I see there are some very passionate members on this forum..
Let me clarify my post, as per council provided by HP directly.. "non OEM processors may not be supported as an upgradeable item in the Probook 4530S series". In my specific case, I had installed an i5 processor and it broke my fully functional Lion install that mind you was working with my i3 processor and appeared in Windows and BIOS as Genuine Intel CPU 0. As far as User Petev has suggested I can neither disprove or corroborate his claim, I will however post results as the processor I had purchased turned out to be an engineering sample. My apologies though, the use of the word "apparently" was a subtle way to express that my claim could potentially be untrue, I did not intend to mislead anyone.
Good Luck hackintoshing