Question about Sony PlayStation Portable (PSP) Console

2 Answers

Playing iso.cso games in psp v 5.5

Is there a way to play iso.cso games in psp v 5.5? what about exporting game data from a lower psp version (like 4.01) for use in a higher psp version (like 5.5)?

Posted by on

  • pv_deleon Jun 01, 2009

    thanks! but if i do this, will i still be able to play a game i recently bought and downloaded from playstation@store? i upgraded to psp v 5.5 for that reason alone...it'll be too much waste if i can't play it...

×

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 77 Answers

You need to downgrade your firmware to 3.71, have a look at this site it may help www.psp-hacks.com/2006/10/23/psp-iso-compressor-v13/

Posted on Jun 01, 2009

  • danny
    danny Jun 01, 2009

    Can you open the recovery menu? With my console I hold the power switch down for 5 seconds to shut it down then I hold the right trigger down while turning it on & it opens the m33 recovery menu where I can switch between firmware versions among other hacks, hope it helps   

×

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Flash it wirth custom firmwire 5.03 and chickhen and recovery files take the site: http://foros.espalpsp.com/showthread.php?t=35842&highlight=ChickHEn

Posted on Jun 14, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to install the game in psp


Hi.
First, you need to have a Custom Firmware (CFW) in order to play games using your Memory Stick. If you got your PSP with the Sony's Official Firmware, you cannot play games from your card.
If you got CFW already, all you need to do is place the .CSO or .ISO files to your ISO directory. You can do this by copying the .CSO or .ISO from from your computer to E:\ISO (where E is the drive representing your PSP).
After that, remove your PSP from PC and go to Game/Memory Stick and start playing.

Jun 03, 2011 | Sony PlayStation Portable (PSP) Console

1 Answer

How to install a game


There are two ways to install games on your Sony PSP (Play Station Portable).

The legit way is to buy original UMDs and insert them in your PSP and game on.

For the not-so-affluent, you can install Custom Firmware (CFW) on your PSP and thendownload games off the internet and copy them to your PSP and play them.
Play ISO / CSO Games on your PSP

-

1. Install Custom Firmware:

- There are scores of tutorials on the net on how to do this. The easier way out would be to go to any console shop, and get your PSP modded with CFW for around Rs. 200 / $5.

- A detailed tutorial on this coming up soon.

2. Download the Game ISO / CSO.

- Next, search for the game you want, and download the ISO / CSO of the game from torrent sites or any warez forums. Most of the times, the ISO / CSO is compressed into a RAR file so you will need to extract it first using WINRAR.

3. Copy the ISO / CSO to your PSP

- Connect the PSP to your computer using the data cable and goto Settings > USB Connection.

- Open your PSP drive in My Computer, and goto the ISO folder. If it isn't there already, create a new folder and rename it to ISO.

- Copy your ISO or CSO files to the ISO folder and disconnect your PSP from the computer.

4. Play the Game on your PSP

- Goto the GAME icon > Memory Stick and select the Game you just copied. Press 'X' and game on. icon_biggrin.gif

Note:
1. You need to have CFW (Custom Firmware) installed in order to use ISO / CSO games on your PSP. The latest version of CFW is 5.00 M33-4.
2. The latest PSP 2004 with TA 088 v3 chips and the PSP 3000 aren't moddable yet.

May 05, 2011 | Sony PlayStation Portable (PSP) Console

1 Answer

Now i update my psp 5.00 m33 to 6.31 **** iso and cso game is not show in GAME FOLDER and not work to paly olad *** please teel me how can work iso cso old game


moz-screenshot.pngmoz-screenshot-1.pngHi,
Below 5.50 version support crack when update occurs it only would play original games with the help of UMD disc but there is one thing more, install chicken hen on your PSP and then you can play all the downloaded games.
Thanks

Oct 27, 2010 | Formula 1 2004 for PSP

1 Answer

Is the game for this should be .CSO?


Normally .ISO games can play in PSP and .CSO games are a compressed form of same .ISO games which can also be play.
.CSO games is smaller in size compare to an .ISO games therefore .CSO games are mostly used.

Oct 20, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

How can i install iso/cso to my psp 3000 version 5.55


From the root of your memory stick (MS), create a folder named ISO.
Save all your ISO and CSO games there.
Note that your PSP must be hacked before you can be able to play games from the MS.

Aug 18, 2010 | Sony PlayStation Portable (PSP) Console

1 Answer

The games are in ISO files and wouldn't play. It says corrupted data


Try converting your games from ISO>CSO!

Make sure that the games are compatible with your version of PSP!

Oct 19, 2009 | Sony PlayStation Portable (PSP) Console

1 Answer

BIG HELP


is your PSP modified/CFW? if not it wont play cso or iso games. When u formatted your memory stick it will create ISO folder in the root of the memory stick. you said you created the folder, sounds to me that your not using CFW. this wont work.

If your using CFW/modified then format your memory stick using format option of your psp. Copy the cso/iso files to the ISO folder and that should work.

Feb 12, 2009 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Iso/cso won't run to PSP version 4.20


You cannot play .iso or .cso files (or any homebrew games) on your PSP unless you have firmware 1.5 or a custom firmware. Any "off-the-shelf" firmware such as 4.2 will not support these types of files. They will just show up as "Corrupted Data".

You can go through the process of downgrading your firmware from 4.2 to 1.5, then from 1.5 you may upgrade to a custom firmware such as 5.00 m33-4. Doing so would require a good deal of technical know-how and a LOT of patience. If you do not want to risk ruining your PSP, do NOT try this. Research methods of downgrading such as "Pandora's Battery" and other firmware downgraders.

You were able to download games from the PSP website because they are programmed to play on the current firmware. Even if you were to (somehow) properly convert the .iso or .cso files to an EBOOT.PBP file, it would not run unless you have firmware 1.5 or custom.

Jan 03, 2009 | Sony PlayStation Portable (PSP) Slim...

1 Answer

Psp slim cso games


Just plug-in your PSP with a USB on your PC, then go to your memcard root, you will see there a folder named ISO...just put in there the ISO/CSO file and your good to go...

Aug 31, 2008 | Sony PlayStation Portable (PSP) Slim...

2 Answers

Do it relly works?


The reading of ISO games doesn't depend on your memStick...it really is about the firmware of your PSP, wether it is a Custom Firmware (meaning it has been modded/installed with a hacked firmware) or an Official Firmware by Sony...If your PSP firmware version has a M33 suffix, then it can play most ISO/CSO games...on the other hand, if your PSP DOES NOT have a M33 suffix, then it is an Official Firmware by SONY therefore, it CANNOT play ISO/CSO games and other homebrew apps...

Aug 26, 2008 | Sony PlayStation Portable (PSP) Console

Not finding what you are looking for?
Sony PlayStation Portable (PSP) Console Logo

Related Topics:

3,339 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Video Game Consoles & Games Experts

Zhenya Ogorodnikov

Level 2 Expert

218 Answers

shaun taylor

Level 3 Expert

1525 Answers

marley mcelhinney

Level 3 Expert

490 Answers

Are you a Sony Video Game Console and Game Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...