(adsbygoogle = window.adsbygoogle || []).push({}); ok im having a problem im on 3.55 ofw and im trying to get on 4.65 drex i went in to recovery mode put my usb tryd to update but it says no application found can anyone tell me what im doing wrong thanks

You have to be on a rebug firmware such as 4.65 REX before you can flash your console to dex.
Look at Kryptus's thread of going CEX to DEX. It's not a simple update but it is a lot easier than it used to be.