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Dell Inspiron 5721 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 : TR0K0
Importance : Recommended
Version : A05, A05 Latest version Recommended version Latest and Recommended version
Release Date : 05 Feb 2013
Download Type : System BIOS
Category : BIOS
Recommended

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: 5721A05.exe
File size: 4.44 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 73f78499bdef8c1a25c18267a4e75a4a
SHA1: c86854c6b04ebc3bfc485a009e4594e76b2d0656
SHA-256: 3bff6e69d422499ee8ff9b912a2170ee8c76c0b3057d2cba531f09168c577209
Download .EXE