upgrading from 3.51 M33 to 3.71

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upgrading from 3.51 M33 to 3.71

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ericke

Newbie

4. October 2007 @ 16:55

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Im on 3.51 M33, and I wanna upgrade to the lastest custom firmware, can I go straight from 3.51 M33 to 3.71 M33?

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larrylje

AfterDawn Addict

4. October 2007 @ 18:41

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No you need to go to 3.52 M33-3 or M33-4 first.

Here is the directions to go to 3.52 M33-4.

3.52 M33 HERE

3.52 M33-4 HERE

3.52 firmware HERE

1.50 firmware HERE

Download the 3.52 M33 CFW linked above. Extract the file.

Download both the 1.50 and 3.52 firmware. You need to re-name the 3.52 firmware to 352.PBP the 1.50 firmware to 150.PBP. Then add them to the M33CREATOR folder.

Now copy the M33CREATOR folder to the PSP MS directory of ms0:/PSP/GAME folder.

Now go to game Menu Memory Stick and run the M33CREATOR.

After you run the M33CREATOR it should reboot back to the XMB. It should have created a 3.52 M33 update which you need to select in the Game Menu Memory Stick.

It will flash the files to the PSP and you should be at 3.52 M33 firmware. If it is then format your MS.

Now extract the 3.52 M33-4 update.

Drag the PSP folder that is in the update M33-4 into the root of the MS overwriting the files when it asks you to. Now go to Game Menu Memory Stick and run the m33-4 update. This will only take a few seconds.

After the update is finished check and make sure it says 3.52 M33-4 for firmware. If it does say 3.52 m33-4 then format the MS 1 more time.

You are now updated to 3.52 M33-4.

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sicdude

AfterDawn Addict

5. October 2007 @ 00:48

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Originally posted by ericke:
Im on 3.51 M33, and I wanna upgrade to the lastest custom firmware, can I go straight from 3.51 M33 to 3.71 M33?

use this guide to get to 3.71m33-2 http://forums.afterdawn.com/thread_view.cfm/569454#3442577

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beushy

Newbie

29. January 2008 @ 21:58

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Tried to follow the instructions (including formatting the stick first), but when I try the M33CREATOR, I get the 80020148 error.

Is there something I'm missing?
I'm running 3.51 M33

Please help (n00b)
Beushy

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larrylje

AfterDawn Addict

29. January 2008 @ 22:23

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Originally posted by beushy:
Tried to follow the instructions (including formatting the stick first), but when I try the M33CREATOR, I get the 80020148 error.

Is there something I'm missing?
I'm running 3.51 M33

Please help (n00b)
Beushy

Go HERE and follow this guide. Start with the guide that says 1.50/SE/OE/LE to 3.52 M33-4. Follow the section for SE/OE/LE which will update 3.51 M33 to 3.52 M33-4.

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beushy

Newbie

2. February 2008 @ 09:47

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Thanks man,
It got me to 3.52 M33-4 and then **stuck** :-(
I then did another search for 3.52 M33 and found another path to 3.71 M33-1 (which is where I am now). I got a error message doing the upgrade saying it found corrupted files (which it offered to fix for me; I accepted the fix) & presto it upgraded me ... time to read more and find the next path to 3.8x

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