hi I have got an aao and i have not got much memory left, i have been reading the forum and see you can add axtra memory through the expansion slots, if i buy a sdhc card will it show as added memory on c or will it show up as removable storage. I thought the way I read some posts the memory will show on drive c, if so what do i need to do this, or will it be better to fit another hard drive with more memory, i am running win xp