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Xbtool And Lba48 Help Needed


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#1 xbx action

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Posted 05 July 2004 - 05:54 AM

N/M

See last post


jester.gif

Edited by xbx action, 05 July 2004 - 06:51 AM.


#2 PedrosPad

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Posted 05 July 2004 - 06:21 AM

QUOTE (xbx action @ Jul 5 2004, 07:54 AM)
One more thing,I thought the ver 1.0 had a 1mb bios?
the bios size is listed at 256.

Not my specialist area but....
I believe retail XBOXs have a 1mb TSOP, in which the 256mb BIOS image is repeated four times.

#3 xbx action

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Posted 05 July 2004 - 06:32 AM

QUOTE (PedrosPad @ Jul 5 2004, 08:21 AM)
Not my specialist area but....
I believe retail XBOXs have a 1mb TSOP, in which the 256mb BIOS image is repeated four times.

thats what i thought.
The bios that the pbl loads is 256.

#4 PedrosPad

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Posted 05 July 2004 - 06:42 AM

QUOTE (xbx action @ Jul 5 2004, 08:32 AM)
The bios that the pbl loads is 256.

I don't believe PBL is limited to only loading 256mb BIOSes.

#5 xbx action

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Posted 05 July 2004 - 06:49 AM

Hey thanks for your help.
I got it all fixed.It was my mistake.
I was doing the whole thing wrong but i got it now.
So thank again

#6 ldots

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Posted 05 July 2004 - 07:34 AM

Only the early Xbox versions had a 1Mb TSOP containing 4 identical copies of the 256 kb bios. Later versions have a 256kb TSOP. The 1MB TSOP owners can use this to add a switch and flash different bioses to the TSOP.

Looking at the source, PBL should be able to load 256, 512 and 1MB bioses. If it's 256 or 512 kb it will be dublicated to 1Mb.




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