First time poster, so I apologize right off the bat if I'm doing something wrong (following Murphy's Law, I probably am).
Anyway, I was wondering why the 2GB RAM I have installed in my HP Pavilion dm1 (E-450 variant) is only being recognized as 1.6GB. Is it because I configured something wrong (or failed to configure something)?
One guess I have as to where the remaining 400MB is going is the video card, which (based on Ubuntu Tweak) uses 380+MB of memory.
I know that I can make use of the full 2GB; Windows 7 says as much. I'm running on Ubuntu 12.04.