To get started, download and run the “Dell Security Advisory Update – DSA-2021-088" utility, which should find and remove dbutil_2_3.sys for you. You can also hunt for this file manually.

I ran dell command update on my Alienware 17 R2 and it crashed midupdate of the BIOS. Now the computer leds turn on for a minute or so then the computer turns off. No splash no nothing. Is there ...

Use the PnPUtil.ex tool to install, update, delete Drivers using the Command Prompt (Admin) in Windows 11/10. Drvload, works only in Windows PE.