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  1. #21
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    catymag's Avatar
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    a summary of SWs posted in this thread on mirrors (just in case they're deleted from servers) in post 97
    l9ebnsm
    You have to navigate to get to the good.

    Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600

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  3. #22
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    Can we upgrade SG 3790 v2.5 to China Firmware v2.4 by using the original boot from SG V.2.5?

  4. #23
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    You may get rebooting loop but you can try.
    Prepare original Sg/My rgn file to come back Sg/My if you get problem.

  5. #24
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    So in terms of features, the CHN 2.2 is better than the SG/MAL 2.3?

  6. #25
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    Quote Originally Posted by aekhong View Post
    You may get rebooting loop but you can try.
    Prepare original Sg/My rgn file to come back Sg/My if you get problem.
    Just want to try the Video Player for my 3790 SG. Is there any solution to add this function?

  7. #26
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    Then use
    Original Sg/My boot.bin(1288) + CHN240 resources.bin + CHN240 fw_all.bin (HWID to 1288) and good luck to you.

    If fail., come back Sg/My with original Sg/My gcd saved to rgn and flash your nuvi.

  8. #27
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    is there any functional difference between chinese and taiwan fw?
    which one is more stable?

    i flashed to chinese 2.40 last night on my 3750, didnt like it much so i flashed it back to usa 4.20 today.
    reason: slower map drawing speed, slower vehicle movement (laggy sort of), system crash more often

    wondering if tw fw is better or no

    ---

    hey turboccc nice to see you here lol
    Last edited by aiexbadboy; 7th July 2011 at 02:46 AM.

  9. #28
    Navigation software expert turboccc's Avatar
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    Hi badboy,

    Yes, CHN may be a bit slower to redraw but I don't remember see it crash on me. Still, CHN allows me to see 3D Building view and see all POI icons on map at 80m. I like the Video and Media Player too although I do not use them often. All those features are on the TW version as well. I like the Where-To "Go to Office" which is not on the TW version.
    [Only registered and activated users can see links. ]

  10. #29
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    i guess i'll keep the us4.2 for now and test new asian fw in the future.
    thanks to u and another member for the tut, so i wont brick my [email protected]@

  11. #30
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    Default nuvi3790 CHN Firmware Upgrade v250

    Code:
    Please Login or Register to see the links
    or

    nuvi3790_CHN_v250.exe (45,4 MB)
    [Only registered and activated users can see links. ]
    l9ebnsm
    You have to navigate to get to the good.

    Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600

 

 

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