DetailsPrimary Error code: 1 red lights 1 RLODE-Code / Secondary Error code: E75 / 1023Binary/Hex: 01001011 / 0x4B -> 75Known fixes:1) Connect the DVD-drive and check if the error code is still the same...2) Remove everything you might have soldered to this area.3) Reflow the Southbridge and Networkchip ...4) Replace the NetworkchipRelated Errors:Powered by Xbox-experts.com No Related Errors available!Description:This error is related to the network chip, might be power related or so.This can happen while installing and NME 2.In general it sounds like a cold solder joint somewhere there.However it can also be a Hitachi DVD-drive that is not connected...According to XBH: Couldn't read ethernet phy vendor/wrong ethernet vendorReferences:No References available!