A google search [http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=navclient&gfns=1&q=im10-008b-blk says that that model's the Dell Mini 10v, not the 10. The 10v is easier to upgrade. It is, however 1024x576. I'm not sure what you can do to fix this - it may be that you'll have to hook up a second monitor [or, alternatively, you could return the 10v to Best Buy and demand a 10, if that's what you had before].
Received lowest quality mini 9 with 512 megs RAM, 4 GB SSD. Additions:
-2 GB RAM
-4 GB SSD [2 GB SD Card: getting 16 GB SDHC]
Sold for $180 so I could buy Mini 10, XP/Ubuntu, 160GB HD, 1GB RAM, 1366x768 screen, 6-cell for $260.
[Extra screen space IS AMAZING, as is having a working keyboard]