Whenever a system’s OS crashes, the first thing to do is to figure out why it is happened and if any problems that you can fix for yourself. You can accomplish this by rebooting PC in a normal mode option if it fixes the problems itself. In case you return to the same blue screen then you are in big trouble.

What to do if OS crashed?

[Fixed] Computer keeps crashing | Quickly & Easily

1. Method 1: Reboot your computer.
2. Method 2: Make sure your CPU works properly.
3. Method 3: Boot in Safe Mode.
4. Method 4: Update your drivers.
5. Method 5: Run System File Checker.

What happens if operating system crashes?

A memory leak occurs when the OS fails to recover the memory correctly when programs stop. … This often happens when a computer crashes, loses power, or is shut down without having the opportunity to write the contents of memory to the appropriate files. A system crash can therefore lead to later crashes upon rebooting.