Driver Details

Dell Inspiron One 22 system BIOS, Inspiron One 2305 system BIOS, A05

Inspiron One 2205/2305 System BIOS

Version

  • Version A05, A05

Compatibility

Supported Operating Systems
  • BIOS

Applies to

Inspiron One 2305 system BIOS;

Date

Release date
14 Nov 2010
Last Updated
03 Nov 2011

Importance

Optional. Dell recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.

Available formats

File Format:Windows/DOS
File Name:IO2305-2205-A05.EXE
Download Type:HTTP
File Size: 1MB
Format DescriptionThis file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from Windows XP, Windows 2000, NT, Windows 9X, Windows ME or a MS DOS environment.
Added to download list
Go to [{0}]
To ensure the integrity of your download, please verify the checksum value.
MD5:
4c53ffe95525eaec7871c2f209efaada
SHA1:
Not available
SHA-256:
Not available

By downloading, you accept the terms of the Dell Software License Agreement.


Fixes & Enhancements

Dell Inc.
Copyright (C) 2010, All Rights reserved.
www.dell.com

BIOS Release Notes
===================================================================
===================================================================

Systems: Dell Inspiron One 2305/2205
Version: A05
Build Date: 11/11/2010


Fixes/Enhancements:
1.Support screen brightness adjustment in Windows if there is no physical brightness adjustment button.

Installation instructions

Custom Instructions for IO2305-2205-A05.EXE:

Installation Instructions for the Universal (Windows/ DOS) format


  1. Download file to Desktop


  2. Use one of the methods below to flash the BIOS.






Download file to Desktop


The file IO2305-2205-A05.EXE is using the Universal (Windows/ DOS) format and is designed to be directly executed from Windows environment.


  1. Click Download now.
    The File Download window appears.


  2. Click the Save button.
    The Save As window appears.


  3. Select Desktop using the drop-down menu to the right of Save in.


  4. Click the Save button.
    A progress meter moves as the download is completed.


  5. If necessary, click X in the upper right-hand corner of the Download Progress Window to close it upon completion.


NOTE: Shut down all other applications prior to running the BIOS update utility. The update utility reboots your system in order to get the new BIOS loaded.



Run the BIOS update utility from Windows environment


  1. Double click the Icon on your desktop labeled IO2305-2205-A05.EXE.
    A prompt window will appear. Click the OK button, BIOS update will begin. Please follow the instructions on the screen to update BIOS step by step.




Run the BIOS update utility from DOS or DRMK environment (Non-Windows users)


NOTE: You will need to provide a bootable DOS or DRMK USB Memory Key. This executable file does not create the DOS or DRMK system files. The free size of the bootable DOS or DRMK USB Memory Key should be larger than 15 Mega Bytes.

  1. Copy the file IO2305-2205-A05.EXE to a bootable USB Memory Key.


  2. Boot from the USB Memory Key to the DOS or DRMK prompt.


  3. Run the file by typing Y:\IO2305-2205-A05.EXE (where y is the drive letter where the executable is located).







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