Are you sure modules are running? open Konsole and post here lsmod output in order to check if it's ok.
Try to run /usr/bin/VBoxClient-all in Konsole, Is it working then? If not, follow the guide...
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Respuesta: VBox guest additions not working on Backtrack 4 R2
Are you sure modules are running? open Konsole and post here lsmod output in order to check if it's ok.
Try to run /usr/bin/VBoxClient-all in Konsole, Is it working then? If not, follow the guide...
Respuesta: Backtrack 4r2 and Virtualbox Guest Additions
Remove VMWare software prior to install Virtualbox Guest Additions
aptitude purge xserver-xorg-video-vmware
vmware-uninstall-tools.pl
reboot
Install lastest dkms package from BT...