As of version 14.1, CrossOver no longer checks for this library. This article left in place for reference only
This library makes it possible for Wine to automatically detect the insertion of media such as CD-ROM and USB keys. Without it one will need to create the corresponding Windows drive letters manually.
Note: Since approximately 2011 DBus has replaced HAL to perform this function. So if your Linux distribution is more recent than that, it is likely that you can ignore this issue. Instead you may want to check the DBus page though.
To install this library, run one of the following commands as root, or look for the corresponding package names in your favorite package manager: