ERR:VALIDATION http://tibasicdev.wikidot.com/forum/t-8216287/err:validation Posts in the discussion thread "ERR:VALIDATION" Thu, 12 Mar 2026 11:13:43 +0000 http://tibasicdev.wikidot.com/forum/t-8216287#post-4039940 Re: ERR:VALIDATION http://tibasicdev.wikidot.com/forum/t-8216287/err:validation#post-4039940 Fri, 26 Oct 2018 15:30:29 +0000 3338172 It seems to go faster when I use the one that you would connect an 84+ to a 84+CE, it goes twice as faster compared to a normal I/O cable.

And, I resolved the situation. I found out the reason why I kept getting a VALIDATION error is, from the past, when I installed libraries, zStart, MirageOS and stuff, It was not the pure OS that I was attempting to send. So I tried to send a school calculator's OS instead, and I was successful.

]]> http://tibasicdev.wikidot.com/forum/t-8216287#post-4039148 Re: ERR:VALIDATION http://tibasicdev.wikidot.com/forum/t-8216287/err:validation#post-4039148 Thu, 25 Oct 2018 20:37:42 +0000 Deoxal 4178723 How long does it take to send the OS to the calculator with TI Connect? It took 3 minutes to send and validate the OS for me. Why would it be faster to send it from one calculator to another?

]]> http://tibasicdev.wikidot.com/forum/t-8216287#post-4038778 ERR:VALIDATION http://tibasicdev.wikidot.com/forum/t-8216287/err:validation#post-4038778 Thu, 25 Oct 2018 13:49:08 +0000 3338172 Hey, so I keep trying to send the 2.55MP Operating System to a 84+SE, I was successful when sending the OS, but I keep failing at the validation. I try to send it over and over, w/ no luck. What can I do? Send it from TI-Connect CE (I'll have to wait longer, so does my friend)?

EDIT: I made sure nothing was installed (Shells, hooks, libraries, zStart, etc.). I just can't validate it

Link: Success
Send: Success
Validate: Fail
Sending from TI-84 Plus to TI-84 Plus SE

EDIT 2: I also tried using a I/O cable, then the cable you would connect to CE's together. It seems to be going faster with the CE-like cable, so I am hoping it works. Nope! Still fail.

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