The Vengence is Corsair, Yes, I misspoke. What I said still applies. That RAM is too aggressive and unlikely to work in your system. That is for a desktop computer, not a laptop. You cannot use it.  That is also for a desktop computer. You must use laptop RAM, SODIMM. The link I gave you is to Crucial's page of compatible RAM for your laptop. Choose one of those as it is guaranteed to work. Or, you may try another brand if you prefer, such as if you find a better price, but ensure that the specs match.
Any suggestions that you have used that work?     CURRENT RAM 
Want to upgrade Ram