Can I change the Radeon graphics card in my HP Probook series 5, I am 55 yrs old and not a computer guy, but I did put in a SSD/memory the first day I bot this computer two years ago, the graphics look washed out from day one just like the original review said and the screen is not as vibrant as my cheaper ASUS laptop with Nivida graphics, I do have some good tinkering skills, thank you guys........Dave old guy