hi

ive converted a couple of isos to cso format namely nfs carbon and pro evo soccer and both games in cso format skip a frame or look a little sluggish. does this occur with all cso compressed files or is it to do with how i compressed them?

Ive never had this problem... i think it depends on what level the compression is set at. For example, you should set it at level 9. Im sure you will have no problems.

It has occurred to me on some games in some cases, but only when I left the CPU speed at 222 MHz.
But if you change the CPU speed to 333 MHz, these problems should go away.

thanx guys for your help i have been compressing at level 9 what i will do is i will try some other games and see how i get on with them. i have read that it is common on driving games that theres a little bit of lag so ill let u know how i get on but thanx

I've also converted most of the iso to cso and no problem at all. I'm using Umd generator and it works fine except GTA:LCS quite lagging.

If the UMD generator unable to recognise the iso file , I simply zip it to a folder and re-create them in the UMD generator again . Works fine too.

On big games, if you compress, it will lag. GTA lags a lot if you compress it. Just leave it as ISO and you should be fine.

seems to screw up some games and leave others untouched. tekken is a big game but works perfectly when compressed...