Blue Screen Problem

My PC shows Memory dumping blue screen often. How to resolve it? Is it hardware problem?

Note down the error code into a paper and Google it. You may get some clues out of it.

There is no way to copy the error from screen. After it appears, the computer gets restarted.

without the Error Code you dont know how to fix it, blue screen of Death could have may error codes all with different types of problems.

There is no way to copy the error from screen. After it appears, the computer gets restarted.
I know and that's why I told you to write it down on a paper.