5 Simple Solutions to Fix ERROR_ABIOS_ERROR

Key Notes

  • Ensure your system software is fully updated for optimal performance.
  • Utilize the SFC scan tool to repair corrupted files that may affect ABIOS.
  • Consider running applications in compatibility mode for smoother operation.

Resolving ERROR_ABIOS_ERROR (0x21A): A Comprehensive Guide

In this guide, we tackle the common yet perplexing ERROR_ABIOS_ERROR (0x21A), which stems from various issues within the Advanced Basic Input/Output System (ABIOS).This error can be a significant barrier for users with older hardware or legacy software, but don’t worry—we have practical solutions.

Steps to Resolve ERROR_ABIOS_ERROR 0x21A

Start by rebooting your computer and confirming your operating system is fully updated. This could alleviate unnecessary future issues. If the error remains, follow the advanced methods outlined below:

Step 1: Execute an SFC Scan

To fix potential system file corruption that can interfere with ABIOS, follow these steps:

  1. In the search bar, search for Command Prompt and select Run as administrator.
  2. In Command Prompt, type sfc /scannow and press Enter.
  3. Wait for the scan to complete.

Pro Tip: Using the SFC tool regularly can help maintain your system’s health.

Step 2: Launch the Application in Compatibility Mode

Should you encounter the error with a specific application, try this method:

  1. Right-click on the app icon and select Properties.
  2. Head to the Compatibility tab.
  3. Check the box for Run this program in compatibility mode for: and choose an earlier Windows version.
  4. Click Apply, then OK.

Step 3: Conduct a Clean Boot

To isolate and identify software conflicts, perform a clean boot:

  1. Press Win + R , type msconfig, and hit OK.
  2. In the Services tab, enable Hide all Microsoft services and then click Disable all.
  3. Go to the Startup tab and click Open Task Manager.
  4. Disable all startup applications, then restart your computer.

Pro Tip: This method allows you to pinpoint problematic applications one by one for targeted troubleshooting.

Step 4: Check for Disk Issues

Disk errors can lead to system performance issues—check your disk integrity as follows:

  1. Type CMD in the search field and select Run as administrator.
  2. In Command Prompt, type chkdsk and press Enter.
  3. Wait for the verification to complete, then restart your PC.

Step 5: Restore BIOS to Default Settings

If misconfigurations in BIOS settings are suspected causes of the error, reset your BIOS:

  1. Press Win + I to access Settings.
  2. Select Update & Security.
  3. Click on Recovery from the left panel.
  4. Under Advanced startup, click Restart now.
  5. Select Troubleshoot.
  6. Click on Advanced options.
  7. Choose UEFI Firmware Settings and hit Restart.
  8. Reset all settings to default and reboot your system.

Pro Tip: Always document your original BIOS settings before making changes, just in case.

Additional Tips

  • Confirm backups for critical data to avoid potential loss during error resolution.
  • Utilize trusted antivirus tools to scan for malware that may affect system performance.
  • Visit your hardware manufacturer’s support site for updated drivers.

Summary

ERROR_ABIOS_ERROR (0x21A) can disrupt workflows, but several straightforward solutions exist. From executing SFC scans to adjusting BIOS settings, users can effectively manage and resolve the error by thoroughly following the outlined steps.

Conclusion

With a combination of the outlined strategies, you can eliminate the ERROR_ABIOS_ERROR and restore your system’s functionality. Remember to keep your software updated and troubleshoot step-by-step to find the root cause. Feel free to share your experiences or reach out with any queries!

FAQ (Frequently Asked Questions)

What is ERROR_ABIOS_ERROR (0x21A)?

ERROR_ABIOS_ERROR (0x21A) is a system error related to the Advanced Basic Input/Output System (ABIOS), often indicating hardware or software compatibility issues.

Can I permanently resolve the ERROR_ABIOS_ERROR?

Yes, by following the recommended steps to check for driver conflicts, perform system scans, and reset BIOS settings, this issue can typically be fixed.