Hi
I'm hoping someone may be able to offer some advise on a Neo Geo console I'm looking at. I've swapped out the ROM for a diagnostic ROM, but the screen remains substantially the same with the coloured blocks. It also flashes. I'm not very familiar with the Neo Geo, but I've seen similar behaviour on other machines caused by faulty RAM. Before swapping out RAM chips, though, I thought it may be a good idea to check with others as I'm concerned it may be caused by one of the custom chips.
Any help, tips etc. would be appreciated.
Thank you
Graham
I'm hoping someone may be able to offer some advise on a Neo Geo console I'm looking at. I've swapped out the ROM for a diagnostic ROM, but the screen remains substantially the same with the coloured blocks. It also flashes. I'm not very familiar with the Neo Geo, but I've seen similar behaviour on other machines caused by faulty RAM. Before swapping out RAM chips, though, I thought it may be a good idea to check with others as I'm concerned it may be caused by one of the custom chips.
Any help, tips etc. would be appreciated.
Thank you
Graham