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 G5 5590, G7 7590, and G7 7790 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 Dell system BIOS update. 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. This package is supported on Dell G5 5590, G7 7590, and G7 7790 systems that run Windows operating system.
To view all drivers for your Dell G5 15 5590, go to Drivers and downloads.
Recommended
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G5_5590_G7_7590_7790_1.1.1_64.exe | 7.77 MBEnter 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.
File Format:
CPG BIOS Executable for Windows/DOS
File Name:
G5_5590_G7_7590_7790_1.1.1_64.exe
File Size:
7.77 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:
61836a131c4cf48b538b967f5a3bfc0c
SHA1:
dab1d06643f8aaf2dcabcfa4cc46a527619e7d79
SHA-256:
9f6167a91071f6ef7e491c9846dd6ee1d1ce6b374d977deb4dc7ce6a54926396
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.
Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Fixes & Enhancements
Fixes:
- Fixes the issue where the notification message is not displayed when a Type-C device is connected.
Enhancements:
- Enhances the hybrid power mode on systems that has the nVIDIA GTX 1050 Ti graphics card installed.
- Enhances the graphics performance when Cool is selected under Thermal Management in the Dell Power Manager (DPM) application version 3.0.
Read More
- Fixes the issue where the notification message is not displayed when a Type-C device is connected.
Enhancements:
- Enhances the hybrid power mode on systems that has the nVIDIA GTX 1050 Ti graphics card installed.
- Enhances the graphics performance when Cool is selected under Thermal Management in the Dell Power Manager (DPM) application version 3.0.
Version
1.1.1, 1.1.1
Release date
19 Jan 2019
Download Type
System BIOS
Category
BIOS
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Other Available Versions
1.25.011 Jul 2023
1.24.013 Apr 2023
1.23.014 Mar 2023
1.22.012 Dec 2022
1.21.110 Oct 2022
1.20.009 Aug 2022
1.19.012 Apr 2022
1.18.011 Jan 2022
1.17.109 Nov 2021
1.16.030 Aug 2021
1.15.328 Jun 2021
1.14.013 Nov 2020
1.13.210 Jun 2020
1.12.005 Mar 2020
1.11.127 Nov 2019
1.10.006 Sep 2019
1.9.015 Aug 2019
1.8.025 Jul 2019
1.6.010 Jun 2019
1.3.129 Mar 2019
1.2.027 Feb 2019
1.0.211 Jan 2019
Supported Operating Systems
BIOS
Looking for a different OS? View the list of Dell supported operating systems
Applies to
Dell G7 5590/ Dell G7 7590/ Dell G7 7790
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 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.
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.
Need help with BIOS issues?
Find a solution in Dell's BIOS troubleshooting and usage guide.Drivers help and tutorials
For more downloads go to the Drivers and downloads.
For help on using the information on this page, please visit Driver Help and Tutorials.