Difference Between ISO and CSO

ISO = Direct Image copy of the UMD disc. CSO = Compressed version of an ISO. CSO's save space but can render a game unplayable if compressed to much. If you have a CSO that wont play, try it at different compression levels.

1. Which is better CSO or ISO?
2. What is a CSO file?
3. Does CSO file work on PSP?
4. How do I compress an ISO in CSO?
5. What is an ISO version?
6. Are ISOs compressed?
7. How do I play games on my PSP?
8. Can you hack a PSP?
9. How do I put ISO files on my PSP?
10. How do I reduce the size of my PSP game?

Which is better CSO or ISO?

In these types of games, it is preferable to keep the game in the ISO format itself. CSO is a very popular format as many use the same. So it will be easy for you to download and downloading gets quicker as well. The compatibility of ISO is better with games than the compatibility of CSO with the games.

What is a CSO file?

What Is a CSO File? A file with the CSO file extension is most likely a compressed ISO image file. The format is also referred to as "CISO." It was the first compression method available for ISO files and is often the preferred method for archiving PlayStation Portable games.

Does CSO file work on PSP?

If you downloaded a video game to put on your PSP, you'll likely find the ISO file in the game's folder. Some games use CSO files instead of ISO files. If this is the case with your game, you'll look for the CSO file instead.

How do I compress an ISO in CSO?

1. Step 1: Obtain a . ISO. To obtain a rip the umd of the game you own and then archive it as a . ...
2. Step 2: Download PSP ISO Compresser V1.4. PSP ISO Compresser v1.4 can be downloaded for free at. ...
3. Step 3: Convert. Select 'Compress ISO->CSO' on PSP ISO Compresser v1. ...
4. Step 4: Now Play! Just place the .

What is an ISO version?

An ISO file (often called an ISO image), is an archive file that contains an identical copy (or image) of data found on an optical disc, like a CD or DVD. They are often used for backing up optical discs, or for distributing large file sets that are intended to burned to an optical disc.

Are ISOs compressed?

ISOs are a type of archive

cab archive file, only without the compression. An ISO file contains the image of a disk.

How do I play games on my PSP?

How do I play a game? You insert the UMD, then you go to the Game section on the PSP by using the directional buttons. Then use the D-pad again to highlight the game and press the X button on your PSP to start it.

Can you hack a PSP?

Unfortunately, Sony has had other plans for their handheld, and has released dozens of firmware updates and several hardware revisions to make it harder to hack the PSPs handheld. As such, there's no one hack that works on all PSP, and in fact some PSPs are completely unhackable.

How do I put ISO files on my PSP?

Firstly, you connect your PSP to the PC with the use of a USB cable. You then insert the ISO file in the ISO folder of your memory stick. You can then disconnect your PSP from your PC and then fully shut down the PSP. You can shut it down when you hold down the power switch for a period of 7 seconds.

How do I reduce the size of my PSP game?

[Guide] Reducing Game File Sizes

1. First open your image of your backup game. I'll use Resistance: Retribution as an example. ...
2. Go to UMD Properties tab and near the bottom left is an 'Optimize' button. ...
3. Go back to the Explorer window and navigate to /PSP_GAME/USRDIR/
4. This is where your media is stored. ...
5. Copy your CSO/ISO file from UMDGen onto your PSP.