The sounds are distorted like theres +200% volume, one third of the photos cannot be opened others are messed up with green/ blue lines, some movies cannot open, sometimes I cannot even open the player..

Didnt test much more becouse its bad enough to make it unusable and I had much more problems before reflashing device...
(desktop messed up, icons not working, problems with booting, restaring - but many of them were probably becouse of the messed up kernel due to fcam drivers and maybe something other - I had much problem with installing power kernel, and not the overclocked unstableness)

BTW. unstableness - nice word