If you’ve ever encountered Windows System Error Code ERROR_335, you know how frustrating it can be. This error typically relates to issues involving device drivers or hardware communication, and it can prevent essential functions from running smoothly on your Windows system.
In this detailed, step-by-step guide, I’ll help you understand what ERROR_335 means, why it occurs, and—most importantly—how to fix it efficiently with easy-to-follow solutions. Whether you’re a beginner or a tech enthusiast, this guide is designed to walk you through the troubleshooting process with a human touch.
What is Windows System Error Code ERROR_335?
ERROR_335 generally indicates a problem related to device driver mismatches or corrupted driver files. When your Windows OS attempts to communicate with a hardware device and encounters an unexpected condition, it returns this error.
Common signs include:
- Devices not working properly (e.g., printer, USB devices)
- Device Manager showing warning icons next to devices
- Applications failing to access hardware resources
- Unexpected system messages about driver errors
Why Does Error 335 Occur?
Some typical causes include:
- Outdated or incompatible device drivers
- Corrupted driver installation files
- Conflicting hardware devices
- Windows updates that didn’t install properly
- System file corruption affecting device components
Step-by-Step Guide to Fix Windows System Error Code ERROR_335
Step 1: Restart Your Computer
It might sound simple, but restarting your PC can resolve temporary glitches.
- Save your work.
- Click Start > Power > Restart.
- After reboot, check if the issue persists.
Step 2: Run Windows Update
Sometimes, Microsoft releases patches to fix driver compatibility issues.
- Press Windows + I to open Settings.
- Navigate to Update & Security > Windows Update.
- Click Check for updates.
- Install all available updates and restart your PC.
Step 3: Use Device Manager to Identify Problematic Devices
- Press Windows + X and select Device Manager.
- Look for any devices with a yellow exclamation mark.
- Right-click the problematic device and choose Properties.
- In the General tab, note the error message or status.
If ERROR_335 appears here, proceed with the next steps.
Step 4: Update or Reinstall Device Drivers
- Right-click the faulty device and select Update driver.
- Choose Search automatically for updated driver software.
- If Windows finds a newer driver, it will install it.
- If no update is found, try uninstalling the driver:
- Right-click the device, select Uninstall device.
- Confirm and then restart your PC.
- Upon restart, Windows will attempt to reinstall drivers automatically.
Tip: For better results, visit the device manufacturer’s website and download the latest driver manually.
Step 5: Run the Hardware & Devices Troubleshooter
Windows includes a troubleshooter to detect and fix hardware problems.
- Press Windows + R, type
msdt.exe -id DeviceDiagnostic, and press Enter. - Click Next and follow on-screen instructions.
- Apply any recommended fixes.
Step 6: Check for System File Corruption
Corrupted system files can interfere with device communication.
- Press Windows + X, then click Windows Terminal (Admin) or Command Prompt (Admin).
-
Type the following command and press Enter:
sfc /scannow
- Wait for the scan to finish.
- If issues are detected, follow the prompts to repair them.
- Restart your PC afterward.
Step 7: Run the DISM Tool
The Deployment Image Servicing and Management (DISM) tool can repair the system image.
- Open Command Prompt (Admin).
-
Type the following commands one after another and press Enter after each:
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth - Restart your PC.
Step 8: Check for Conflicting Hardware
Sometimes two devices conflict due to resource overlap.
- Disconnect any recently added external hardware.
- Restart your computer.
- See if the problem resolves.
- Connect devices back one by one to isolate faulty hardware.
Step 9: Restore Your System to a Previous Point
If ERROR_335 started recently after an update or installation:
- Press Windows + S, type Create a restore point, and press Enter.
- Click System Restore.
- Choose a restore point from before the issue began.
- Follow the wizard to revert your system.
Final Thoughts
Dealing with Windows System Error Code ERROR_335 can be overwhelming, but with patience and following our guide, you can get your system running smoothly again. Remember to always back up important data before performing major changes.
If the error still persists after all these steps, contacting professional technical support or the device manufacturer may be necessary.
Did This Help You?
If this guide helped you fix ERROR_335, please share it with friends who might need it too! Also, feel free to drop questions or your experiences in the comments below.
Stay tech-savvy and keep your Windows running like a charm!
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