hello, are the cpu'upgradable in my laptop.I have a HP dv 6875se w/t5550
Hello and welcome to the forums You may be able to upgrade it to some better CPUs but it will void the warranty
I concur about the warranty issue (if it is still under warranty). However, before thinking about jumping forward to say a t6K series or something similar, check out the sticky thread at the top of the forum here about taking apart a laptop. Depending on your knowledge of computers, it may not be worth it.