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.
64-bit Dell BIOS Flash Update Utility for Microsoft® Windows.
Recommended
Check compatibility
Enter your Dell Service Tag or model
Want to look up your product? Enter a product identifier.Show me how
No results found.We couldn't find anything for your search. Please modify your search to enter a service tag (B959FS3) or model (Latitude 5540) and try again.
This driver is not compatible
This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.
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.
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
File Format:A zip file or cab file containing the users guide in HTML
File Name:Flash64W.zip
File Size:200.57 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
Download the BIOS executable for the specific system that you are going to update and place it in a directory of your choice. Download Flash64W.exe and place it in the same directory as the BIOS executable. Open a Windows command prompt and go to the directory above Run Flash64W.exe /b=BIOSExecutableName.exe Ex: Flash64W.exe /b=XPS_9350_112.exe Note: Other supported flash parameters are available by running Flash64W.exe /? at a Windows command prompt.