8560w

Hi all, I hope someone can help me out... I've seen a few videos online of people installing the AMD FirePro M5100 into the HP Elitebook range - 8540w, 8540p, 8560w etc. I've got an 8560w, and have just bought an M5100 to upgrade it, but when I start the laptop, the screen is black. Sometimes...

I have my cpu intel pentium g3250 3.2ghz dual core 4th gen hasswell... gpu z says its intel hd graphics but i cant find a number...like intel hd4400 plz help

my mobo support Memory channels support: dual Non-ECC: Y Supported memory clock speeds:1066, 1333, 1600, 1866 MHz Maximum internal memory: 64 GB Unbuffered memory: Y im really confuse about non-ecc and unbuffered memory, what is best for gaming please help its my 1st time pc builder i dont want...