Download Files
File Format: 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.
File Name: Precision_7x10_1.13.6.exe
File size: 9.16 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 9f96c060d6262619adf422367308b663
SHA1: b77e5e111ce5a6c5cd91d0a74cb9902842932fd9
SHA-256: 5f3bea1639337bcadba828df64a2531c464cd0e8f4ec2da5005c2847d61e38d6
Fixes & Enhancements
Fixes:
- Fixed the issue where BitLocker cannot be enabled in systems running Windows 7 operating system.
- Fixed the issue where an error message is displayed when the hard disk drive (HDD) password is set. This issue occurs after the system resumes from Sleep mode.
- Fixed the issue where the BIOS recovery does not occur when using an interposer board with NVMe SSD.
- Fixed the issue where the BIOS recovery does not occur when using a USB device.
- Fixed the security issue with Intel Boot Guard code integrity chaining enforcement.
- Fixed the issue where the system does not respond when the Switchable Graphics mode is disabled.
- Fixed the issue where the system does not resume from Sleep mode when the Dell TB16 dock is connected. This issue occurs when the Switchable Graphics mode is disabled.
- Fixed the issue where the system does not respond when the adapter is plugged or unplugged, and the Switchable Graphics mode is disabled.
Enhancements:
- Updated the processor microcode.
- Updated the Absolute Home & Office BIOS Persistence module.
Important Information
Once the BIOS is updated, you cannot downgrade it to a version before 1.6.6.
Supported Operating Systems
Installation instructions
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If it 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 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 it 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.
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 it 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 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.
Applies to
Precision 7510 system BIOS
Precision 7710 system BIOS