Recent content by agengele

I have an hp 450 g1 with 4gb ddr3 memory. I would like to upgrade as my laptop has a spare slot, but am unsure if the memory I found is fully compatible with the memory I already have in my laptop. Memory already in laptop - https://amzn.to/2OwSCKW S/N - M471B5173DB0-YK0 Memory I want to...