Hello!
Yesterday, as I was about to go to bed, I accidentally kicked my leg forward and hit the cords at the beginning of the socket (not on the computer). The entire image on my PC froze, and so did the sound, which just went like AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA. Then, the PC shut down. I tried to turn my PC on again, but no image appeared, and after 20 seconds, the PC would shut down by itself.
I turned off the power entirely, cleaned both power cord ends, and then turned the power back on. Now, the PC wouldn't turn off after 20 seconds. However, nothing appeared on my screen, nor did any USB-related devices light up, indicating something is wrong with the USB ports. I unplugged the power cord overnight in case some electricity was building up. When I turned it on in the morning, I encountered the same problem.
I then decided to give my PC a good cleaning and jump the CMOS by removing the battery for roughly 10 minutes. After turning it on again, there was still nothing.
My screen and USB devices work fine on my laptop.
I assume the USB interface is done?
Yesterday, as I was about to go to bed, I accidentally kicked my leg forward and hit the cords at the beginning of the socket (not on the computer). The entire image on my PC froze, and so did the sound, which just went like AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA. Then, the PC shut down. I tried to turn my PC on again, but no image appeared, and after 20 seconds, the PC would shut down by itself.
I turned off the power entirely, cleaned both power cord ends, and then turned the power back on. Now, the PC wouldn't turn off after 20 seconds. However, nothing appeared on my screen, nor did any USB-related devices light up, indicating something is wrong with the USB ports. I unplugged the power cord overnight in case some electricity was building up. When I turned it on in the morning, I encountered the same problem.
I then decided to give my PC a good cleaning and jump the CMOS by removing the battery for roughly 10 minutes. After turning it on again, there was still nothing.
My screen and USB devices work fine on my laptop.
I assume the USB interface is done?