The Driver Power State Failure is a rare blue screen error that happens when a driver goes into sleep mode while you're working. The BSOD often pops up when the computer is exiting hibernation, and Windows is unable to wake up the device driver at all, or the driver takes too long to respond.
The error can be resolved by simple tweaks to the power settings, but some users may have to delve deeper to eliminate the issue. Here are six ways to fix the Driver Power State Failure error on Windows 10.
1. Change Your Power and Power Plan Settings
The first step users should take to diagnose this error is to change their device's power settings. Here's how you change your Windows 10 power settings.
Change Power Settings

Change Power Plan Settings

2. Update Your Display and Network Drivers
The most common reason for the Driver Power State Failure BSOD is a faulty Network or Display driver. That's why it's best to ensure that both these drivers are updated and running smoothly.
Sometimes, newer updates may cause system instability as well. In such cases, users will have to roll back these updates. Updating display drivers may also resolve screen flickering and flashing issues.
How to Update the Network and Display Drivers

How to Roll Back to Previous Versions of the Network and Display Drivers
3. Repair Corrupt System Files Using SFC and DISM
SFC and DISM are two of the most effective in-built Windows tools that can be used to fix a wide variety of system errors. In the case of a blue screen of death error, combining these two can prove useful in eliminating the error.
Users should note that it's vital to create a system restore point before attempting this fix.
How to Use DISM

How to Use SFC

4. Restore Your Computer to a Previous State
When you've exhausted all other options, it's best to restore your computer to a previous state. Sometimes, newly installed software makes changes that could cause the error. Windows usually creates a system restore point automatically before new programs are installed, and now is the best time to make use of this feature.
To use System Restore, follow these steps:

5. Update the BIOS
In the continuous onslaught of software, driver, and Windows updates, the BIOS is usually left out. It can mostly be attributed to the fact that it has to be done manually.
When dealing with the Driver Power State Failure, users should make sure that their BIOS is updated to the latest version. As explained here, the BIOS is an important part of your computer, so be sure to exercise the utmost caution while making any changes to it.
How to Check and Update the BIOS

Before installation, you will get an option to backup the current version of your BIOS. Make sure to select the option in case things go south.
6. Disable Antivirus and Windows Defender
Antivirus software can sometimes remove or interfere with essential Windows files. This can also happen while updating drivers as sometimes the software falsely flags some files in the installation package.
It's fairly easy to disable your antivirus software temporarily. Just right-click on your antivirus' icon in the System Tray and click on disable protection. This is usually the way to go for most antivirus software, but it may differ across other antiviruses.
To disable Windows Defender, do the following:

Please note that you should only disable your antivirus temporarily. If disabling your antivirus stops the Driver Power State Failure error, you should consider changing your antivirus software for an alternative.
Driver Power State Failure: Solved
A BSOD is never a welcome sight, but they're usually easily fixable.
In the case of Driver Power State Failure, a simple driver update usually fixes the problem. But if it doesn't, then users can always resort to the advanced fixes listed above.
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