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 Precision 7510 and 7710 System BIOS

Restart required AUTO 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 BIOS update for Dell Precision 7510 and 7710 systems that run the Windows and DOS operating systems. 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.
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Fixes & Enhancements

Fixes:
- Fixed an issue with Secure Boot Option ROM Signature Verification.
- Fixed the issue where a non-US language keyboard does not work in the Dell Data Protection Encryption environment.
- Fixed the issue where the system cannot set hard drive password with Dell Client Configuration Toolkit.
- Fixed the issue where the system stops responding at Dell logo, when connected to Dell TB16 due to BIOS settings.
- Fixed the issue where the system does not support the DynBacklightctrl option in Dell Command | Configure.
- Fixed the issue where the system loses its USB functionality when connected to Dell TB16 through Type-C port.
- Fixed the issue where the Thunderbolt HDD functionality is lost when the DisplayPort dongle is reconnected to the Type-C port.
- Fixed the issue where the Thunderbolt HDD functionality is lost when the system resumes from sleep mode.
- Fixed the issue where the system supports Pre-boot Execution Environment (PXE) on next boot features.
- Firmware updates to address security advisory INTEL-SA-00185 (CVE-2018-12188 CVE-2018-12190 CVE-2018-12191 CVE-2018-12192 CVE-2018-12199 CVE-2018-12198 CVE-2018-12200 CVE-2018-12187 CVE-2018-12196 CVE-2018-12185).

Enhancements:
- Updated the Embedded Controller Engine firmware.
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Version

1.17.7, 1.17.7

Release date

31 May 2019

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.
Available formats View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: Precision_7x10_1.17.7.exe
File Size: 9.61 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 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:
968ca1500edb5fe5cef582760c79c2fc
SHA1:
d39acde6a1715b6a8eb67c3c3c4acd5c169792e8
SHA-256:
a2af06bff860d5b0304d670c538c2d90b37f879e10b33c4d0f6ca799505bc7cf
File Format: External release notes
File Name: Precision_7x10_1.17.7.txt
File Size: 16.52 KB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file format contains plain text which can be viewed with a standard text editor.
To ensure the integrity of your download, please verify the checksum value.
MD5:
6eeb1bbfc9ee11258b74746eff1e7e0b
SHA1:
0321733ff1283d90b34988e26a2ab63624bac379
SHA-256:
a90ca52588e4df524536cb4c4ff5898d9baa1ca6dbf38fd4ec7f6b877dfc8871

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

Additional details

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It is recommended that you do not downgrade the BIOS to versions earlier than 1.6.6.
Precision 7510 system BIOS
Precision 7710 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.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.

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

Updating the BIOS from DOS (Non-Windows users)

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.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.

Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ Precision_7510_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Precision_7510_X.Y.Z.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.

Updating the BIOS from DOS with UEFI boot mode enabled (Non-Windows users, Load Legacy Option Disabled)

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.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.

Installation
1. Copy the downloaded file to a bootable DOS USB drive.
2. Power on the system and then go to BIOS Setup by pressing the F2 key.
3. Go to General > Boot Sequence > Boot > Boot List Option.
4. Change UEFI to Legacy of Boot List Option.
5. Go to Exit > Save Changes and reboot system.
6. Press F12 and then select USB Storage Device and boot to the DOS prompt.
7. Run the file by typing the file name.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
8. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
9. Change Legacy to UEFI Boot Option.
10. Go to Exit > Save Changes and reboot the system.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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