Policy tab that allows you to check the box to enable write caching is greyed out

[smirk24]

How to enable Write Cache by command script:

c:\dskcache.exe +w
exit

this is what i get after using "c:\dskcache.exe +w"

Microsoft Windows XP [Version 5.1.2600]
© Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Christopher>c:\dskcache.exe +w

-----------------

Disk device:
\\?\ide#diskst250dm000-1bd141_______________________hp73____#4&244ba08&0&0.0.0#{
53f56307-b6bf-11d0-94f2-00a0c91efb8b}

Current settings:
Write Cache is disabled
Power Protect is disabled


Error setting Write Cache value.
(1) Incorrect function.


-----------------

Disk device:
\\?\ide#diskst380815as______________________________3.chh___#4&244ba08&0&0.1.0#{
53f56307-b6bf-11d0-94f2-00a0c91efb8b}

Current settings:
Write Cache is disabled
Power Protect is disabled


Error setting Write Cache value.
(1) Incorrect function.


C:\Documents and Settings\Christopher>