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Dell Precision 7530 and 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 : 1R0VW
Importance : Recommended
Version : 1.4.2, 1.4.2 Latest version Recommended version Latest and Recommended version
Release Date : 27 Sep 2018
Download Type : System BIOS
Category : BIOS
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.

Download Files

File Format: This file format consists of a BIOS-executable file. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
File Name: Precision_7x30_1.4.2.exe
File size: 10.92 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d4bd15540133a18d5ab26bba8a735a5c
SHA1: ded171be96826958bb83e271c9a2fa347b719f76
SHA-256: 4b0e628fd1ff023735b94262bc8278693527e31c09e007518fc179c7266b7931
Download .EXE
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: Precision_7x30_1.4.2.txt
File size: 3.8 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 42ab964f86b18b502bdd0ca2c819909f
SHA1: 2d535f1405523ef49e6369ceaadddf1fd384dabe
SHA-256: 418f3ad904d73e31acd794d2eceeffe5fb661abda22b62d58dec81388a41ad0f
Download .TXT