Author Topic: problems about nspire cx maybe prototype?  (Read 10105 times)

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Offline ust

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problems about nspire cx maybe prototype?
« on: March 24, 2013, 11:13:40 pm »
Hello,there
I have got a Ti-nspire cx recently.
But I can't modify any files or folders in the handheld. And can't update the OS.

When I connected it to the laptop using Computer Link 3.2.0.124, I can only copy files out of the handheld, but can't create new folders or delete files. When I click to create a new folder, the error message is "The file could not be transferred. The file name is invalid on the destination".
When I click to delete a file in the handheld, error"experienced a problem while communicating with the handheld.A retry may be successful".

Meanwhile, I can't modify files,(including create, save, delete) on the handheld side either.
If create, the created file will disappear after some refresh, and the cal may just reboot.
If delete files, the deleted file will appear again after some refresh.

Besides,when I try to update the OS, error with"not enough space, plz free up an additional 407,233KB" which is ridiculous.

There's no words saying it's a prototype on the cal. And I don't find any difference between production ones in terms of appearance.
OS is 3.1.0.392     ID is 1008000001A82234270464A681   
Boot1 3.0.99     Boot2 3.10.16
And the last 6 sn on the back is P 0711C

I have tried the reset button, no use.

I've tried to enter the maintenance menu and select delete all documents, after reboot, the files within remain there!!!

in the root dir,
themes.csv
Examples->Getting Started 3_0.tns
MyLib->linalg.tns, numtheory.tns
that's all.

I have upload the file to this addr below.
http://d.pr/f/sVRn   

is it a prototype one so that the function is limited?
is there any possibility to change it to normal one?

Thank you.

« Last Edit: March 26, 2013, 01:01:58 am by ust »

Offline Hooloovoo

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Re: problems about nspire cx maybe prototype?
« Reply #1 on: March 25, 2013, 12:15:59 am »
Where did you get the CX? There was recently a wave of prototypes from China. Also, what kind of files are on the calc? Could you send them, or attach them?
"My world is Black & White. But if I blink fast enough, I see it in Grayscale." -tr1p1ea
Spoiler For some of the calcs I own:



(actually I have quite a few more than this, but I don't feel like making bars for them all.)

Offline ust

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Re: problems about nspire cx maybe prototype?
« Reply #2 on: March 25, 2013, 12:58:26 am »
got it from China...

in the root dir,
themes.csv
Examples->Getting Started 3_0.tns
MyLib->linalg.tns, numtheory.tns
that's all.

sorry but I unable to find how to attach file...
I have upload the file to this addr below.
http://d.pr/f/sVRn   

Offline Hooloovoo

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Re: problems about nspire cx maybe prototype?
« Reply #3 on: March 25, 2013, 11:40:16 am »
These are normal files. I think it is a prototype, but I don't know what sort. Critor may be able to help.
"My world is Black & White. But if I blink fast enough, I see it in Grayscale." -tr1p1ea
Spoiler For some of the calcs I own:



(actually I have quite a few more than this, but I don't feel like making bars for them all.)

Offline Adriweb

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Re: problems about nspire cx maybe prototype?
« Reply #4 on: March 25, 2013, 03:01:07 pm »
Well, the OS itself isn't a dev one, at least I believe so, since the theme.csv is the same one as the production ones, while the dev oens are much more verbose...
Who knows what you have ^^

Was the price quite lower than usual ?
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Offline critor

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Re: problems about nspire cx maybe prototype?
« Reply #5 on: March 25, 2013, 05:23:54 pm »
The informations you gave so far don't match known prototypes but production models.

Maybe your filesystem is just corrupt for some reason?
Try to reformat everything using the maintenance menu and to load a new OS.
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Offline ust

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Re: problems about nspire cx maybe prototype?
« Reply #6 on: March 25, 2013, 10:30:36 pm »
These are normal files. I think it is a prototype, but I don't know what sort. Critor may be able to help.
Thank you all the same

Offline ust

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Re: problems about nspire cx maybe prototype?
« Reply #7 on: March 25, 2013, 10:32:52 pm »
Well, the OS itself isn't a dev one, at least I believe so, since the theme.csv is the same one as the production ones, while the dev oens are much more verbose...
Who knows what you have ^^

Was the price quite lower than usual ?
the cal provider gives me one for study at a low price

Offline ust

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Re: problems about nspire cx maybe prototype?
« Reply #8 on: March 25, 2013, 10:41:49 pm »
The informations you gave so far don't match known prototypes but production models.

Maybe your filesystem is just corrupt for some reason?
Try to reformat everything using the maintenance menu and to load a new OS.
on the back of cal, there's a paper tag with test info. {NSC 4+4 layer,  ESD, test sample No.}

I've tried to enter the maintenance menu and select delete all documents, after reboot, the files within remain there...

When I try to update the OS using Computer Link in normal status, error with"not enough space, plz free up an additional 407,233KB"
I'm not sure if OS updata can be done in maintenance...
And I tried to update the OS using an older version Computer Link, error with" type don't match"

any other further suggestions?
« Last Edit: March 26, 2013, 01:06:36 am by ust »

Offline Hooloovoo

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Re: problems about nspire cx maybe prototype?
« Reply #9 on: March 25, 2013, 11:59:18 pm »
Try the "Remove OS" option. It should work. Otherwise use the "Reformat All" option. Also, are you sure that it says 407,233 KB? That is more space than the calculator's 100MB can even hold.
« Last Edit: March 26, 2013, 12:04:51 am by fortytwo »
"My world is Black & White. But if I blink fast enough, I see it in Grayscale." -tr1p1ea
Spoiler For some of the calcs I own:



(actually I have quite a few more than this, but I don't feel like making bars for them all.)

Offline ust

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Re: problems about nspire cx maybe prototype?
« Reply #10 on: March 26, 2013, 01:14:28 am »
Try the "Remove OS" option. It should work. Otherwise use the "Reformat All" option. Also, are you sure that it says 407,233 KB? That is more space than the calculator's 100MB can even hold.

I'm sure that's what the software error message says...
I've tried to enter the maintenance menu and select delete all documents, after reboot, the files within remain there...
Maybe the software within cal has been modified.

Offline critor

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Re: problems about nspire cx maybe prototype?
« Reply #11 on: March 26, 2013, 05:19:54 am »
The informations you gave so far don't match known prototypes but production models.

Maybe your filesystem is just corrupt for some reason?
Try to reformat everything using the maintenance menu and to load a new OS.
on the back of cal, there's a paper tag with test info. {NSC 4+4 layer,  ESD, test sample No.}

I've tried to enter the maintenance menu and select delete all documents, after reboot, the files within remain there...

Of course, if your filesystem is corrupt (which seems to be the case), the maintenance menu won't be able to delete files either.

You shall use the reformat option.
« Last Edit: March 26, 2013, 05:20:13 am by critor »
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Offline Adriweb

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Re: problems about nspire cx maybe prototype?
« Reply #12 on: March 26, 2013, 06:31:19 am »
on the back of cal, there's a paper tag with test info. {NSC 4+4 layer,  ESD, test sample No.}
Interesting, not sure what it means....

(and yeah, you'll have to reformat if the fs is corrupt...)
« Last Edit: March 26, 2013, 06:31:35 am by adriweb »
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Offline critor

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Re: problems about nspire cx maybe prototype?
« Reply #13 on: March 26, 2013, 06:44:15 am »
It looks like a sample (not a prototype), yes, but informations so far match the production hardware and not the development hardware.

By the way, could you share a photo of the back of the calculator with us please?
« Last Edit: March 26, 2013, 06:45:22 am by critor »
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Offline Adriweb

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Re: problems about nspire cx maybe prototype?
« Reply #14 on: March 26, 2013, 06:51:34 am »
It looks like a sample (not a prototype), yes, but informations so far match the production hardware and not the development hardware.

By the way, could you share a photo of the back of the calculator with us please?
But "NSC" would be Nspire Color ? "4+4 layer" would be about the motherboard layers ? looks a bit surprising if that's the case.
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