Articles (2)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| A Couple of Simple ZX81/Timex 1000 Modifications Internal 16K RAM using 62256; composite video buffer. | Update Magazine | July 1996 | |
| How to Fit a New QL Keyboard Membrane | Update Magazine | July 1993 |
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| A Couple of Simple ZX81/Timex 1000 Modifications Internal 16K RAM using 62256; composite video buffer. | Update Magazine | July 1996 | |
| How to Fit a New QL Keyboard Membrane | Update Magazine | July 1993 |