Driver Details

Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

Dell XPS 15 9560 System BIOS

This package contains the Dell system BIOS update and is supported on Dell XPS 15 9560 that runs Windows operating system. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the keyboard, monitor, disk drives and other devices. This packages fixes a potential security issue with Intel Boot Guard. The package also fixes a potential security issue with the Support Assist PreBoot feature

Fixes & Enhancements

Fixes:
- Fixed a potential security issue with Intel Boot Guard.
- Fixed a potential security issue with the Support Assist PreBoot feature.

Enhancements:
- Updated processor microcode.
- Updated Computrace software.
- Updated Power Delivery firmware.

Version

Version 1.3.4, 1.3.4

Category

BIOS

Release date

30 Jun 2017

Last Updated

07 Dec 2018

Importance

Available formats

File Format:Windows/DOS
File Name:XPS_15_9560_1.3.4.exe
Download Type:HTTP
File Size: 9 MB
Format Description:This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
To ensure the integrity of your download, please verify the checksum value.
MD5:
b434225ba7c7acc3fbce0d473b6fa040
SHA1:
bb7b1bd42a3282a075a0ff61118f4cd0185c9434
SHA-256:
0273f14b238d26f9281e6b98f128abdf531fd1edaf36bd39cabb773aaa80f1f1

By downloading, you accept the terms of the Dell Software License Agreement.

Applies to
XPS 15 9560 System BIOS
Installation instructions
Download the file to Desktop
The file XPS_9560_X.Y.Z.exe is using the Universal (Windows/DOS) format and is designed to be directly executed from Windows environment.
1. Click Download now. The File Download window is displayed.
2. Click the Save button. The Save As window is displayed.
3. Select Desktop using the drop-down menu to the right of Save in.
4. Click the Save button. A progress meter moves as the download is completed.
5. If necessary, click X in the upper right corner of the Download Progress window to close it upon completion.

Note: Shut down all other applications before running the BIOS update utility. The update utility reboots your system for loading the new BIOS.

Run the BIOS update utility from Windows environment
1. Double-click the Icon on your desktop labeled XPS_9560_X.Y.Z.exe and the Dell BIOS Flash window is displayed.
2. Click the Continue button. A message that states Pressing OK will close all applications, shut down Windows, Flash the BIOS and then reboot is displayed.
3. Click the OK button. The system restarts to complete the update process.

Run the BIOS update utility from DOS environment (Non-Windows users)
Note: You must provide a bootable DOS diskette. This executable file does not create the DOS system files.
1. Copy the file XPS_9560_X.Y.Z.exe to a bootable USB drive.
2. Boot from the USB drive to the DOS prompt.
3. Run the file by typing A:\ XPS_9560_X.Y.Z.exe (where A is the drive letter where the executable file is located).
Important Information
Important: It is not suggested/allowed to downgrade BIOS to the version before 1.3.4.
x
Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell highly recommends applying this update as soon as possible. The update contains changes to improve the reliability and availability of your Dell system.