Custom Firmware 3.90 M33-3 Released


3.90 M33-3

Custom Firmware 3.90 M33-3 Released! DAX has released a small update to 3.90 M33. Improving the compatibility of the M33 no-umd driver. This can be downloaded and updated from your PSP, using the Network Update feature. Or use the download link below.

* March33 NO-UMD driver compatibility has increased to support games like Coded Arms, Patapon, Harvest Moon Innocent Life and probably others affected by same errors.

Source: Dark_AleX

Download: Custom Firmware 3.90 M33-3
(Custom Firmware 3.90 M33-3 - 206.6 KiB - 16,983 Hits)

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  1. simon says:

    Wrong download…

  2. PSP-Fan says:

    10 seconds after i posted i saw that and fixed it :)

  3. simon says:

    Theres quite a few pending news posts…

    And can I request 39.0 OFW uploaded to the downloads page?

  4. PSP-Fan says:

    certainly. I’ll add that.

  5. simon says:

    ..haha mini convo goin on here…
    My upload speed sucks.

    I just realised I said 39.0 instead of 3.90.
    You’re the best PSPFan.

  6. simon says:

    ..and you might want to fix the links at the top navigation.

    Like the PSP downloads one.

  7. […] Read the full post here: […]

  8. PSP-Fan says:

    I know i upgrade to worpdress 2.5 and a few things have broken (Dammit)

  9. FXFB says:

    this version works with the non-slim psp??

  10. hacker_wannabe says:

    i have a normal slim, can i use this ONLY or do i need more stuff to have custom firmware installed on my psp?

  11. craig says:

    Hi all,not clued up with all this at all,can anyone tell me step by step how to update my sons psp (model number 1003)from firmware 3.52 to custom firmware 3.90 m33-3,thanks craig..

  12. PSP-Maniac says:

    Hey I have a 3.90 M33-3 but it has a problem, I can only play limited ISO’s.What I mean is that when I copy and paste 2-4 ISO’s in the ISO folder, and then turn on my PSP to the memory stick (2GB) it only displays one game why not the others, oh and another thing is that when I play a large game upto 800 MB, the screen goes black and after a minute game or so my PSP automatically turns OFF, what the heck is goin on???? I really want to play ISO’s help me?

  13. joseph says:

    how come when i download it it says incorrect file?

  14. WULFY! says:

    Um i have a psp slim and its version 3.95 And it wont let me get 3.90 m33-3 or anything help me pleas

  15. Annon says:

    mine says its corrputed i have version 5.22 wats wrong

  16. Annon says:

    version 5.02