Unable to disable "write cache" on WD Caviar Green

Hello! There is a problem with my hard driver, that i couldn’t disable “write cache” feature of my hard drive. Once i open the hard drive property messagebox in device manager,  CLEAR the “enable write cache on this device” option and press OK, the system comes to out of response until i have to restart the computer.before restart i find that the write cache still enable.

who can tell me how to disable it. and what need to be set in the BIOS. THANKS VERY MUCH.

Maybe you should try contacting WD’s Technical Support about this. You can do so either by phone or email.

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