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HI, I recently purchased the Ultimate SD Colecovision cartridge. I have a Colecovision with a bad memory chip. I ran the diagnostics using the cartridge and I received a failure code on the VRAM of 0x7143 [71,BF]. However I can't find any diagnostic codes that will help me identify which chip is bad. If you are familar with the test, I get the first white video screen and then I get the error. I appreciate any help. I have looked for this code or even part of it, but I can't find anything in the documentation I have found so far. Thanks
Hey Everyone. First off, I do love forums. I don't want to detract from Atari Age in any way whatsoever with this. Forums are awesome for long discussions, seeking opinons, and getting help from others when trying to solve problems. The only problem is that it can be really hard to find the solution to an issue when you have to dig through pages of posts, filtering out in your head all the other stuff like huge signatures and the like. Chances are good that everyone here has used a StackExchange site at some point, and if you have you'll know how effective they are. I've created a proposal for a Retro Computing site—I really think it'd be awesome to have a cross-community resource that covers all aspects of the computers we love. Any backing for the proposal here would be hugely appreciated! http://area51.stackexchange.com/proposals/94441/retro-computing