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6.20 Pro-B4 LCFW released

Aside from releasing 6.35 Pro-B4, Coldbird has released a version for those sticking with 6.20 OFW for 6.20 TN-D (people like me :)). This release includes a new ISO driver called Inferno OSS and includes Anti-NBGI fixes that allows for more compatibility both found in the 6.35 Pro-B4 release as well as a permanent patch forked from the 6.20 TN-D Permanent Patch.

Important: Do note that since this includes a patch to make the loaded Hen “permanent,” there’s a slight chance that it could brick your PSP. Proceed with caution.

You need to be on 6.20 OFW to run this LCFW. If you’re not on 6.20 OFW and want to install 6.20 Pro-B4, follow this guide: HowTo: Upgrade your PSP to 6.20 OFW.

6.20 Pro-B4 released

6.20 Pro-B4 Changelog:

Added 6.20 OFW Kernel Support
Added 6.20 Type 2 PRX Permanent Bootloader
Improved NID Resolver (Including 6.20 «> 6.35 NIDs)
Improved Game Compatiblity via Anti-NBGI Fixes
Added Inferno OSS ISO Driver (Improves Compatiblity and Speed)
Fixed BGM Playback Bug in Recovery Menu
Improved Satellite Permission Detection
Fixed Skype Crash Bugs
Added Custom PSX Manual Support
Added version.txt Display Support
Added Parental Level Check for ISO / CSO
Some small fixes wee probably forgot about…

Download 6.20 Pro-B4:
6.20 Pro-B4 Complete pack

To run the Permanent Patch:

  • Be sure to have 6.20 Pro-B4 installed.
  • Pressing R while booting loads the recovery.
  • Pressing Select while booting loads OFW.
  • When applying the Permanent Patch, choose X on first question and O on second to install, two times X only tests whether your device is compatible with our Permanent Bootloader.
  • Should you manage to brick yourself, try pressing ?O+X+Select+Start while turning your PSP on. It will trigger a emergency uninstall.

Important Note: The 6.20 version only works for 1g, 2g, 3g, 4g and 5g models.
If you encounter any bugs or problems, feel free to post them in the comments.

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Comments ( 11 )

Have Something To Say ?

  1. lusanagi Lusanagi April 10, 2011 Reply

    do you recommend to install this or stay on TN-D HEN?

    • atmaxplorer sylv3rblade April 10, 2011 Reply

      If you have anything PSN-related, I wouldn’t recommend it since a lot of PSN-content checks flash0 for anything not of Sony.

      • lusanagi Lusanagi April 10, 2011 Reply

        does that include free PSN content like the Duodecim Warrior of light alternate costume?

        • atmaxplorer sylv3rblade April 10, 2011

          If all the PSN-content that you have are DLCs like that (no games or PSX contents) then you’re fine.

        • lusanagi Lusanagi April 11, 2011

          oh, then I guess no problem then, since all games that are from PSN like Angry Birds are converted to ISO or CSO

  2. barcanality KK April 13, 2011 Reply

    What exactly is “permanent patch”?

    • atmaxplorer sylv3rblade April 13, 2011 Reply

      The permanent patch allows the Hen (in this case 6.20 Pro or 6.20 TN-D) to remain loaded on your PSP even if you turn it off.

  3. burnok619 thanatos April 15, 2011 Reply

    does this patch have the disable analog function, similar with 6.35 pro?

  4. alick_5 alicktr May 24, 2011 Reply

    does this upgrade work on psp 1000? and by the way, if i upgrade my psp, i wont be able to play eboot files from psx?

  5. amaranthff7 bon~ August 11, 2011 Reply

    is 6.39 pro-b8 permanent patched?
    im currently at 6.20 pro-b4 and afraid to upgrade, but FFType-0 cant run on my 6.20 and says it need to be upgraded to 6.39 🙁

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