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ASUS VivoBook Pro 15 OLED K6500 AMD Ryzen 7 6800H Black Screen Fix Windows 11

The ASUS VivoBook Pro 15 OLED K6500 shows a black screen after boot or when waking from sleep. The AMD Ryzen 7 6800H uses NVIDIA Optimus to manage two GPUs simultaneously. When the NVIDIA GPU driver is out of date or conflicts with a Windows 11 update, the screen initialisation sequence fails.

ASUS VivoBook Pro 15 OLED K6500 black screen fix Windows 11
1

Disable Fast Startup

Control Panel → Power Options → Choose what the power buttons do. Uncheck “Turn on fast startup.” This forces a full driver initialisation sequence on every boot, eliminating cached bad GPU states.

2

Clean Reinstall NVIDIA Driver

Boot to Safe Mode. Run DDU (Display Driver Uninstaller) to fully remove the NVIDIA driver. Restart normally and install the latest NVIDIA driver from ASUS Support or NVIDIA for the K6500.

3

Update AMD Radeon Driver

Download the AMD Radeon 680M driver from ASUS Support for VivoBook Pro 15 OLED K6500. Both the AMD and NVIDIA drivers must be compatible versions for Optimus to work without black screen issues.

4

Update BIOS via ASUS Support

Check ASUS Support for the latest BIOS for VivoBook Pro 15 OLED K6500. ASUS BIOS updates often fix GPU initialisation order issues that cause black screens on the AMD + NVIDIA platform.

“Disabling fast startup and doing a clean NVIDIA driver reinstall with DDU fixed the black screen on my VivoBook Pro 15 OLED K6500.” — Nurul, Kota Bharu

ASUS VivoBook Pro 15 OLED DDU NVIDIA driver reinstall Windows 11
AMD Radeon 680M NVIDIA Optimus driver update ASUS Windows 11 fix
About the Author
Ryan holds a Computer Science degree and has spent over 15 years troubleshooting Windows hardware and driver issues across major laptop brands. He writes practical, step-by-step guides for everyday users at softwaredriverdownload.com.

Frequently Asked Questions

Why does ASUS VivoBook Pro 15 OLED K6500 show a black screen?

The AMD Ryzen 7 6800H has two GPUs — the integrated Radeon 680M and a discrete NVIDIA GPU. If the NVIDIA driver fails to initialise at boot, Windows 11 may leave the screen black while still running in the background.

How do I recover from a black screen on ASUS VivoBook Pro 15 OLED K6500?

Press Ctrl + Alt + Delete to open the security screen — if it appears, Windows is running but the display driver crashed. Click Power → Restart. If Ctrl + Alt + Delete does not respond, hold the power button for 10 seconds to hard reset.

Can fast startup cause black screen on ASUS VivoBook Pro 15 OLED?

Yes. Windows 11 fast startup (hybrid sleep) can cache a bad GPU driver state. Disabling fast startup forces a clean driver initialisation on every boot. Go to Power Options → Choose what the power buttons do → turn off fast startup.

Does ASUS VivoBook Pro 15 OLED K6500 use NVIDIA Optimus?

Yes. The K6500 uses NVIDIA Optimus to switch between the AMD Radeon 680M integrated GPU and the discrete NVIDIA GPU. Driver conflicts between the two GPUs are the most common cause of black screen issues on this model.

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