Slå write-back cache til på harddisk.

SIS Sandra kommer med dette når jeg tjekker info om min harddisk (som er en maxtor 6Y120M0):
Warning W3102 - Read Cache (look-ahead buffer) or Write Cache (write-back) are disabled. For performance both should be enabled. The look-ahead buffer should only be disabled in specialised applications where the majority of I/O is random and look ahead would not be beneficial. The write-back cache should only be disabled if data is paramount or the system is prone to power loss that would prevent the cache to flush.
Fix: You may need to use a specific utility for the drive downloadable from the manufacturer’s website to enable or disable these settings. Some advanced controllers allow you to set such settings also.

Mit spørgsmål er så, hvordan slår jeg dette til (write-back cache)?
Det ER slået til på mine 2 andre harddiske som alle sidder på min ide kontroller på bundkortet (ep8-rda3+).