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Way to boot umd in usermode?

 
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TheBuzzer



Joined: 06 Feb 2006
Posts: 49

PostPosted: Thu Sep 07, 2006 3:26 pm    Post subject: Way to boot umd in usermode? Reply with quote

is there a way to boot a umd in usermode? Just wondering.
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jas0nuk



Joined: 27 Apr 2006
Posts: 137

PostPosted: Fri Sep 08, 2006 8:21 am    Post subject: Reply with quote

sceKernelLoadExec("disc0:/PSP_GAME/SYSDIR/EBOOT.BIN", NULL);

Should work just fine in user mode, since it's an encrypted module.
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Ghozt



Joined: 13 Mar 2006
Posts: 34

PostPosted: Mon Sep 11, 2006 12:50 am    Post subject: Reply with quote

jas0nuk wrote:
sceKernelLoadExec("disc0:/PSP_GAME/SYSDIR/EBOOT.BIN", NULL);

Should work just fine in user mode, since it's an encrypted module.


You can only start the UMD using Boot.bin in user mode. Don't ask me why ;) . You can however use the sceKernelLoadExecVshDisc (or what it's called, I'm not at my comp as we speak) to load the eboot.bin but that it's only in kernel mode.
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jas0nuk



Joined: 27 Apr 2006
Posts: 137

PostPosted: Mon Sep 11, 2006 12:53 am    Post subject: Reply with quote

Weird, so if we could actually write our own UMDs, we could run code, since BOOT.BIN is decrypted...
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