Computer plug in 4 memory can not open the machine how to do

A friend recently assembled a computer in a computer city, but went home and found that the computer couldn't start. Disassemble the chassis, reseat the hardware, and discover that the computer will be able to start successfully after unplugging two of the four strips of memory. Why is this happening?

Friendly reminder: installed in the seller there is not lit directly to take home is a DIY big bogey.

Knowing the above, we now need to use the elimination method to carefully check whether the four root memory is intact. The simple way to do this is to see if you can start the computer when you plug in only one piece of memory. If the elimination method shows that there is a memory failure, then it is much easier, directly to find a merchant to replace it.

If the elimination method shows that the memory is good, it is likely that the memory compatibility problem or the motherboard memory slot problem caused the computer to start.

Some motherboards are like this, plug in more memory will be a problem, causing the computer can not start and so on. If this is the case, you can consider to find merchants to change the motherboard. In addition, according to the situation of the first Master LU recommended you take the computer to the business there to do a physical examination.