screen displays simple blue with border and no characters. After a quick Google, RAM needs replacing, which is over my skill level unfortunately

Comes with everything  pictured. I have only tested the computer. Both power bricks power on the system and work

Some books and manuals

Mixture of games some rare (from my quick research, I have placed all the rare games at the top of the pics)

All cassettes and with manuals

Please feel free to ask any questions