1. Mount the CD-ROM (Click on Add VMWare Tools first, that will add a CDROM to /dev/cdromX)
sudo mkdir /mnt/cdrom
sudo mount /dev/cdrom1 /mnt/cdrom
or
sudo mount /dev/cdrw1 /mnt/cdrom
2. Copy VMWare Tools
cp /mnt/cdrom/VMwareTools-8.8.3-682996.tar.gz ~/.
tar xzvf VMwareTools-8.8.3-682996.tar.gz
3. Update Linux
sudo apt-get install build-essential
sudo apt-get install build-essential linux-headers-`uname -r`
4. Run VMWare Tools
sudo ./vmware-install.pl
5. Restart
sudo reboot
6. Verify
ls /mnt/hgfs/