Driver Details

Inspiron One 2330 System BIOS A09

Dell Inspiron One 2330 BIOS A09 for Windows 8

Fixes & Enhancements

Required for Windows 8
01. Correct Onboard Audio Controller behavior.


Version A09, A09



Release date

20 Nov 2012

Last Updated

20 Nov 2012


Available formats

File Format:Non-Packaged
File Name:A09.EXE
Download Type:HTTP
File Size: 18 MB
Format Description: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.
To ensure the integrity of your download, please verify the checksum value.

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

Other versions
A04,A04 04 Aug 20123:49:08 AM
A02,A02 22 May 20126:37:49 AM
Applies to
Dell Inspiron 2330
Installation instructions
1. Boot into Windows.
2. Copy A09.EXE onto your desktop.
3. Execute A09.EXE by double click it.
4. Click Update when BIOS Update Program dialogbox pop up.
5. Make sure you don't interrupt the update process.
6. Do not turn off power or disconnect AC power source before update complete.
7. Press Yes to confirm the BIOS version you want to update and to start BIOS Update process.
8. Press Yes and then system will restart after BIOS update complete.
Important Information
You may run A09.EXE if you are already updated to A04 BIOS.
Otherwise, please update to A04 BIOS first and then update to the latest A-rev BIOS.

Attention! Once you upgrade BIOS to A09. Please DO NOT downgrade BIOS to any version earlier.
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Using the Latest Device Drivers (00:02:05)
Learn more about device driver software, how to check current driver versions, and use Dell's support website to download and install the latest driver versions. Closed captions available in many languages.

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Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).