Dell Precision 7530/7730 system BIOS

Restart required

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.

Driver Id : G4XYF

Importance : Critical

Version : 1.6.0, 1.6.0 Latest version Recommended version Latest and Recommended version

Release Date : 25 Jan 2019

Download Type : System BIOS

Category : BIOS

This package contains the Dell system BIOS update and is supported on Dell Precision 7530 and 7730 that runs Windows operating system. BIOS is a firmware that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives and other devices.

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_7x30_1.6.0.exe

File size: 11.1 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: a0e6e8fffff8071c9bf62760bf4612b8

SHA1: 7ad11a7300301718109b6eb4b4742af46419e920

SHA-256: 3cccfbb0ec36d44f137905a08be575937b70d47902978be4f1baa6cadc871df4

Download .EXE

File Format: This file format contains plain text which can be viewed with a standard text editor.

File Name: Precision_7x30_1.6.0.txt

File size: 6.1 KB

To ensure the integrity of your download, please verify the checksum value.

MD5: 9174aab0f232e83b9ef5575101c546dc

SHA1: ec9ca96ed2d0179fb8783c28a338c4ea932bca92

SHA-256: bb1277b87cc31647b41b7bd567d193f96aa3edf9d444361267ae849d8832bf14

Download .TXT

Fixes & Enhancements

Fixes:
- Fixes the issue where the mouse lags when the Dell TB16 dock is unplugged or plugged in.
- Fixes the issue where the system cannot set hard drive password with Dell Client Configuration Toolkit.
- Fixes the issue where the system always boots to Rufus formatted USB drives instead of internal hard drive.
- Improves system performance under heavy load when connected to Dell TB18DC Dock.

Enhancements:
- Enhanced the security mechanism for Option ROM protection.

Installation instructions

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.

Run the BIOS update utility from Windows environment.

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.

Dell Precision 7530/7730 system BIOS

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to