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 Precision 5530 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 BIOS update for Dell Precision 5530 system. 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. This update addresses the Intel security advisories INTEL-SA-00185 and INTEL-SA-00191. The security advisory is an official statement when a product is impacted by a security vulnerability and a remedy is available.
To view all drivers for your Precision 5530, go to Drivers and downloads.
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Precision_5530_01_10_01.exe | 16.96 MB
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File Format: CPG BIOS Executable for Windows/DOS
File Name: Precision_5530_01_10_01.exe
File Size: 16.96 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:
fb846474887f2a49364361bf37f3312e
SHA1:
5f7d77231cf10ef730a1b2d024ee5d238d5c9294
SHA-256:
33d69d1e275b584ebabb13ea931c940aec88b25453d78b792144ed5efe381f9a

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

Fixes & Enhancements

Fixes:
- Fixed an issue with Secure Boot Option ROM Signature Verification.
- Firmware updates to address security advisories INTEL-SA-00191(CVE-2018-12201, CVE-2018- 12202, CVE-2018-12203, CVE-2018-12205).
- Firmware updates to address security advisory INTEL-SA-00185 (CVE-2018-12188 CVE-2018-12190 CVE-2018-12191 CVE-2018-12192 CVE-2018-12199 CVE-2018-12198 CVE-2018-12200 CVE-2018-12187 CVE-2018-12196 CVE-2018-12185).
- Fixed the issue where the system cannot set hard drive password with Dell Client Configuration Toolkit.
- Fixed the issue where the mouse lags when the Dell TB16 dock is unplugged or plugged in.
- Fixed the issue where the incorrect Windows operating system logon message.
- Fixed the issue where the BIOS boot mode cannot be set as Legacy mode.

Enhancements:
- Added BIOS Setup configuration of Intel(R) Active Management Technology.
- Removed the option Always Allow Dell Docks from BIOS settings. Dell dock connection and the port behavior will be controlled via the USB and Thunderbolt Adapter configuration settings under operating system environment.
- Added the option Always, Except Internal HDD&PXE in UEFI Boot Path Security feature. This option is added to skip the admin password prompt while booting to internal hard disk drive or Pre-boot Execution Environment (PXE).
- Reduces Deferred Procedure Call (DPC) latency for real-time task performance enhancement, such as audio playback.
- Supported Dell Dock Station WD19.
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Version

1.10.1, 1.10.1

Release date

30 Apr 2019

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.

Additional details

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BIOS version 1.4.1 is updated with Boot Guard technology. After you update the BIOS to version 1.4.1 or later, the system cannot be rolled back to versions earlier than 1.4.1.
1.36.013 Mar 2024
1.35.005 Feb 2024
1.34.012 Dec 2023
1.33.010 Nov 2023
1.32.008 Aug 2023
1.31.010 Apr 2023
1.30.013 Feb 2023
1.29.014 Dec 2022
1.28.015 Nov 2022
1.27.012 Sept 2022
1.26.009 Aug 2022
1.25.013 Jun 2022
1.24.025 Apr 2022
1.23.012 Jan 2022
1.22.109 Nov 2021
1.21.029 Sept 2021
1.20.029 Jul 2021
1.19.005 May 2021
1.18.125 Jan 2021
1.17.119 Aug 2020
1.16.213 May 2020
1.15.014 Jan 2020
1.14.003 Dec 2019
1.13.011 Sept 2019
1.12.022 Jul 2019
1.11.221 Jun 2019
1.8.127 Feb 2019
1.7.011 Jan 2019
1.6.003 Dec 2018
1.5.005 Oct 2018
1.4.125 Sept 2018
1.3.121 Aug 2018
1.3.030 Jul 2018
1.2.222 Jun 2018
1.1.413 Jun 2018
1.0.515 May 2018
1.0.004 May 2018
Precision 5530 System BIOS
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.

Need help with BIOS issues?

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

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