444 khash CPU mining is really worthless. And even if you have free electricity, you will f**k your laptop battery and maybe other hardware for pennies. GPU and ASIC mining is only reasonable, with current mining difficulty, CPU mining is really worthless.
I have 500$ i7 CPU and it does like 800 khash, really not worth it.
i have newbie status ......... but if something has to be done ... it just has to be done and there's no reason to bitch about that, 4 hours is nothing