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Dell Inspiron 16 5645 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.
hi testing
Driver Id : 4X4VV
Importance : Critical
Version : 1.9.1, 1.9.1 Latest version Recommended version Latest and Recommended version
Release Date : 14 Feb 2025
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 the 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: Inspiron_16_5645_1.9.1.exe
File size: 52.01 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: b9911c5390d83913259fe9c95a4109de
SHA1: bfb16ef0a997214f2c4153371251787d61d1264f
SHA-256: 8ed76fb31e88ed6befb12f4d58f88027f74a15a69001405261c71af22051f116
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: 34.46 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: d7ce36d42f94b206ab673e8dd7b857e6
SHA1: b64921ce5254b07910ecf42aae5acec2f8126945
SHA-256: b75832520128c19177f20249aa419ab6fcae78d9b06ef82816caebf6699edc4f
Download .RCV