Compressed ISOs

**Stone Temple Pilots** · February 21st, 2007, 14:42

My first thread, man I'm syked. Anyways, I just put Silent Hill on my PSP very recently but it takes up 600MB for both game and KEYS.bin. That's too much room taken up on my 1GB stick and I listen to alot of music on it. My question is can my PSP run compressed ISOs? Or do I need a later firmware? My fw is 3.02 OE-B. Thanks

**splodger15** · February 21st, 2007, 14:50

It needs to be in PBP format for the PSX game to run. And the PSX game can be compressed

**Shadowblind** · February 21st, 2007, 14:52

Often you will need the later 3.03s-3.10s or higher to run compressed ISOs, but sometimes they will run on lower firmwares.

**1up** · February 21st, 2007, 15:16

Test and out and let us know.

You should just go to 3.03 OE-C, which can run CSOs & DAX files.

Also, I have no music tracks on my psp so I can save space on my 1 gig.

psp = gaming.
zune= music & movies.

atleast for me anyway,

**splodger15** · February 21st, 2007, 15:21

This has gone way off topic is started as PSX game talk. Not 1up had made it CSO and DAX talk.

Noob

**Stone Temple Pilots** · February 21st, 2007, 15:43

All great advice, for the most part. I prefer my music and games all in one place so I know where it is anyways. Uh, ok, so when I run UltraISO, just put it into compressed ISO file then convert in Popstation?