Root updated my boost LG marquee now cant get my tether to work

[cherokeendn]

I got a pop up on my phone to update my marquee after I did this I cant get my wireless tether to work I tried to reroot it but it still does not work. Any ideas I need this for when I travel. Please Help

 

[Bionic Chronic]

I got a pop up on my phone to update my marquee after I did this I cant get my wireless tether to work I tried to reroot it but it still does not work. Any ideas I need this for when I travel.

I would check the MARQUEE - ALL THINGS ROOT thread here:
Marquee - All Things Root - Android Forums

To answer your question read this thread:
[GUIDE]Flash your phone back to stock[KDZ/Cab]

And more specifically in that thread read this post:
KDZ for Noobz

*often you will find the answers you seek in another thread in these forums, you just have to look deep sometimes*