There are many reasons for the Windows system blue screen errors. This article will provide several effective solutions for the DellInstrumentation.sys blue screen error.

Detailed explanation of DellInstrumentation.sys blue screen error

The DellInstrumentation.sys blue screen is usually accompanied by the following stop code:

SYSTEM_SERVICE_EXCEPTION

This error mainly occurs on computers such as Dell and Alienware. Some users reported that this error was related to compatibility issues with SupportAssist software and system updates, causing blue screens and system crashes. Such errors can lead to data loss, so it is recommended to back up the system and important data in advance. MiniTool ShadowMaker provides a one-click system backup solution that supports backup files, folders, partitions and disks. Download MiniTool ShadowMaker now and experience a 30-day free trial.

How to fix DellInstrumentation.sys blue screen error?

If the computer is stuck on the blue screen or cannot start, please enter safe mode first: turn on and off the power three times in a row, enter the automatic repair window, click "Advanced Options", and then select "Troubleshooting > Advanced Options > Startup Settings > Restart", and finally press the F5 key to enter safe mode with network.

Once you enter Safe Mode, you can try the following:

Method 1: Uninstall SupportAssist application

Since the error is related to the SupportAssist application, uninstalling the program can avoid software conflicts.

Step 1: Enter "Control Panel" in the search bar and open it.

Step 2: Click "Uninstall Programs" under "Programs", find "Dell SupportAssist", right-click and uninstall.

Method 2: Disable certain services

Disabling certain related services, such as Dell Data Vault Collector, may help resolve the issue.

Step 1: Press Win R to open the run window, enter "services.msc" and press Enter.

Step 2: Find "Dell Data Vault Collector" and double-click to open it.

Step 3: Set "Startup Type" to "Disabled", click "Apply" and "OK" to save the changes.

Method 3: Disable the affected devices

Some devices may conflict with Windows Update. Depending on user experience, disabling biometric devices may be effective.

Step 1: Press Win X to open the shortcut menu and select "Device Manager".

Step 2: Expand "Biometric Devices", right-click on each device, and select "Disable Devices".

Close the window and restart the system to see if the DellInstrumentation.sys blue screen error still appears.

Summarize

This article provides several ways to fix the DellInstrumentation.sys blue screen error. If you have any questions, please leave a message.

The above is the detailed content of Fix DellInstrumentation.sys Blue Screen Error on Windows 10/11 - MiniTool. For more information, please follow other related articles on the PHP Chinese website!