SATA driver

I'm trying to install SATA driver from motherboard CD to floppy disk.
My Computer > Open CD > BootDrv > Menu > follow error message:
16 bit MS-DOS Subsystem
C:/windows/system32/Autoexec.nt.
The system file is not suitable for running MS-DOS and Microsoft Windows applications.....
Is there any way to open MENU.
Thanks

Go to the Windows\Repair folder and copy "autoexec.nt" to the Windows\System32 folder. That normally sorts that problem out.

Thanks a lot SuperSparks. First problem solved. The next one is right driver from the list:
1/ IAA_RAID
2/ GIGARAID
3/ Sil
4/ Sil RAID
5/ SCSI
6/ Promise 20276 ATA
7/ Promise 20276 Raid
8/ ...........20265 ATA
9/ ...........20265 ATA (XP)
A/ ...........20265 RAID
B/ ...........20265 RAID (XP)
C/ VIA 8237 series ATA (XP)
D/ SiS 964 SATA
E/ nVIDIA Series ATA (XP)
F/ nVIDIA Series ATA (2K)
G/ Sil 3114
H/ Sil 3114 Raid
I/ Sil 3114 Raid 5


Motherboard is: GA-K8N Ultra SLI

Thanks in advance

I'd say this is the one, it appears to be the only SATA related driver there:

D/ SiS 964 SATA