First off, thank you all for helping me with this problem. I for the life of me don't know why its doing this. PROBLEM 1: When i first got the tab i used it about a week. i accidentally left it on no power, i connected the power cable, waited a half hour and turned it on, Then it began. Half the apps were gone and the theme was back to STD theme. SO I went to the storage tab on the menu and scrolled down to internal memory. It showed 0.00 I played with everything i could. Theres only like 10 games and 4 apps on it. it doesn't have any garbage on it. Restarted it about 4394399400439 times, nothing. Did a hard reset .. nothing. Then one time i turned it on and BAM! showed internal memory, So needles to say i bought Titanium Backup and every time it does that now i just hard reset, hope it comes back and do a quick restore. PROBLEM 2: The other night the tablet got pretty hot, i worked on it doing stuff for hours. I turned it off to cool, turned it back-on. and now NOTHING connects to the WiFi. The device shows the WiFi in the house, and its got FULL bars. The problem is THE BARS ARE WHITE! Not GREEN When i goto mail, or add on browser, says no connection. It gets a IP and DNS info from the router, but it shows white not green i used terminal to check it with IP command, and it shows the conn, but its shows white only. I heard about doing the TXPower mod but i didnt know if that was needed for 2.3.4 I am so desperate any help at all. thank you so much.