Install the proprietary AHCI storage driver from the manufacturer:
I'd help you out more about it but it must be some super rare type because even the vendor id website will not list anything for 1B4B.
Name Standard SATA AHCI Controller
Manufacturer Standard SATA AHCI Controller
PNP Device ID PCI\VEN_1B4B&DEV_9123&SUBSYS_91231B4B&REV_11\4&1E836D5&0&0010
I/O Port 0x0000DF00-0x0000DF07
I/O Port 0x0000DE00-0x0000DE03
I/O Port 0x0000DD00-0x0000DD07
I/O Port 0x0000DC00-0x0000DC03
I/O Port 0x0000DB00-0x0000DB0F
Memory Address 0xF3DFF000-0xF3DFF7FF
IRQ Channel IRQ 16
Driver c:\windows\system32\drivers\storahci.sys (6.2.8250.0, 70.30 KB (71,992 bytes), 2/17/2012 10:37 PM)
I think it's Marvell though. If their website doesn't have the storage driver, then get it from the motherboard manufacturer's site.