Same here, girlfriend said she was prompted for update and she just said yes... battery was probably low but I believe it still finished ok. Now I only get ASUS logo...
vol down + power = just boot to logo and nothing else...
vol up + power = the only way to turn it (or just the screen, who knows) off
cold boot = no work
reset by paper clip = reset but only to ASUS logo....
why can't it throw a dump or error log to the screen when it fails and not just this stinking logo... Both bateries are now full and still the same... I nothing else works I guess I'll have to find out where the authorizes service is in my part of the world
Why oh, why, did they have to combine firmware with OS - I never bricked my PC in more then 20years and I already lost at least 5y of my life with Android devices bricking themselves....