Hi I had 4gb ddr3 ram but then I bought 8 gb ram more but whenever I put both of these ram into my pc it shows the error that the cpu couldn't read the ram or something like that.But when I put only the new ram in the pc the pc lights turn on and the gpu fans also work but still no display.kindly help me with this issue I will greatly appreciate
Below I have shared the pictures of the rams old ram is the first and the new ram is the second one
Below I have shared the pictures of the rams old ram is the first and the new ram is the second one