computer not booting after crashing

kali989

Reputable
Jul 21, 2014
2
0
4,510
One day, i left my computer idle and then after 15 min, i saw rmthe display gone and the the little red on the front of my cput also gobe (and BTWwht is that red light- it keeps blinking when my comp is on) --so did my comp automatically shut down? Also let me tell me you that i'd just put a file on downloading before leaving the comp idle. So after that i started up the computer and booted and again after leaving the computer idle- it "automatically shut down". Then I booted up... then my comp didnt "automatically shut down" like that. AND also let me tell you my comp had crashed two-three times befote all this while playing games or surfing on the net. Then after my computer had stopped shitting down automatically 2 times I scanned my comp for viruses and there were no viruses.
So next day I wanted to overclock my gpu and did it till 990 mhz on the core and 1195 on the memory. Then I increased the POWER LIMIT to 20% and found shuttering in my games so I decreased the power limit to 0 and INCREASED core clock to 1000 mhz which caused the game to crash.
I again increased the POWER LIMIT to 20% and decreased the memory clock and my computer froze and thay red light on the front cpu was also gone but the display was frozen so I directly shut down the comp by cutting the electricity and booted it up and put the power limit to 0. AND THEN NEXT DAY, that is today, when I turned my comp on- there was no display and the red light on front cpu was also gone... but THE CPU, GPU AND PSU fan were running. It remained like that so I'd to cut the electricity again. I tried 3-4 times- but same result. Then I pulled the cpu and display monitor plug out of my UPS and plugged them into the wall plug and THEN THE COMP BOOTED. Then I again turned the power limit to 20% and increased the core clock, hoping it would work (I dont know wht was with me