

Please............Help me out !!!!!