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Help to downgrade 6.31 to 5.50
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spystyle
Junior Member
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25. April 2012 @ 23:22 _ Link to this message    Send private message to this user   
Hello from Maine :)

I am not savvy with the PSP, but I was able to softmod one a long time ago. Details here :

http://forums.afterdawn.com/t.cfm/f-149...to_6_31-901319/

Anyway, now I would like to downgrade 6.31 to 5.50, the nfo for the game I want to try claims it works on "5.50GEn D3"

Can I get a clue ?

Thanks,
Craig
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AfterDawn Addict
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26. April 2012 @ 02:48 _ Link to this message    Send private message to this user   
Originally posted by spystyle:
Hello from Maine :)

I am not savvy with the PSP, but I was able to softmod one a long time ago. Details here :

http://forums.afterdawn.com/t.cfm/f-149...to_6_31-901319/

Anyway, now I would like to downgrade 6.31 to 5.50, the nfo for the game I want to try claims it works on "5.50GEn D3"

Can I get a clue ?

Thanks,
Craig
What PSP do you have? 1000, 2000, 3000, PSPGo, E-1000? Depending on the model downgrading isn't realy an option and also 5.50 GEN is outdated, there are newer firmwares that don't require a downgrade.

Xbox 360: Slim untouched with a faked 320 GB harddrive for XBL, phat with LT 3.0, played Halo early, so going on live would be an instand ban, also with a faked 320 GB harddrive
PS3: Untouched 160 GB Slim, 60 GB Fat with latest Rogero and 160 GB internal harddrive.
PSVita: hardly ever play it
GameCube: Black with a Viper chip installed. With gameboy player. Trying to get a Wavebird controller.
spystyle
Junior Member
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26. April 2012 @ 11:01 _ Link to this message    Send private message to this user   
Thanks for chiming in :)

I have a FAT PSP 1001 with firmware CFW 6.39 ME-5 (I think)
spystyle
Junior Member
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27. April 2012 @ 01:45 _ Link to this message    Send private message to this user   
Can I get a clue ?
AfterDawn Addict
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27. April 2012 @ 04:40 _ Link to this message    Send private message to this user   
Originally posted by spystyle:
Thanks for chiming in :)

I have a FAT PSP 1001 with firmware CFW 6.39 ME-5 (I think)
Why do you want to downgrade then? You already have custom firmware on your PSP, so the game should work without downgrading or without doing anything else.

Xbox 360: Slim untouched with a faked 320 GB harddrive for XBL, phat with LT 3.0, played Halo early, so going on live would be an instand ban, also with a faked 320 GB harddrive
PS3: Untouched 160 GB Slim, 60 GB Fat with latest Rogero and 160 GB internal harddrive.
PSVita: hardly ever play it
GameCube: Black with a Viper chip installed. With gameboy player. Trying to get a Wavebird controller.
spystyle
Junior Member
_
27. April 2012 @ 14:31 _ Link to this message    Send private message to this user   
OK let me fire up this PSP :) It belongs to my daughter and I only have to mess with it once in a while. I am old school and know more about mod chips than soft mods LOL

So I check the PSP and it is at 6.39 ME-5

There are 9 games on the memory stick :

Disgea, the game could not be started 80010087
Project Diva 2nd, same error
Harvest Moon Boy & Girl, same error
Harvest Moon Hero of Leaf Valley, same error
Gurumin, same error
Diner Dash, same error
Me & My Katamari, same error
Harvest Moon Innocent Life, same error
Class of heroes, works perfectly (???)

So I took a look at the card contents and saw that class of heroes was in a directory like PSP/GAME and the others were all in ISO, so I deleted "Class of Heroes" but it did not resolve the problem.

I guess I'll look up that error number.

Honestly, if this thing was mine, I'd just load it up with NES and call it a day LOL

Thanks!
Craig
spystyle
Junior Member
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27. April 2012 @ 15:11 _ Link to this message    Send private message to this user   
OK, I think it's resolved :)

Press select on the main screen to open VSH menu, then change "UMD ISO MODE" from "normal" to either "ME Driver" or "Sony NP9660".

It seems to work :)

Thanks!
Craig
AfterDawn Addict
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27. April 2012 @ 15:40 _ Link to this message    Send private message to this user   
Class of Heroes seems to be homebrew, the rest are official games. I bet your daughter used an original UMD in the drive to play the games?

Xbox 360: Slim untouched with a faked 320 GB harddrive for XBL, phat with LT 3.0, played Halo early, so going on live would be an instand ban, also with a faked 320 GB harddrive
PS3: Untouched 160 GB Slim, 60 GB Fat with latest Rogero and 160 GB internal harddrive.
PSVita: hardly ever play it
GameCube: Black with a Viper chip installed. With gameboy player. Trying to get a Wavebird controller.
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spystyle
Junior Member
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27. April 2012 @ 16:09 _ Link to this message    Send private message to this user   
I don't recall how that file got on there.

Anyway, the best clue you gave me was that I did not need to downgrade, thanks :)

Usually I just need a clue then I can search around and figure out soft mods. With hard mods it was much easier - solder and play LOL

OK, thank you and have fun :)

Craig
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