So recently I have been getting the notification when I start up my Pc that my ram slots should Be fixed, prior they had been working fine but I decided to switch them because it should have been beneficial. I wasn't sure so I tried the A2 and B2 configuration (MOBO: Msi b450- A Pro), pc was working fine then I went to my specs and the PC was reading 8 gbs not 16. I have been switching it up and now none of the configurations work, including my original one and my PC will not even load up after I sign in, it will just freeze. What do I do?