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OG Xbox Forums => Software Forums => Xbox Bioses => Topic started by: nmajin on June 16, 2003, 01:57:00 PM

Title: Xbtool And Custom Bios
Post by: nmajin on June 16, 2003, 01:57:00 PM

i know this is stupid but anything that deals with bios scare the shit out of me...so my question is if i use XBTool to make a custom 4977 image file (color etc), nothing will go wrong right...like whats up with an rc4 key? do i need to do anything with that to make a custom bios? TIA

Title: Xbtool And Custom Bios
Post by: nmajin on June 16, 2003, 03:06:00 PM

sweet thanks alot man...oh yea btw i heard about an rc4 key being something like important prior to one of the x2 bios's...like u coudlnt modify it before without rc4 key...but now its like u dont need it anymore...dont bash me i could be wrong lol im just saying what i think i remember...k going to make me a cool ass BIOS LOL

Title: Xbtool And Custom Bios
Post by: explicitlyrics100 on June 17, 2003, 05:10:00 AM

yeh, the latest version of xbtool can edit the 4977 bios perfectly.  its a great tool and no you dont need the rc4 key as evrything xbtool needs is already incorporated (md5 keys)

Title: Xbtool And Custom Bios
Post by: gainpresence on June 17, 2003, 07:42:00 AM

RC4 keys were needed to unpack BIOSes before the bug(s) that allow MultiVer BIOSes to work (bypassing the RC4) were implemented..