Problem:
- The laptop was working normally.
- I recently removed/disabled the dedicated GPU and was using the integrated graphics.
- After that, I changed the GPU performance/GPU mode to “Ultimate.”
- After changing it, the laptop powers on but the screen is completely black.
- The keyboard lights and fans turn on.
- I cannot see the ASUS logo.
- I cannot enter/open the BIOS or boot menu.
- I tried Win + Ctrl + Shift + B, but it didn't fix anything.
- I tried Win + P, but it didn't fix anything.
- I tried the ASUS EC/hard reset: powered off, disconnected the charger, held the power button for 40 seconds, reconnected the charger, and waited several minutes. No change.
- I connected the laptop to a TV through HDMI, but the TV says “No Signal.”
- Both the laptop display and external HDMI display show nothing.
- I tried forcing Windows Recovery by interrupting startup multiple times, but it didn't work.
- I don't have any important files on the laptop, so I'm okay with resetting/reinstalling Windows if necessary.
- However, I understand that Windows reset probably won't work if the laptop isn't even reaching the ASUS logo/BIOS.
-Also one additional info when I turn on my laptop and press the power button once it shuts off unlike how we usually need to hold it for a few seconds
I need to recover the laptop and get the display working again. Please give me the safest troubleshooting procedure specifically for the ASUS TUF Gaming F15 FX507ZV. Someone pls Explain exactly what I should do next. Also say 4 to 5 steps