Running Isos on a 4.1 FW

Advertise at AfterDawn.com

Link to us!

Private messages

Compose a private message

List of all updated threads

Threads without replies

Search messages

Thursday 28.8.2025 / 15:14

Search AfterDawn Forums:

afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > running isos on a 4.1 fw

Browse by topic

Forums

Start a new thread

Running Isos on a 4.1 FW

Jump to:

Posted

Message

joejohnso

Newbie

3. July 2008 @ 13:18

Link to this message

Hey guys,

I just got my PSP (fat not slim) and have been trying to get Isos to work on the sucker...turns out I've got a 4.1 FW version! I've been searching the threads and it seems like I need to downgrade to get anything to work...problem is its NOT a custom 4.1 and Pandora seems to only support the custom FW...and I don't have a 2nd battery...

So what can I possibly do? What's the process for taking a 4.1 FW PSP to run Isos from the memory card?

Thanks for the noob help!

[ + quote]

http://www.eveek.com

07anto07

AfterDawn Addict

3. July 2008 @ 15:23

Link to this message

Originally posted by joejohnso:
Hey guys,

I just got my PSP (fat not slim) and have been trying to get Isos to work on the sucker...turns out I've got a 4.1 FW version! I've been searching the threads and it seems like I need to downgrade to get anything to work...problem is its NOT a custom 4.1 and Pandora seems to only support the custom FW...and I don't have a 2nd battery...

So what can I possibly do? What's the process for taking a 4.1 FW PSP to run Isos from the memory card?

Thanks for the noob help!

hi you will need to buy a datel tool battery (google) and the make the memory card GUIDE HERE

[ + quote]

250gb ps3 non modded and 60gb launch model 3.55cfw

isaacbomb

Suspended due to non-functional email address

3. July 2008 @ 15:36

Link to this message

you buy a pandora battery
http://www.dealextreme.com/details.dx/sku.12472

its $10.50 plus free shipping

you order it through paypal if your in the us you should call your credit card or bank whatever your gonna pay with and inform them of the purchase you making because there in hong kong and most credit cards and banks will decline your purchase unless there informed.

or i can give you info on how to get one for free if you pm me

then you follow this guide
http://forums.afterdawn.com/thread_view.cfm/610313

a few notes

** when you make you MMS (magic memory stick just a normal memory stick that has been specially formatted through your psp and computer using the niversal unbricker program from the guide i linked above) it should be at least 512mb 512mb-4gbs will work but some 4gb memory sticks will not not work(we dont know why)

**its a good idea to have an extra 512mb memory stick and keep it as a mms just incase your psp gets bricked by user error***
heres a link to a legit 512 mb sandisk one for $8.95 with free shipping

http://www.amazon.com/SanDisk-SDMSPD-512...5114209&sr=1-22

**follow the guide and your mms will be created then you will stick your mms in the psp then stick your pandora in and it will install custom firmware 3.71m33-2

** after 3.71m33-2 is installed you take the pandora out and place your normal battery back in and go to games then you will run the MUX 2.0 progrom there and use the d pad to scroll down to 3.90m33-3 update and install when thats finished you can just go to the network update on your psp and it will update itself to 4.01m33-2
(there might be people who tell you it doesnt work but there ignorant just ignore them and do it anyway)

** when you go to the game menu there may be a file that says corrupted data just ignore it its normal just dont delete it and youll be fine

** once you install the files your memory stick can be reformated by your psp and used as a regular memory card (just incase your only have 1)

**just basically follow the guide exactly and youll be fine
good luck and pm if you need help fnding iso's/homebrew/

** iso=cso just so you know there the same
and iso/cso goes in a folder called iso on the root of the memory stick
ect

[ + quote]

Isaac r lol

This message has been edited since posting. Last time this message was edited on 3. July 2008 @ 15:45

Start a new thread

afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > running isos on a 4.1 fw


		User name	Password

		Not registered yet? Register here. Lost your password? Click here.