Author Topic: Fx9750GII Upgrade to Natural Display from 02.00.0700  (Read 3842 times)

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Offline bas2007

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Fx9750GII Upgrade to Natural Display from 02.00.0700
« on: October 22, 2013, 12:30:52 pm »
Hi there this is my first post as somebody redirected me to this site for a tutorial to upgrade my casio fx9750gii to natural display from version 02.00.0700.


could somebody direct me in the correct place to find out how to do this?

regards,

Offline Streetwalrus

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #1 on: October 22, 2013, 12:44:50 pm »
Here you go. http://bit.ly/19rSaUj
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Offline bas2007

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #2 on: October 22, 2013, 12:54:29 pm »
Here you go. http://bit.ly/19rSaUj
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an understandable one please

Offline Streetwalrus

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #3 on: October 22, 2013, 01:15:07 pm »
Second post in the first result <_<

Offline bas2007

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #4 on: October 22, 2013, 01:36:54 pm »
Second post in the first result <_<

I don't know how to upgrade it and the second link is not helping me........
« Last Edit: October 22, 2013, 01:38:24 pm by bas2007 »

Offline Streetwalrus

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #5 on: October 22, 2013, 01:40:47 pm »
The video is in english and the guy does it with a .700 calc. No go actually watch it and if you're stuck I can't help you as I don't own this calc.
« Last Edit: October 22, 2013, 03:18:25 pm by Streetwalker »

Offline Darl181

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #6 on: October 22, 2013, 01:52:52 pm »
What does the calculator say on the front of it? There's two different hardware versions - one says "USB Power Graphic" and the other says "USB Power Graphic 2". I'm pretty sure the process is about the same with both, but I've only done it with the older one.

This has a number of links and is worth reading through.
Specifically this pdf. Unfortunately there isn't an English translation that I'm aware of, but you can copy/paste the text into google translate or similar and it should work fine.
« Last Edit: October 22, 2013, 01:53:44 pm by Darl181 »
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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #7 on: October 22, 2013, 03:13:25 pm »
What does the calculator say on the front of it? There's two different hardware versions - one says "USB Power Graphic" and the other says "USB Power Graphic 2". I'm pretty sure the process is about the same with both, but I've only done it with the older one.

Process is the same, but the file used is different. Also, Casio stopped putting "Power Graphic 2" on the new ones, so there are some SH4 ones with "Power Graphic" on the front. Ah, the confusion.

Anyway, I forget how to see which one you have, but Spyro had an SH4 one with "Power Graphic" on it, you may want to ask him how he found out that it wasn't an older one.



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Offline Spyro543

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Re: Fx9750GII Upgrade to Natural Display from 02.00.0700
« Reply #8 on: October 23, 2013, 01:28:58 pm »
Anyway, I forget how to see which one you have, but Spyro had an SH4 one with "Power Graphic" on it, you may want to ask him how he found out that it wasn't an older one.
I don't quite remember exactly what I did, but I found something I wrote some time ago:
I had this same problem. When you get that error message, press the F2, AC/on, 4, and RESTART (on the back) buttons. Then release them. Next, press and release the 9 key, and press and release the x key (multiply key). Then try recovering the flash. Also, your calculator could be the new model (Power Graphic 2). Try recovering with the "2_02_0201_sh4.fls" file.