I tried the Asus Store in Mid Valley. Same problem.

There's a rather large computer store around Lowyat Plaza... its opposite of TimeSquare, you'll see it if you take the route with the escalator connecting TimeSquare to the road opposite of TimeSquare (Lowyat plaza).. Don't remember the name though 
Loads of laptops including those from other brands... I love going there and take a look around before buying at other stores that sell cheaper hahaha