(adsbygoogle = window.adsbygoogle || []).push({}); Hey guys. I'm on DEX and last FW was the 4.50ITA DEX. Now I downgraded to 3.55 and installed this Firmware because of the Cobra Support and another option which I will explain later. (D-REX)
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After installing this FW I tried to make this step to mod with TMAPI by changing from LV2 COBRA to CEX. But I don't have this opportunity! Everytime when I go to "CEX/DEX" it says: "Install REBUG REX EDITION to acces these functions" but I'm on a REX FW!

I Just want to install this Firmware (REX) but can't get it to work.
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Another thing that makes me amazed is that my System Informations look like this. (I heard that it is normal on ITA DEX)
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So thats it... Does some one has a solution or I'm stuck on ITA now? SO I can only install ITA FWs?
Btw: I also have these Files from CEX <-> DEX idk if they are helpful at the moment but anyway.

Any help would be good!

yea i was on 4.50ita then used the 3.55 dex downgrade pup then installed 4.46.1 d-rex with no problems

im not haveing problems i was seeing if anyone thinks this will work for the thread post

Yeah it was by doing this. And i got the RSOD fixed.