changed ram

[fotras]

i'have added second ram to my laptop to get better performance because of dual channel advantage, but after every 2 hours my laptop got restart like this image

[VectorTech]

9 minutes ago, fotras said:

-snip-

So if I had to guess what's going on that second stick of RAM you added is bad / has faulty components, windows is utilizing your good stick of RAM first and once it gets to filling up a bad part of the second stick of RAM it causes a crash. I would try a RAM testing utility / seeing if you laptop has a built in RAM diagnostic tool in the BIOS.

[fotras]

13 minutes ago, VectorTech said:

So if I had to guess what's going on that second stick of RAM you added is bad / has faulty components, windows is utilizing your good stick of RAM first and once it gets to filling up a bad part of the second stick of RAM it causes a crash. I would try a RAM testing utility / seeing if you laptop has a built in RAM diagnostic tool in the BIOS.

thank you, maybe because i've bought cheap ram