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Custom Firmware Install Guides
- Thread starter x3sphere
- Start date
Hello
i need help plz!!
i have a PSP i bought 2 month ago and it had firm / system software 3.8
i have upgraded into version 4.00 and i want now to update to version 4.01
i tried to put alex's custome update into \PSP\GAME\UPDATE and i name the sony's official release as 401.PBP and alex's update EBOOT.PBP.
i went into the game field and tried to update the system but it gave me error 80020148
so plz can u help me
thx alot !
i need help plz!!
i have a PSP i bought 2 month ago and it had firm / system software 3.8
i have upgraded into version 4.00 and i want now to update to version 4.01
i tried to put alex's custome update into \PSP\GAME\UPDATE and i name the sony's official release as 401.PBP and alex's update EBOOT.PBP.
i went into the game field and tried to update the system but it gave me error 80020148
so plz can u help me
thx alot !
You need a Pandora and magic memory stick... custom firmware cannot be normally installed from official firmware. Read here: http://forums.exophase.com/showthread.php?t=6832
And please don't double post.
Hi x3sphere,PSPKNIGHTX
Some question for u.....
I have a PSP Phat and running on 3.40OE by dark alex Firmware. How I can upgrate to 4.01 M33-2 Firmware?
Please let me know the step or guide me trought it ....
Do i need also to install this 1.50 kernel for Add-on for 4.01 M33
Thanks
Some question for u.....
I have a PSP Phat and running on 3.40OE by dark alex Firmware. How I can upgrate to 4.01 M33-2 Firmware?
Please let me know the step or guide me trought it ....
Do i need also to install this 1.50 kernel for Add-on for 4.01 M33
Thanks
silver_surfer
New Member
@ CRUSHER:
you need pandora kit to upgrade to CFW 3.90 m33-3 then update to CFW 4.01 m33-2
you need pandora kit to upgrade to CFW 3.90 m33-3 then update to CFW 4.01 m33-2
pspknightx
New Member
upgrade your 3.40OE to 3.52m33 by following this thread:
http://forums.exophase.com/showthread.php?t=2732
Next update it to 3.52m33-4 by downloading from here:
http://exophase.com/files/psp/M33-1234.zip
Place the "UPDATE" under ms:/PSP/GAME/
Run the update and you will have 3.52m33-4
Then, follow this guide to update your PSP to 4.01m33:
http://forums.exophase.com/showthread.php?t=7669
1.50 kernel for Add-on seems useless for now so i would recommend not to install it XD
Hope this helps you :smile:
x3sphere
hey thx alot for ur help
but the thing is i couldnt figure how can i do it
i have a PSP that has sony's official firm 4.00 and i want to change it coz i want start playing games having iso,... where i can find them on the internet without buying them
also i have a sony memory card 4giga
so can you help me plz!!!
thanks alot !
hey thx alot for ur help
but the thing is i couldnt figure how can i do it
i have a PSP that has sony's official firm 4.00 and i want to change it coz i want start playing games having iso,... where i can find them on the internet without buying them
also i have a sony memory card 4giga
so can you help me plz!!!
thanks alot !
momoney1985
New Member
I HAVE A PSP PHAT WITH THE REG FM 4.01 BUT ITS ALSO A TA-82 MD HOW CAN I DOWNGRADE WITHOUT A PAN BATTERY CAN ANYONE HELP ME
PlaySexPlay
New Member
greetings moderators.. well i have a problem with my psp.. i upgrade it to 4.01 firmware from Sony then im not able to play my previous games.. then i try to use how to make pandora battery, time machine , DCv and such but none of them work.. it says "'The game could not be started (80020148) so i dont know how to downgrade my psp or to use custom firmware 4.1 m33-2.. please help me.. i really appreciate it.. thank you
Acerthief
Well-Known Member
hi, i recently got a new slim and lite psp, and it has version 3.80. inorder for me to play cso games, do i have to upgrade or downgrade coz iv tried upgrading to version 3.90 m33 but it didnt properly work wen installing it said game cannot start (80020148). please help, im nt sure wot to do.
NuTtY
NuTtY
Acerthief
Well-Known Member
silver_surfer
New Member
@ nutty90: your using Official Firmware you need pandora kit to downgrade to Custom Firmware
@ Acerthief: sir just a clarfication what is the minimum requirement for CFW 4.01 m33-2?
3.51 m33 or 3.52 m33?
@ Acerthief: sir just a clarfication what is the minimum requirement for CFW 4.01 m33-2?
3.51 m33 or 3.52 m33?
silver_surfer
New Member
@ Acerthief: I see thanks for the clarification..