Windows BSOD DRIVER_POWER_STATE_FAILURE (0x0000009F)

Windows BSOD DRIVER_POWER_STATE_FAILURE occurs when a driver is in an inconsistent or invalid power state, often during sleep or wake transitions. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Stop code: 0x0000009F — triggers during power state transitions. Most common when waking from sleep or hibernation. GPU and network adapter drivers are frequent culprits. Can occur when a driver fails to complete a power IRP in time. Often linked to power management settings in Device Manager. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Outdated or incompatible GPU drivers (especially NVIDIA/AMD). Network adapter driver failing to handle sleep/wake properly. USB device driver not supporting selective suspend. Power management settings conflicting with driver capabilities. BIOS/UEFI firmware incompatibility with OS power features. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Update all drivers, especially GPU and network adapters, from manufacturer sites. Open Device Manager, expand Network Adapters, right-click each > Properties > Power Management > uncheck 'Allow the computer to turn off this device'. Run powercfg /energy from elevated Command Prompt to generate power efficiency report. Disable hybrid sleep: Control Panel > Power Options > Change plan settings > Change advanced > Sleep > Allow hybrid sleep > Off. Update BIOS/UEFI firmware from your motherboard or laptop manufacturer. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Windows Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.