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Author Topic: Nspire CX CAS got sick after Ndless 3 - Help my Nspire, please!  (Read 7415 times) Bookmark and Share
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calc84maniac
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« on: 22 January, 2012, 21:42:27 »
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This is actually a problem with running the non-CX version of gbc4nspire. That version assumes that the screen buffer is in SRAM at 0xA4000100, and it writes pixel data there. Apparently some stupid code assumes something about that RAM during boot, which causes a failure to start the OS if that RAM holds invalid data. This actually explains why this glitch could have happened to Critor even without Ndless. It also explains why unplugging the battery fixes the problem, because the RAM loses its data.
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"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman
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