6 Proven Methods to Fix ERROR_DISCARDED 157 (0x9D) Problem

Step 1: Update or Reinstall the Problematic Driver

Begin by updating or reinstalling any device drivers that could be causing the issue. Here’s how to do it:

1. Press Windows + R to open the Run dialog.
2. Type devmgmt.msc and press OK to open the Device Manager.
3. Look for any driver with a yellow exclamation mark indicating issues.
4. Right-click the problematic driver, and select Update driver.
5. Choose to search automatically for updated driver software and follow the prompts.

Pro Tip: If the driver isn’t automatically updated, check the manufacturer’s website for the latest version.

Step 2: Execute a CHKDSK Scan

A CHKDSK scan can help identify and fix errors on your hard drive. Forestall potential issues with these steps:

1. Press the Windows key, type cmd in the search bar, and choose Run as administrator.
2. Type chkdsk C: /f and hit Enter.
3. When prompted, type Y to schedule the scan on the next restart.
4. Restart your computer to allow the CHKDSK scan to run.

Step 3: Temporarily Disable the Windows Firewall

Sometimes, the Windows Firewall can interfere with certain applications. To disable it temporarily:

1. Open the Control Panel by searching for control panel.
2. In the View by dropdown, select Category and then click System and Security.
3. Select Windows Defender Firewall.
4. Click on Turn Windows Defender Firewall on or off.
5. Deselect the checkboxes for both Private and Public network settings to turn it off.
6. Click OK to confirm the changes.

Step 4: Review the Event Viewer for Errors

Identifying underlying problems can often be done via the Event Viewer:

1. Press Windows + R and type eventvwr.msc to open the Event Viewer.
2. Expand Windows Logs and check both System and Application logs.
3. Look for any warnings or errors that could be causing the ERROR_DISCARDED message.

Step 5: Carry Out an SFC Scan

Running an SFC (System File Checker) scan can repair damaged files:

1. Open the Command Prompt with administrator privileges.
2. Type sfc /scannow and press Enter.
3. Wait for the scan to complete and then restart your computer to apply any fixes.

Step 6: Execute a System Restore

Restoring your PC to a previous state may resolve the error:

1. Search for control panel and open it.
2. Set the view to Large icons and select Recovery.
3. Click on Open System Restore.
4. Select Choose a different restore point and proceed.
5. Pick a restore point from before you started experiencing the error and click Finish.

What causes ERROR_DISCARDED 157?

Can hardware failures cause this error?