How to enhance Network throughput (Win XP)

Network throughput depends on a variety of factors and as such you never no what could be the bottleneck. One of things that we can try out is the network redirector reserves.Open registry editor by going to START-RUN and entering regedit and navigate to key [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\
LanmanWorkstation\Parameters]. One here, click on right pane and added following Dwords. Dwords are in hexadecimal (and value as shown below indicates that of 104, valid values are 0-255). Keep both values same. I think default is 15 or 20. This may help networkthrough put but there is no guarantee. Try it out.
"MaxCmds"=dword:00000068
"MaxThreads"=dword:00000068