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.

Dell Inspiron 1545 Intel BIOS, A12

AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
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Fixes & Enhancements

Features Enhancements
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Version

A12, A12

Release date

12 Oct 2009

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats

File Format: Flash BIOS executable
File Name: 1545A12.EXE
File Size: 1.11 MB
This is a large file. Depending on your connection speed, it may take some time to download.
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.
MD5:
e3f16de582c0a904c18a1d7455652433
SHA1:
Not available
SHA-256:
Not available

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

Additional details

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Installation Instructions


The file 1545A12.EXE is using the Hard Drive format and is designed to be directly executed from Windows environments.




    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.





    1. Double click the Icon on your desktop labeled 1545A12.EXE.

      The Dell Bios Flash window appears



    2. Click the Continue button.

      The message Pressing OK will close all applications, shut down Windows, Flash the BIOS, then reboot. appears.


    3. Click the OK button.

      The system will restart and the Bios Flash will be completed.



Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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