My Asus memo pad is 6 months old during which the mother board was replaced already twice (without any charge). The reason: every few seconds or minutes the internet page disappears and i get the opening screen. This happens (also after the second replacement of the mother board) with all known browsers, notably, the Asus built-in browser, Chrom, Dolphin, FireFox, Javelin, etc. Now they tell me to send it again. Note: this does not happen when surfing under apps (say, the same newspaper's app). It happens only when i am reading the paper with a browser. Frankly, i dont see the point of sending it for the third time. Assuming that this bug is not common to all Asus tablets, I believe that a new tablet is in order. Any advice?