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Dell Precision 5520 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 : V4F77
Importance : Critical
Version : 1.35.0, 1.35.0 Latest version Recommended version Latest and Recommended version
Release Date : 12 Dec 2023
Download Type : System BIOS
Category : BIOS
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 Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

Download Files

File Format: 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.
File Name: Precision_5520_1.35.0.exe
File size: 13.3 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d29597c552029a4033c05df24e6625d0
SHA1: c4a0b99b806f842e77a99dafdab1141e510609a3
SHA-256: 1b351c54a8395c0d2f21fade2bac08503945138858d6c1b761e9b131e16e5c52
Download .EXE
File Format: 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.
File Name: BIOS_IMG.rcv
File size: 13.3 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d29597c552029a4033c05df24e6625d0
SHA1: c4a0b99b806f842e77a99dafdab1141e510609a3
SHA-256: 1b351c54a8395c0d2f21fade2bac08503945138858d6c1b761e9b131e16e5c52
Download .RCV