BSOD playing LOL and random times.

Hey guy, hopefully ya'll can help me out. Here's what I know. During the times I am either playing League of Legends or going through like 10-15 Chrome tabs at a time, my MBP would show BSOD and cdd.dll. A while ago, I did two things to my MBP 2010. First thing I did was that I installed a SSD Samsung 840 Evo, putting that in place of the old drive, while the old drive took the place of the CD/DVD drive (now have 1 HD, 1 SSD, and no CD/DVD Drive). The other thing I did was installed 2 8GB RAM sticks replacing the default ones. I do not remember if I had the BSOD problems then, nor do I remember BSOD problems right after doing what I did to my MBP, but what I do remember is that the past couple weeks, especially playing LOL, I would get this BSOD and I feel that it's just getting worst. I can put the old sticks and drives back in their respective slots but will take a couple weeks as they are not with me at this moment, but hopefully those aren't the issue that is causing this. Any thoughts on this nuisance would greatly be appreciated. Thanks ya'll.

Any help would greatly be appreciated :)

Really didn't think I'd have to bump this thread..

Try writing "chkdsk /f /r" in the cmd without the " " and then restart your pc. It will take for about 6-9 hours in your case.