The X-CHANGER would be even harder to install then the Xecuter chips. You should just get a SOLDERLESS Solution. Spend a bit more money on a quality chip and save lots of headaches when it comes to installing and configuring the chip. Checkout the XENIUM GOLD SP Solderless, this chip just came out and is solderless on v1.0-v1.6B http://www.xbox-modchips.com/xenium-gold-solderless.htm If you have any questions about xbox mods and why one is better then another please PM me and I would be more then happy to help you out
Its real simple to get the BIOS for these chips, download www.mIRC.com and follow this tutorial: check out the AD forum: http://forums.afterdawn.com/thread_view.cfm/206722 or if thats not enough check out http://www.xbox-scene.com/articles/xbins.php I would order the XENIUM GOLD SP SOLDERLESS ASAP, as the stock is very limited for these chips. They just came off the manufacturing line and are in HIGH Demand, most places are out of stock of these. http://www.xbox-modchips.com/img/xenium-gold-batch.jpg is an image of these chips after production if anyone wanted to check them out