After Selecting your USB Flash Disk wait for the Process to Complete, Process will take 15-30s to complete then you will see Success Message will pop-up then Click OK.
Warning: This will remove all data from the USB memory stick.
Select the Flash drive you want to use from the Drop Down menu and Click OK.
To install the BIOS, update using a USB flash drive: Create a bootable USB. This will make the USB Flash Drive bootable. Flash and update the BIOS of Dell computers and laptops that feature a 64-bit.
Insert a USB Flash Drive and Run the DDDP utility and choose "Install to a USB flash drive".
Navigate to the New Folder you have created where CW1322A1.exe was extracted and double click on the application DDDP.exe.
Open the DIAGS directory and remove everything, Except for the following:.
Right Click on CW1322A1.exe Click on Extract Here, make sure you have WinRar installed on your PC.
Navigate to the folder that DDDP was Downloaded (Default Location: C:\Dell\Download\), Copy the File and Create a New Folder Then Paste inside.
Download the Dell Diagnostic Deployment Package (DDDP).
In some cases, flashing the BIOS will even give performance increases. This guide teaches how to Make a Bootable USB Flash Drive to Flash/Update your Pc BIOS, Flashing the BIOS can correct bugs or compatibility that have been discovered - this will generally increase system stability.