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 Inspiron 5570/5770 KBL System BIOS

Restart required
This package contains the BIOS update for Dell Inspiron 5567 and 5767 that runs 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.

Fixes & Enhancements

Fixes:
- Not applicable.

Enhancements:
- Improves fan acoustic experience.
Read More

Version

1.1.9, 1.1.9

Release date

22 Oct 2018

Download Type

System BIOS

Category

BIOS

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats

File Format: CPG BIOS Executable for Windows/DOS
File Name: Inspiron5570_5770_119.exe
File Size: 6.81 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:
e0a7ed13a46b7640ce6e4cca8e517beb
SHA1:
01c3a3a72baf9d3479df69cac1605e8198a108c3
SHA-256:
284a7b6e053d4db5fac99fc94a9deca627216bbc672bb18e467ec564d21baa13

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

Additional details

Show All | Hide All
1.10.010 Aug 2022
1.9.025 Apr 2022
1.8.012 Jan 2022
1.7.009 Nov 2021
1.6.004 Oct 2021
1.5.029 Jul 2021
1.4.109 Feb 2021
1.3.119 Oct 2020
1.2.516 Apr 2020
1.2.324 Jul 2019
1.2.202 May 2019
1.2.114 Mar 2019
1.1.829 Aug 2018
1.1.602 Jul 2018
1.1.525 May 2018
1.1.321 Feb 2018
1.1.101 Feb 2018
1.0.610 Nov 2017
1.0.517 Oct 2017
Dell Inspiron 5570/5770
Updating the BIOS through Windows
1. Click Download File, to download the file.
2. When the File Download window appears, 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.
Windows System will restart automatically and update BIOS at the system startup screen.
After BIOS update is completed, system will reboot automatically to take effect.

Updating the BIOS from a DOS environment with Legacy boot mode (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select USB Storage Device and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
DOS System will restart automatically and update BIOS at system startup screen.
After BIOS update is completed, system will reboot automatically to take effect.

Updating the BIOS from a DOS environment with UEFI boot mode (Non-Windows users, Load Legacy Option ROM Disabled)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 key and go to Boot > Boot List Option.
3. Change UEFI to Legacy of Boot List Option.
4. Go to Exit > Exit Save Changes and reboot system.
5. Press F12, then Select USB Storage Device and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
DOS System will restart automatically and update BIOS at system startup screen.
After the BIOS update is finished, system will reboot automatically.
7. Go to BIOS Setup by pressing F2 key and go to Boot > Boot List Option.
8. Change Legacy to UEFI Boot Option.
9. Load Legacy Option ROM->Enabled
10. Go to Exit > Exit Save Changes and reboot system.

Need help with BIOS issues?

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

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