![]() ![]() I refurbish what can still be used of them, load Lubuntu and give them to the local scout troupe or a local business which is providing coding classes for kids. Friends and business associates for whom I provide PC support often give me their old machines. Next I tried my good old Sony Vaio with a Prolient serial card - FAILED again, this time at 28% I had been warned that the firmware upgrade required a real COM port and that the USB adapters won't work - from my experience so far it seems that this is true. So my first attempt was with that setup - FAILED at 49%. It has been as solid as a rock for reading and programming profiles with several NGTs (AR, ARv and SRx versions). I was using NSP v5.17 on a Windows 10 machine. A friend supplied a copy of the rfv531 image so I proceeded with attempts to upgrade the firmware. With new handset, new speaker and new cables it looked a real treat, however, the firmware version was 4.62 dating back to 2008, so I figured that it should be brought up to date as well. I recently purchased a very well kept Codan NGT AR Voice. ![]()
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March 2023
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