20 MB Internal Hard Drive (250-4062B) Features Faxback Doc. # 4963 The 20 MB Hard Disk Drive is an internal fixed disk storage device for the Tandy 3000 computers. The Hard Disk Drive significantly increases the stor- age capacity of your computer. All the computers in the Tandy 3000 series can support one or two hard disk drives. Note that to support a hard disk, your system must include a Hard Disk Controller board. This board is provided as a standard feature in the Tandy 3000 HD, and is available as an option (250-4060) for the Tandy 3000 and Tandy 3000 HL. Install this hard disk drive and any other internal disk drive you are adding to your computer before you install the Hard Disk Con- troller board. Refer to your operating system and application manuals for specific instructions on storing and accessing your programs on hard disk. (css 07/29/93)