The CentOS 6.2 installer drops to text mode if the system has less than 650 (or so) MB of RAM. I have 512MB and no way to change this as the RAM used is obsolete. I need to use the graphical installer so I can use the partition editor to select a special partition to install on. This is a server with no GUI and doesn't need more than 512MB to run, once installed.
Is there a command I can use to force the installer to use graphical install mode even if it thinks there's not enough RAM?