The machine(PC) runs but Window doesn't start (as well as the monitor)...

Skhatria

Honorable
Aug 4, 2013
79
0
10,630
After pressing the star button, the machine(PC) starts with weird sound; but the window doesn't start (and the monitor also). Sometimes, it happens like the PC is starting but lost power during startup (like when motor-bike doesn't start sometimes). And when doing a little heavy work (Browser open + VCL playing+ something else) the PC turns off instantly! Is it power supply issue or RAM?

Thank you.