All of the above

[Mastergibbon]

Recently my computer has been on the fritz, it will randomly freeze, and the only way to restart is to use the power button, it has blue screened once in that time as well, and after it does that it tends to not want to start, the tower lights up but the mouse or keyboard will not and I cant see anything on the monitor. I did a factory restore to try and get rid of it, and that did nothing I can generally be on it for a while before any problems happen, my computer is and Acer predator g5900-2, 6gb ram, 1Tb hardrive, 64-bit OS, intel i5 cpu 3.20GHz and windows 7.

Thanks for any assistance,
Matt.

 

[Tmagic650]

It's either a power supply or motherboard problem... The power supply is the easiest to start with

 

[Mastergibbon]

How do I find out if it is a power supply problem or a motherboard problem

 

[Tmagic650]

Have the power supply replaced first... A computer repair tech can do the diagnosing for you