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 XPS 420 System BIOS, A07
INSTALATE AUTOMAT Acest fișier a fost instalat automat ca parte a unei actualizări recente. Dacă întâmpinați orice probleme, puteți descărca și reinstala manual.Găsiți cea mai bună descărcare pentru sistemul dvs.
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This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.
Găsiți mai multe actualizări. Utilizați SupportAssist pentru a găsi cele mai recente actualizări ale driverelor pentru dispozitivul dvs.
Fixes & Enhancements
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Importanță
RecommendedPrin descărcare, acceptați termenii Dell Software License Agreement.
Installation Instructions for the Universal (Windows/ DOS)
format
- Download file to Desktop
- Use one of the methods below to flash the Bios.
- Run the BIOS update utility from Windows
environment - Run the BIOS update utility from DOS environment
(Non-Windows users)
Download file to Desktop
The file XPS420-A07.EXE is using the Universal (Windows/ DOS) format
and is designed to be directly executed from Windows environment.
- Click Download now.
The File Download window
appears. - Click the Save button.
The Save As window
appears. - Select Desktop using the drop-down menu to the right of
Save in. - Click the Save button.
A progress meter moves as the
download is completed. - 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
- Double click the Icon on your desktop labeled XPS420-A07.EXE.
The Dell BIOS Flash
window appears - Click the Continue button.
The message Pressing OK
will close all applications, shut down Windows, Flash the BIOS, then
reboot. appears. - Click the OK button.
The system will restart and the
BIOS Flash will be completed.
Run the BIOS update utility from DOS environment (Non-Windows
users)
NOTE: You will need to provide a bootable DOS diskette. This
executable file does not create the DOS system files.
- Copy the file XPS420-A07.EXE to a bootable floppy.
- Boot from the floppy to the DOS prompt.
- Run the file by typing Y:\XPS420-A07.EXE (where y is the
drive letter where the executable is located).
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