according to this months issue of Windows XP you can help speed up your machine by the registry setting is correct and displaying the correcy. Being new to the registry i'm a bit baffled by what i've come across. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SessionManager\MemoryManagment\SecondLevelDataCache
it reads REG_DWORD 0x00000000(0)
Does anyone know what it should read to use the cache correctly or is it already configured correctly.