首先應(yīng)禁用快速啟動(dòng)並更新或回滾顯卡、芯片組和網(wǎng)絡(luò)驅(qū)動(dòng)程序，因?yàn)镈RIVER_POWER_STATE_FAILURE藍(lán)屏錯(cuò)誤通常由電源管理設(shè)置或驅(qū)動(dòng)問題引起；依次執(zhí)行禁用快速啟動(dòng)、更新驅(qū)動(dòng)、運(yùn)行電源疑難解答、使用系統(tǒng)還原、更新系統(tǒng)和BIOS，若問題持續(xù)則分析minidump文件定位故障驅(qū)動(dòng)，最後排查硬件如內(nèi)存和固態(tài)硬盤，多數(shù)情況下通過軟件修復(fù)即可解決，以完整句子結(jié)束。

The "DRIVER_POWER_STATE_FAILURE" blue screen error in Windows usually points to a problem with power management settings, drivers, or hardware. It often occurs when your PC tries to change power states—like waking from sleep or hibernation—and fails due to a misbehaving driver or incompatible hardware.

Here's how to fix it step by step:

1. Check Recently Installed Drivers or Software

This error commonly appears after a driver update (especially graphics, chipset, or network drivers) or new software installation.

What to do:

• Uninstall recent drivers :
  • Press Win X → Device Manager.
  • Look for devices with yellow warnings, or focus on Display adapters , System devices , and Network adapters .
  • Right-click and Uninstall device , then restart to let Windows reinstall the default driver.
• Use System Restore if the issue started recently:
  • Type "Create a restore point" in Start.
  • Click System Restore → choose a restore point from before the issue began.

2. Update or Roll Back Problematic Drivers

Outdated or incompatible drivers are a common cause.

Steps:

• Open Device Manager ( Win X → Device Manager).
• Check these categories:
  • Display adapters (GPU drivers)
  • System devices (ACPI, Microsoft ACPI-Compliant Control Method Battery)
  • Network adapters
  • PCI Express devices
• For each:
  • Right-click → Update driver → "Search automatically for updated driver software."
  • If already updated, try Roll back driver (if available) if the issue started after an update.

Tip : Download the latest drivers directly from your PC manufacturer's website (or GPU/motherboard vendor) instead of relying on Windows Update.

3. Disable Fast Startup

Fast Startup can interfere with power state transitions.

Turn it off:

• Go to Control Panel → Power Options .
• Click Choose what the power buttons do .
• Click Change settings that are currently unavailable .
• Uncheck Turn on fast startup (recommended) .
• Save changes.

Restart and test if the issue persists.

4. Run Power Troubleshooter and Check Power Settings

Misconfigured power plans can trigger the error.

• Open Settings → System → Troubleshoot → Other troubleshooters → Power → Run .
• Reset power plan to default:
  • In Power Options , select Balanced (recommended) .
  • Click Change plan settings → Restore default settings .

Also, disable hybrid sleep:

• In Power Options → Change advanced power settings .
• Expand Sleep → Allow hybrid sleep → set to Off for both battery and plugged in.

5. Check for Windows and BIOS Updates

• Install the latest Windows updates — they often include critical driver and power management fixes.
• Update your BIOS/UEFI :
  • Visit your PC or motherboard manufacturer's website.
  • Follow their instructions carefully (updating BIOS incorrectly can cause serious issues).

6. Analyze the Minidump File (Advanced)

If the issue persists, check the crash dump to identify the faulty driver.

• Navigate to C:\Windows\Minidump\ and look for .dmp files.
• Use tools like BlueScreenView (free) or WinDbg (from Microsoft) to open the dump file.
• Look for the driver or module listed at the top of the crash stack — that's likely the culprit.

Example: If dxgmms2.sys appears, it's related to the graphics driver. Update your GPU driver.

7. Test Hardware (Especially RAM and SSD)

While less common, failing hardware can cause power state issues.

• Run Windows Memory Diagnostic :
  • Type "Windows Memory Diagnostic" → restart and check for problems.
• Check SSD health using tools like CrystalDiskInfo .

Also, unplug unnecessary peripherals — sometimes external drives or USB devices interfere with sleep/wake cycles.

Summary: Quick Fix Order

• ? Disable Fast Startup
• ? Update or roll back GPU, chipset, and network drivers
• ? Run Power Troubleshooter
• ? Use System Restore (if recent change)
• ? Update Windows and BIOS
• ? Analyze minidump if recurring

It's usually a driver or power setting — not hardware. Start with software fixes first. Most users resolve this within a few steps.

Basically, keep your drivers clean, disable Fast Startup, and let Windows manage power states cleanly.

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