Why doesn't my computer boot up when I insert the second stick?

Question

Iron

So, the problem is this: I had a bar, 4GB from kingston, naked, without a metal body kit. Here the other day I decided to add another one, now fury for 8GB. Inserted, launched and everything, the computer hangs on the initial screen saver. (both bars are inserted into the computer and 4 and 8). Who knows the solution?

Answer 1

check that the type of memory matches,
Google "name of the motherboard memory support list"
if there are more than two memory slots, then the list that you googled will be written in what order to insert.
swap the old and new.
change the new one in the store to "simpler"

Answer 2

Double-sided memory sticks do not work on all motherboards

Answer 3

what kind of mother / computer .... what kind of memory was it and what kind of memory was added? need to give more details.

Answer 4

Well, yes, they say correctly above - you need to read the mother's specification, whether such memory is supported. In addition, it is not clear who advised you to stick different memory sticks into the computer, and schoolchildren know that it is best to use paired sticks, of the same manufacturer and size, ideally from the same batch.

Answer 5

maybe just a broken bar)?