yo ill help u out me and my friend have been trying to find out how to get into the other partition of the ps3 but we cant find out wut file system it is but yea if u know how to get to it or if u at least know wut file system its using let me know we think its very similar to the psp's file system though we tried accessing it through the browser with this
<head>
<title>UMD</title>
</head>
<body background="file://disc0:/PS3_GAME/PIC1.PNG">
<img src="file://disc0:/PS3_GAME/ICON0.PNG" />
</body>
</html>
since the file doesn't exist then it would just go to the directory but our attempts failed
but if u know of anything or if u have any ideas let me know i got one year warranty on my ps3 so lets try anything haha
btw my email is
[email protected] if u have msn add me