I'm no computer expert, but would it be possible to remove IOS from an old iPod touch 4g and somehow plug it in to a PC and have the ipod use it's ram, processor and graphics card to give the computer a "boost"? I have an old ipod 4g with a battery that lasts 10 minutes that isn't worth replacing and i want to use it for something productive. I have an ipod 5g and iphone 4, so it's pretty obsolete. because of the battery problem, it can't be sold for more than a new battery costs. It's only an 8GB, so using it as a clunky flash drive is not very helpful.