My pc was working fine never had a problem until one day it was doind an update and my power went out, every since when I turn pc on its a black screen and has 3 long beeps and 2 short beeps. Which said memory issue so i got 2 brand new ram exactly the same as I had installed them but still doing the same thing. I tried clearing cmos without screen by taking battery out, jumper, and holding power button down 30 seconds. I cant get the beep to go away I tried doing one memory at a time in different no change. I just dont know what to do and why it is like my monitor has no connection I switched vga and hdmi I tried everything I could find on internet. Please help I work from home on my pc and cant work until I fix problem.