One of memory channels not working after cleaning pc

Tatinsh

Commendable
Mar 24, 2017
10
0
1,510
Hello. A week ago i was cleaning my PC and took out all the parts of the motherboard. When i put it back together and launched my PC it said that The following channel B memory did not pass CPU memory test. It was working all fine before i cleaned the pc. Today i decided to try and look for a problem so i removed the CPU and blowed dust out the socket as well as ram sockets as i saw somewhere that it might be a problem. So as i launched the PC the same problem was there but this time it was the Channel A so i think that its not the ram slots but something else. ty for the advice

Motherboard: ASRock H81M-VG4 R2.0
Ram:
4GB Kingstonn KHX10600C 1600mhz
2GB Crucial ST25664BA 1333mhz
 

Tatinsh

Commendable
Mar 24, 2017
10
0
1,510


Yes i tried to use them as singles and both ram work
and now the Chanel A isnt working but like 3 hours ago the Channel B wasnnt working so in think its not the slots fault