Intel GMA 3150
yea, i believe so.. the AO before the 'd' just stands for Aspire One
You cant your intel gma is attached to your mother board so its impossible unless you take your computer apart and rebuild it
If you got the Driver's CD that came with your computer you can install with that.If you didn't get any CD then you cannot reinstall it without Ethernet.
Making your netbook purchase can be time consuming and stressful if your not sure what you are looking for. One of the best websites for comparing options is http://www.laptopmag.com/review/laptops/the-five-best-netbooks.aspx This site will provide you with the top 5 and the reason why. If you looking for something that has a dual core you may want to go with a Acer Aspire One D260 but if your looking for a longer battery life HP Mini 1103 would be the better option.
There is no SD card reader included with the Dell Latitude D260. But, you can buy a USB SD card reader. This should work. Good luck. ( I know this because I am on a Latitude right now, and I own an USB SD card reader.