Hi.
I'm glad you've replied because it looks like that Microsoft workers don't care about update for ASUS Vivotabs RT (at least I understood it from M Basith's reply).
Yesterday I wrote an email to ASUS Support in Czech republic.
I have described our problem: no flash, no ASUS More options, cannot use LED diode. They said I'm the only one who is facing this problem at this time and I have to contact the store
where I have bought tab or local service.
Before I'll file a complaint to the store on Wednesday, I've tried to do a few things:
Firstly I've decided to reinstall Windows (Change PC options - Update and recovery - Recovery - Remove everything and reinstall Windows).
It hasn't helped, after reinstallation I had Windows RT 8.1 and Camera app was taking photos without flash (ASUS Camera app too). In actualisations list I have noticed Camera
driver update but after installation my camera wasn't repaired.
Secondly I've reset my ASUS tab by pushing and holding button, inside the hole near the Turn on button, with my clip when tab was running. I've chosen something like Remove files
and clear installation in option which has shown me.
The result was same.
Last thing which I've tried is Troubleshooter in Action center. I've tried to find a problem in Hardware and sound section. Troubleshooter found a problem connected with Windows
Update - WU configured to never install drivers.
Maybe that's the problem. But Windows RT should automatically install drivers.
I'm lost at this moment...