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- Fri Sep 17, 2021 2:02 pm
- Forum: Usage tips, tricks and questions
- Topic: Firmware V31 Fix for Battery Problem
- Replies: 2
- Views: 3191
Firmware V31 Fix for Battery Problem
I have a Mac and am using Chrome. I am a very basic Mac user: I didn’t even know that “Terminal” existed or what it was for. Fact is, I still don’t! Please help me fix my wonderful 15L by the simplest possible instructions on how to get V31 Firmware into my calculator. I don’t know what a serial por...