Specs:
Processor: AMD Ryzen 7 5800H
GPU: Nvidia GeForce RTX 3060 Laptop GPU
RAM: 16GB 3200Mhz RAM
BIOS: Insyde Corp. V1.08 7/21/2021
This happened just 4 days ago, and I have no idea how it started. I just booted up my unit one morning and I noticed that it was loading way slower than usual. All I saw was just the power indicator was on but there was no light on my monitor. So, I thought I would just force shut it down with the power button since it was already past 7-8 minutes that I waited for it to boot up. Then I boot it up again, I noticed my second monitor wasn't powering on. So, I got a little worried and restarted my unit again, thinking to myself that maybe it'll be solved with just a restart again, but it wasn't. I checked my driver on the device manager, and it said there that it wasn't responding with an error code 43. the GPU wasn't showing up on Task Manager too.
I tried completely uninstalling the driver for the GPU and restarting the unit again to check if it would reinstall the driver. It did, so I assumed it would work, but Task Manager still didn't detect the GPU, nor could I use it. There were times were uninstalling the driver and restarting the unit worked the past view days, but the next time I would boot up/ restart the laptop, the driver wouldn't respond again. Now, that temporary trick wouldn't work anymore. I tried a battery restart, but it still didn't work. I tried to rollback my windows version, or even use an older version of the GPU driver, but all of these failed to fix it.
If it helps to figure out the problem, I have a cooling pad, condenser mic, pen tab, and second monitor (HDMI Splitter to switch between pen tab and second monitor since I just use one at a time) connected to it.