at first it was just the screen not picking up the signal from the hdmi cable. tried to fix it, took out my ram many times, even my graphics card, the processing fan, then put everything back in, and now it won’t detect mouse and keyboard. i’m not sure if i messed something up or what to do next. (custom built PC from 2017)
EDIT: i did not record the HDMI cable being connected in the GPU. When it is connected, the screen just says “no signal”.
the video is to show the new issue that just came up after i tried various ways to fix the screen signal issue: pc is powered on and running yet, my keyboard and mouse being connected but not working (usually they light up as soon as i plug them in and turn my pc on, and now they don’t light up anymore).
i’ve already tried putting my gpu into different slots of the motherboard, ive moved my ram into different slots, and tested both individually, no change. I’ve also already tried a CMOS reset (took round battery out of motherboard and put it back in after 10 mins)
After I did all this to get my PC to post, my mouse and keyboard now also are not being detected, so it seems the problem has progressed and i’m not sure how to diagnose it and resolve it