HMC_Cache_Flush
Press any key to interupt boot and get to GRUB menu
Press “e” while HMC is highlighted
Press “e” while the kernel line is highlighted
Add the word “single” to the end of the line and press enter
Press “b” to boot
Enter the root password of “passw0rd” (note that is a zero instead of an O)
Change directory to /home/browser/.mozilla/firefox
Use 'ls' to look for a directory like this (may or may not be the same)
Go into the Cache directory within the directory from the previous step
Unmount and remount the file system as read/write
'umount /dev/hda2 -f'
'mount -o rw,remount /dev/hda2'
Use 'ls' to view files in the directory
Use 'rm -r *' to delete all the files in the directory
Use 'ls' to confirm files are deleted
Reboot the system with ‘shutdown -r now’
