CP/M-86 R1.1 [Columbia Data Products OEM V1.6]
Released August 18, 1983 by Columbia Data Products/Digital Research
For Columbia Data Products MPC 1600 and VP computers.

Image quality: Used/write protected

This is an OEM version of CP/M-86 sold with and designed for the 
Columbia Data Products Multi Personal Computer 1600 desktop and VP
portable. The CDP MPC 1600 was the first IBM PC hardware compatible
clone.  This disk will also boot on other IBM PC compatible hardware.

Despite the typewritten label, this appears to be a genuine original
disk. These were produced in very low quantities.

Important: This version has a bug similar to the IBM version that
prevents it from booting when an XT hard drive controller is present
or on an AT. Consider using CP/M-86 R1.1 [Columbia Data Products OEM
V1.7] that has also been archived, instead as it is much more stable.

This archive contains one 320K (DSDD 8-sector) disk image

Important: This is not a DOS formatted disk, therefore utilities like 
WinImage will not open it.