AUTO INSTALLEDThis file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Fixes & Enhancements
- Tuned the host driver to improve performance.
- Added the process to clear USBLEGCTLSTS register after the host driver obtained Ownership. This process prevents BIOS and OS PCI driver from violating accessing the Ownership when the host driver hands off it.
- The USB3.0-SATA Bridge LSI used by "Goodway NU6120", "Fujitsu HLMD001C" and "Mach Xtreme MXUB3MFX" freeze when they received the Hot-Reset from the host. From V2.0.30.0, we added recovery processes. - The following issues were fixed. 1. There is a possibility that the bluescreen occurs when S3/S4 & resume is running.
2. When Users are using the USB 3.0 Host Controller Utility(nusb3utl.exe) and pushed [F1]key of the keyboard, the blank pop-up is shown.
3. When Users are using USB 3.0 Host Controller Utility(nusb3utl.exe) and pushed [F4]key ,[BackSpace]key or [Enter]key of the keyboard,the error message is shown.
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.