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 5587/G7 7588 and Vostro 7580 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 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 Advisories INTEL-SA-00219, INTEL-SA-00220, INTEL-SA-00270, and INTEL-SA-00241. 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 Dell G7 15 7588, go to Drivers and downloads.
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Dell_G5_5587_G7_7588_Vostro_7580_1.12.2.exe | 12.93 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.

File Format: CPG BIOS Executable for Windows/DOS
File Name: Dell_G5_5587_G7_7588_Vostro_7580_1.12.2.exe
File Size: 12.93 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:
522fd4e29f7d342bb9e277297367e8e5
SHA1:
263c89ebd062290bd892c97aa9d1126f58fa44f5
SHA-256:
081358b2c5782d875a4386a3c5cf28035f374d7e65e9a5dcc69d6ae776710aad

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

Fixes & Enhancements

Fixes:
- Firmware updates to address the Intel Security Advisory INTEL-SA-00219 (CVE-2019-0117).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00220 (CVE-2019-0123).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00270 (CVE-2019-11135).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00241 (CVE-2019-0169, CVE-2019-11105, CVE-2019-11104, CVE-2019-11103, CVE-2019-11090, CVE-2019-0165, CVE-2019-0168, CVE-2019-11087, CVE-2019-11101, CVE-2019-11106, CVE-2019-11108, and CVE-2019-11147)
- Fixed the issue where the Trusted Platform Module (TPM) not found error is displayed during the Power-On Self-Test (POST). This error is logged in BIOS event log.
- Fixed the issue where some security settings in the BIOS setup are set to the default value. This issue occurs when the RTC reset is performed when there is an admin password.

Enhancement:
- Added new feature to automatically suspend BitLocker before upgrading the firmware. After the firmware upgrade is complete, BitLocker is automatically enabled.
- Added an enhancement to extend the BIOS password configuration measurements into the TPM.
- Improved the system fan performance.
- Reduces Deferred Procedure Call (DPC) latency for real-time task performance enhancement, such as audio playback.
Read More

Version

1.12.2, 1.12.2

Release date

10 Feb 2020

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: BIOS_IMG.rcv
File Size: 12.92 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:
09d687f7361696cbe36403a8b15da173
SHA1:
4a347eb880cb77e14735958c81df0ea5ebf4e3f7
SHA-256:
ff15ea45f55a067f0b379045283ddb80a75896e8958bb9ce458431a22f877c40

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

Additional details

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- Once the BIOS is upgraded, you cannot be downgrade to any version before 1.6.1. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- When upgrading the BIOS from an older version (1.6.1 or early version) to this version, the BIOS updates twice automatically to add the BIOSConnect feature. The second update happens after the system restarts.
- 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.
1.21.010 May 2022
1.20.018 Apr 2022
1.19.012 Jan 2022
1.18.009 Nov 2021
1.17.001 Oct 2021
1.16.030 Jul 2021
1.15.015 Jan 2021
1.14.018 Aug 2020
1.13.004 Jun 2020
1.11.114 Aug 2019
1.10.019 Apr 2019
1.9.022 Feb 2019
1.8.022 Jan 2019
1.6.120 Nov 2018
1.5.008 Oct 2018
1.3.027 Jul 2018
1.2.127 Jul 2018
1.1.027 Jul 2018
1.0.104 Apr 2018
Dell G5 5587 / Dell G7 7588 / Vostro 7580
The following notes apply to all BIOS installation methods:

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.

Updating the BIOS from Windows

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.

Updating the BIOS from DOS (Non-Windows users)

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:\ Vostro_7580_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Vostro_7580_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)

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.
8. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
9. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
10. Change Legacy to UEFI Boot Option.
11. 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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