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How to Fix ERROR_350 in Windows: Complete Troubleshooting Guide


If you’re seeing the dreaded ERROR_350 on your Windows device, you’re not alone. This error can disrupt your workflow, causing frustration and confusion. Don’t worry — this comprehensive, step-by-step guide will walk you through everything you need to fix ERROR_350 in Windows. Let’s get your system back on track with easy-to-follow solutions!


What is ERROR_350 in Windows?

Before diving into fixes, it’s essential to understand what ERROR_350 means. Typically, this error shows up due to system file corruption, driver conflicts, or software conflicts, which prevent Windows from functioning correctly. It’s a common sign your system might have trouble communicating with essential hardware components or executing required processes.


Common Causes of ERROR_350

  • Corrupted System Files
  • Outdated or Incompatible Drivers
  • Third-Party Software Conflicts
  • Malware or Virus Infection
  • Windows Updates Gone Wrong


How to Fix ERROR_350 in Windows: Step-by-Step Guide

Step 1: Restart Your Computer

Before anything advanced, try restarting your PC.

  • Save all work and close applications.
  • Click Start > Power > Restart.

Sometimes, a simple reboot can clear temporary glitches causing the error.


Step 2: Boot into Safe Mode

Safe Mode starts Windows with the minimum drivers and services running, which helps isolate the problem.

  1. Press Windows + I to open Settings.
  2. Go to Update & Security > Recovery.
  3. Under Advanced startup, click Restart now.
  4. After the PC restarts, select Troubleshoot > Advanced options > Startup Settings > Restart.
  5. When your PC restarts, press F4 to select Enable Safe Mode.

In Safe Mode, you can safely troubleshoot without interference from third-party programs.


Step 3: Run System File Checker (SFC) and DISM Commands

Corrupted system files often trigger ERROR_350. Use Windows built-in tools to repair these files.

  1. Open Command Prompt as Administrator by searching for cmd, right-clicking it, and selecting Run as administrator.
  2. Type the following command and press Enter:

    sfc /scannow

  3. Let the utility scan and repair corrupted files (this may take several minutes).
  4. After completion, run the following DISM commands one by one to ensure your system image is intact:

    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth

  5. Restart your computer.


Step 4: Update or Roll Back Drivers

Faulty or outdated device drivers can cause ERROR_350.

  • To update drivers:

    1. Press Windows + X and select Device Manager.
    2. Look for any devices with a yellow exclamation mark.
    3. Right-click the device and select Update driver.
    4. Choose Search automatically for updated driver software.

  • To roll back drivers:

    1. Right-click the device and select Properties.
    2. Go to the Driver tab.
    3. If the Roll Back Driver option is clickable, click it to revert to the previous version.


Step 5: Uninstall Recently Installed Software

Recent software installations can conflict with system processes.

  1. Press Windows + I to open Settings.
  2. Go to Apps > Apps & features.
  3. Sort by Install date to see the most recent.
  4. Select any suspicious or new software and click Uninstall.
  5. Restart your computer to see if the error clears.


Step 6: Check for Windows Updates

Microsoft regularly releases patches that fix errors like ERROR_350.

  1. Go to Settings > Update & Security > Windows Update.
  2. Click Check for updates.
  3. Install any pending updates, then restart your PC.


Step 7: Scan for Malware

Malicious software could be corrupting files and triggering the error.

  • Use Windows Defender:

    1. Open Windows Security from the Start menu.
    2. Click Virus & threat protection.
    3. Select Quick scan or Full scan for a deeper check.

  • Or try trusted third-party antivirus software.


Step 8: Perform a System Restore

If ERROR_350 started appearing after a specific change (like an update or software installation), restoring your PC to a previous working state might fix it.

  1. Search for Create a restore point from the Start menu.
  2. Click System Restore, then Next.
  3. Choose a restore point dated before the error began.
  4. Follow prompts and restart your computer.


Step 9: Reset Windows (As a Last Resort)

If all else fails, a Windows reset can return your system to factory settings.

  1. Go to Settings > Update & Security > Recovery.
  2. Under Reset this PC, click Get started.
  3. Choose whether to keep your files or remove everything.
  4. Follow on-screen instructions.

Note: Backup your important data before resetting.


Final Thoughts

Facing ERROR_350 can be daunting but tackling it step-by-step makes the process manageable and less stressful. Remember to stay patient and perform these steps carefully. If you’re ever unsure, don’t hesitate to seek help from professional support.

By following this guide, you’re not just fixing the error—you’re also gaining valuable troubleshooting skills that will help keep your Windows PC running smoothly.


FAQs About ERROR_350

Q1: Does ERROR_350 indicate hardware failure?
Not necessarily. While it often relates to software or driver issues, in rare cases, faulty hardware can trigger this error.

Q2: Can I prevent ERROR_350 in the future?
Yes! Regular Windows updates, safe installation of software, good antivirus practices, and periodic maintenance help reduce the risk.

Q3: Is ERROR_350 serious?
It can be serious if ignored, leading to unstable performance or data loss. Prompt fixes are recommended.


If this guide helped you solve ERROR_350, share it with friends or colleagues facing similar issues. Got questions? Drop them in the comments—let’s troubleshoot together!

Updated on June 19, 2025
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