MX can be installed graphically via the Device Manager as described in
the following web pages:

http://www.myri.com/scs/ntsupport/win2k/win2k_support-mx.html
http://www.myri.com/scs/ntsupport/winxp/winxp_support-mx.html

MX can also be installed from the command line using the following
tools:

mx_setup.exe
mx_mapper_setup.exe
tuneparams.exe

1) mx_setup.exe

usage: mx_setup --install <full path to inf>
       mx_setup --remove

mx_setup.exe will install MX on all Myrinet cards. For example, if mx
was unzipped into c:\mx, then "mx_setup --install c:\mx\mx.inf" will
launch the installation process on each Myrinet card in the system.

mx_setup.exe will also remove the MX driver from all Myrinet cards with
"mx_setup --remove".

NOTE: The removal process is the reverse of the installation process.
You should uninstall the mapper before uninstalling the driver.
Instructions on removing the mapper appear below.

2) mx_mapper_setup.exe

usage: mx_mapper_setup --install <full path to inf>
       mx_mapper_setup --remove

mx_mapper_setup.exe will install the MX Mapper for all Myrinet cards.
Again, if mx was unzipped into c:\mx, then "mx_mapper_setup --install
c:\mx\mx_mapper.inf" will install that MX Mapper.

mx_mapper_setup.exe will also remove the MX Mapper with "mx_mapper_setup
--remove".

NOTE: Stop the mapper service using "net stop mx_mapper" before running
mx_mapper_setup.

3) tuneparams.exe

usage: tuneparams.exe

tuneparams.exe modifies various registry entries to improve TCP/IP
performance. In particular, it changes Tcp1323Opts to 1, TcpWindowSize
to 524288, and DefaultSendWindow and DefaultReceiveWindow to 65536. It
will also reboot the system after changes are made.

NOTE: tuneparams is case sensitive when it asks if you want to change
the registry entry. You must press "Y" (capital Y) in order for it to
make a change.