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

Before updating, please read the installation instructions and important information noted below.

Dell XPS 15 9510 System BIOS

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices. This update addresses the Intel Security Advisory INTEL-SA-00562. A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
To view all drivers for your XPS 15 9510, go to Drivers and downloads.
Recommended
Loading the latest available version of the driver...

This is the latest Dell validated version of this driver

This is not the latest Dell validated version of this driver

XPS9510_Precision5560_1.6.2.exe | 21.77 MB
Enter the Service Tag of your device to check the compatibility of this download with your device.
This is a large file. Depending on your connection speed, it may take some time to download.
Download Go to Latest Version
Show details | Download current version instead | View other downloadable formats
File Format: CPG BIOS Executable for Windows/DOS
File Name: XPS9510_Precision5560_1.6.2.exe
File Size: 21.77 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:
74016ea27fec605aae511cf408e45e7e
SHA1:
8f8c87fe333df87b28905f316d7efab866ff249c
SHA-256:
26d12a3d071776a19f4b5ea7ca028a98a8af183910b05e2a7d2307bba4e4e5a0

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

- Firmware updates to address the Intel Security Advisory INTEL-SA-00562 (CVE-2021-0157).
- Firmware updates to address security vulnerabilities.
- Fixed the issue where the Alt Gr key on the keyboard does not work in BIOS Setup Menu.
- Fixed the issue where the Dell WD19TBT dock power button does not work.
- Fixed the issue where the system screen does not work when the external monitor is disconnected when the system is in BIOS Setup menu. This issue occurs when the monitor is connected using the DisplayPort.
Read More

Version

1.6.2, 1.6.2

Release date

24 Nov 2021

Download Type

System BIOS

Category

BIOS

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
View Important Information
File Format: BIOS Recovery Image File
File Name: XPS9510_Precision5560_1.6.2.rcv
File Size: 21.77 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format consists of a BIOS Recovery image file. This file is used for the System BIOS Recovery process to recover a system from a corrupted BIOS.
To ensure the integrity of your download, please verify the checksum value.
MD5:
74016ea27fec605aae511cf408e45e7e
SHA1:
8f8c87fe333df87b28905f316d7efab866ff249c
SHA-256:
26d12a3d071776a19f4b5ea7ca028a98a8af183910b05e2a7d2307bba4e4e5a0

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

Additional details

Show All | Hide All
BIOS updates take no more than 5 minutes to be installed on your system. You can install the updates in the background while using the system.
1.41.010 Sep 2025
1.40.018 Aug 2025
1.38.118 Jun 2025
1.37.011 Apr 2025
1.36.012 Mar 2025
1.35.016 Jan 2025
1.34.018 Dec 2024
1.33.014 Nov 2024
1.32.013 Sep 2024
1.31.013 Aug 2024
1.29.018 Jun 2024
1.28.010 Apr 2024
1.27.012 Mar 2024
1.26.012 Jan 2024
1.25.015 Dec 2023
1.24.013 Oct 2023
1.22.016 Aug 2023
1.21.018 Jul 2023
1.20.113 Jun 2023
1.19.011 Apr 2023
1.18.013 Mar 2023
1.17.013 Jan 2023
1.16.013 Dec 2022
1.15.221 Nov 2022
1.12.010 Aug 2022
1.11.012 Jul 2022
1.10.116 Jun 2022
1.9.014 Apr 2022
1.8.008 Mar 2022
1.7.013 Jan 2022
1.5.114 Sep 2021
1.4.030 Jul 2021
1.3.223 Jun 2021
1.2.017 Jun 2021
XPS 15 9510 System BIOS
Updating the BIOS from Windows

Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.

Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
5. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

Drivers help and tutorials