Terastation TS-6VHL

Stock Firmware Installation
Buffalo provides a disk image and instructions to create a USB recovery disk (see support link at the bottom of the page). To re-install the firmware simply boot from that recovery disk and then use the firmware updater in debug mode to install the firmware. see: Enable Debug mode for LSUpdater/TSUpdater

If for osme reason you don't want to use Buffalo's recovery disk (or they stop hosting it) you can create your own. see: Create Recovery Disk for Intel-based Terastation

Custom Firmware/Operating System installation
These devices run on an Intel Atom processor with a fairly typical BIOS and include a VGA out and support USB keyboards, you should be able to run virtually any operating system that will run on a normal PC.

Buffalo Resources

 * Buffalo Support
 * Manuals, Firmware, etc