hing enabled. To turn off the write cache on Windows,
from the <SPAN
CLASS="APPLICATION"
>Device Manager</SPAN
>, choose the drive properties,
then <TT
CLASS="LITERAL"
>Policies</TT
>.</P
></LI
><LI
><P
>New cache management algorithm <ACRONYM
CLASS="ACRONYM"
>2Q</ACRONYM
> replaces
<ACRONYM
CLASS="ACRONYM"
>ARC</ACRONYM
> (Tom)</P
><P
>This was done to avoid a pending US patent on <ACRONYM
CLASS="ACRONYM"
>ARC</ACRONYM
>.  The
<ACRONYM
CLASS="ACRONYM"
>2Q</ACRONYM
> code might be a few percentage points sl