I DON"T KNOW WHAT THAT GREEN THANKS ON THE FORUMS DOES...BUT THANK YOU!! I was crying and so pissed off because well, I thought it was broken. Omg I'm so happy! I had the battery out for 30 minutes along with the 2 SD cards.

What is this Mini SD card it came with? Are mini SD cards those with under 1GB of space?

Well, Since 1GB is my largest card, Im going to stick it the internal slot (while the device is off)

$45 for a 8GB SDHC seams like a great price. I think it said 12.5mb's of read and write speed. I don't even know what the speeds of my 1GB SD card are.

Ok, so I guess I'm going to install OS2008 now. Too bad I already downloaded a bunch of applications.

I'm getting discouraged because I see a bunch of acronyms/technical words on the forums that I have no idea what they mean. For the OS2008 upgrade, do I connect the n800 to my computer? I THINK I downloaded the right thing on my windows Vista.

Thank you all for contributing to this informative thread!