Devils View~~study

Normally, the tweak I've seen asks you to go into
HKLM\System\CurrentControlSet\Control\Session Manager\Memory Management and change the
value to either O or 1 to the adjustment the LargeSystemCache.
However, in Windows XP, all you have to do is:
· Right-click My Computer.
· Select Properties.
· Click Advanced.
· Choose Performance.
· Click Advanced again.
· Select either Programs or System Cache under Memory Usage.
Programs = 0 for the registry tweak equivalent
System Cache = 1 for the registry tweak equivalent
· On NT Server (in this case XP), the Large System Cache option is enabled, but
disabled on Workstation. The two different settings effect how the cache manager
allocates free memory. If the Large Cache option is on, the manager marks all the free
memory, which isn't being used by the system and/or applications, as freely available for
disk caching.
· On the flip-side (with a small cache), the manager instead only sets aside 4MB of
memory for disk caching in an attempt to accelerate the launch of applications. Or in a
more technical approach, if enabled the system will favor system-cache working sets over
process working sets (with a working set basically being the memory used by components of
a process).

On some XP Pro installations, when connected to a network (peer-peer in this case),
the computer boot time is over 1:40. The system seems to freeze after logging in and the
desktop may not appear or will freeze for a minute. As timed with the utility,
Bootvis.exe, the problem was with the driver mrxsmb.dll, adding over 67 seconds to the
boot time. Turning off and restoring file and printer sharing eliminated 65 seconds from
the boot time.
· Alt-click (or right-click) on Network Places > Properties.
· Alt-click on Ethernet Adapter connection > Properties.
· Un-check "File and Printer Sharing for Microsoft Networks" > OK.
· Reboot.
· If you need file or printer sharing, repeat the above, re-check the box and re-boot
again.

By default, Windows XP keeps a backup of system files in the System Volume Information
folder. This can eat up valuable space on your hard drive. If you don't want Windows to
back up your system files:
· Open the Control Panel.
· Double-click on System.
· Click the System Restore tab.
· Check "Turn off System Restore on all drives".
· Hit Apply.
· You may now delete the System Volume Information folder.
Warning! If you turn this off you will not be able to use Windows System Restore to
restore your system in case of failure.

Go into: C:/Program Files/Messenger. Rename the Messenger folder to "MessengerOFF".
This does not slow down Outlook Express or hinder system performance.

If you like to view your files in Windows Explorer using the "Details" view here is a
tweak to speed up the listing of file attributes:
Viewing files in Windows Explorer using the "Details" mode shows various attributes
associated with each file shown. Some of these must be retrieved from the individual
files when you click on the directory for viewing. For a directory with numerous and
relatively large files (such as a folder in which one stores media, eg: *.mp3's, *.avi's
etc.), Windows Explorer lags as it reads through each one. Here's how to disable viewing
of unwanted attributes and speed up file browsing:
· Open Windows Explorer.
· Navigate to the folder which you wish to optimize.
· In "Details" mode right-click the bar at the top which displays the names of the
attribute columns.
· Uncheck any that are unwanted/unneeded.
Explorer will apply your preferences immediately, and longs lists of unnecessary
attributes will not be displayed.
Likewise, one may choose to display any information which is regarded as needed,
getting more out of Explorer.