# Revision history [back]

By default, Vembu BDR server will take the unassigned letter as the drive letter for VembuVirtualDrive. If you wish to change the drive letter, navigate to the Vembu BDR Server installation location and open SGConfiguration.conf file.

for example, you can find the SGConfiguration.conf file at C:\Program Files\Vembu\VembuBDR\conf

Here, you can find the tag MountPath with no values in it (as MountPath="" ), update it with the drive letter you want to assign to the VembuVirtualDrive.

For example, if you want to assign E as the drive letter to VembuVirtualDrive, then update the MountPath="" as MountPath="E:/" and save the SGConfiguration.conf file

After updating the drive letter, restart the VembuBDR service from services.msc.