Asus PCI-DA2200 - Manual (Page 208)

ASUS GUI RAID Manager: Installation
2.4 Software Setup 2-23
3. If you are currently running other applications, close them
first before proceeding with the setup process. This will
minimize the possibility of encountering system errors
during setup. Then, click OK to continue.
4. To accept the default destination directory, click on the setup
button at the top left portion of the screen; to specify a
different directory, click on the Change Directory button and
then specify the directory you want. The following screen
will then appear: