Superclocked

I have a HP Deskjet 1050A which I bought from Ryman. It is brand new and began printing a few things fine, but now it's constantly saying there's a paper jam when there has never been any form of jam. I've opened the cartridges section and a few of the little wheels don't turn much - maybe...

I have been experiencing problems waking from sleep state ever since upgrading the BIOS from 1401 to 1801 (on 25.11.2013). First it just froze every tenth or so time the system was waken up. Pressing of the reset button was required to start up the system again. Now today I have twice received...