possiblities with my old laptop Toshiba Satellite L305-S5968
I recently install Win 7 over win vista on this old laptop and i get flickers when too many windows are open.
and i want to upgrade the Processor of it to i i3 (is this possible?) its on pentium [R] dual core atm.
i also want to fix graphics card but dont know if its compatible
and the fan over heats and shut my system.