Amstrad CPC 464
Summer 1986 (1)
Software
6th June 1999* (6)
17th June 2000* - expanded to CPC 6128 spec. (8)
Expanded CPC 464 to CPC 6128 spec.
4th March 2012* - expanded to CPC 6128 spec. ( )
Expanded CPC 464 to CPC 6128 spec.
Another upgraded Amstrad CPC 464 except with dual Amstrad CPC 464 & CPC 6128 OS/BASIC ROM Chips fitted inside older CPC 464 keyboard, a 464 / 6128 Mode switch on left hand side and 2 x 3" FD-1 drives (DDI-1) - purchased from eBay on 4th March 2012. Both PARADOS ROM replaced inside disc interface & Dk'tronics 64K RAM pack (SMD version) wasn't included in the part of the package and it was purchased separately.
Amstrad CPC 664
Saturday 27th May 2000 (22)
Amstrad CPC 464+
Sat 23rd Sept 2000 - expanded to CPC 6128+ spec. (23)
Amstrad Mega PC
Amstrad PCW 8256
December 1991* - expanded to PCW 8512 spec. (3)
Fri 3rd Oct 2014* - expanded to PCW 8512 spec. ( )
Amstrad PCW 8512
Saturday 1st March 2003 (31)
Wednesday 29th Feb 2012 (56)
Wednesday 29th Feb 2012 (57)
Packard Bell
9021 XE replaced with 9019 XE base unit
Research Machines Nimbus
X10 PC - Tues 12th Oct 2004 (43)
186 PC2 (1985 design) - Sat 14th May 2016 ( )
186 PC2 (1987 re-design) - 19th April 2017 ( )
Commodore 64