After applying the SP1 for LANDesk Management suite, the menu "HII Driver Management" is missing :
This menu should be located under Distribution packages :
The XXXtools.xml (XXX is your installed language prefix) file in C:\Program Files (x86)\LANDesk\ManagementSuite doesn't contains the correct information.
Replace the xml in C:\Program Files (x86)\LANDesk\ManagementSuite by the one attached to this article. You only need to select the one for your installed language :
English : enutools.xml
French : fratools.xml
Landesk Management suite 9.5 SP1