Dell Update Package Instructions for PECC2100_BIOS_LX_R312645.BIN:

Download
1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.

Installation
1. Read over the release information presented by executing the "./PECC2100_BIOS_LX_R312645.BIN --version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing "./PECC2100_BIOS_LX_R312645.BIN" from the shell.
4. Follow the remaining prompts to perform the update.


Dell Update Package Instructions for PECC2100_BIOS_WIN_R312645.EXE:

Download

1. Click the "Download Now" link to download the file.
2. When the File Download window appears, click "Save" to save the file to your hard drive.

Installation

1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.


GnuPG Signature of Dell Update Package Instructions for PECC2100_BIOS_LX_R312645.BIN.sign:

Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.

Installation
1. Import the Dell public key. (You only need to do once on your system.)
2. Verify the Dell Update Package by using its signature file, PECC2100_BIOS_LX_R312645.BIN.sign

Instructions for R312645_C99Q3B22_047A.exe

Download 

1. Click the Download Now link to download the file. 
2. When the File Download window appears, click Save to save the file to your hard drive. 

Extract Files 
1. Browse to the location where you downloaded the file and double-click the new file to unzip the download package 
2. Click Continue. 
3. Specify the location to unzip the files. 
4. Click on the OK button to extract files.
   After the files are extracted the message all files were successfully unzipped will appear. 
5. Click the OK button to exit from the installer. 


Installation
NOTE: You must provide a DOS bootable media, such as a USB key. This executable file does not create the DOS system files.
1. Browse to the location where you downloaded the file.
2. Update the name of the file to DOS recognizable format (8.3). If you do not update the filename to 8.3 format, the filename will be truncated to 8.3 format.
3. Copy the file to the bootable device.
4. Boot the system to DOS by using the bootable device.
5. Run the executable file under DOS. Follow the instructions provided by the flash utility.