Hello I have read all your posts, but I d'ont really understand if there is now, a solution to set HP mini 210 to 1366 X 768 ? (that is, finding a correct 16/9 resolution suitable with Metro, and ok for the rest). If so, what can I do ? Update a driver ? 
I have installed Windows 8, change the parameter with regedit, but like the others, donet find a correct resolution that will not flatten everything.
Thank you for your help.