Dell Inspiron Desktop 531s BIOS 1.0.3 Publisher's description
Dell Inspiron Desktop 531S BIOS 1.0.3
Fixes and Enhancements
1.Update for latest AMD errata
2.Improved Utility Partition compatibility
Custom Instructions for 531_103_Win.exe:
The file 531_103_Win.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.
6. Click Start -> Control Panel -> User Accounts and Family Safety -> User Accounts -> Turn User Account Control on or off
Uncheck Use User Account Control (UAC) to help protect your computer then click OK.
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.
7. Double click the Icon on your desktop labeled 531_103_Win.exe.
The Winflash window appears
8. Click the Yes button.
The message Please close all open applications! appears.
9. Click the OK button.
The BIOS flash will be proceeded and after it is completed system will restart.
NOTE: After finished the BIOS update, follow the below instruction to turn the UAC on as the default setting in Windows Vista.
10. Click Start -> Control Panel -> User Accounts and Family Safety -> User Accounts -> Turn User Account Control on or off
Check Use User Account Control (UAC) to help protect your computer then click OK.
It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.