I have a 2.08GB internal memory but now FREE SPACE is only 85mb now which used to be 400+mb. I dont install any app and i have deleted all the APPS and temp files from my internal sd. When i connect my TABLET to the pc it says the FREE SPACE is 85mb(Also says in the tablet settings>storage) but when i went inside the internal sd through my computer, and click on all the FLODERS and look into the properties, the size are only about 100 mb, but have free space of 85mb which is strange. there is also 'FOUND.000' folder after i connected to the pc which cannot be deleted. HELP!!! can i format the INTERNAL SD?or? anything????