This package provides the PBDS DH-48C2S HH SATA 48X CDRW/DVDROM Firmware Update and is supported on Dimension Desktop, Inspiron Desktop, Optiplex, Precision, Vostro Desktop and XPS Notebook models that are running the following Operating Systems: XP, DOS and Vista.
Windows based firmware flash update for PBDS DH-48C2S HH SATA 48X CDRW/DVDROM:- 1. Download and unzip the DH-48C2S_ND12.zip into your desktop. 2. In "DH-48C2S_ND12" folder, please search for the "Windows" folder. 3. In "Windows" folder, please make sure you have the administrator right, and double click on "ND12WIN.EXE". 4. Click on "Update" button. This may take as long as two minutes. Please wait for the process to complete. 5. You should see "Firmware has been updated successfully!". 6. Windows must restart to complete this operation, please save all data and click on "Now". DOS based firmware flash update for PBDS DH-48C2S HH SATA 48X CDRW/DVDROM:- 1. Unzip the DH-48C2S_ND12.zip into your bootable USB key. 2. In "DOS" folder, just type "ND12DOS.EXE". 3. Please select "1" (assume this is the only optical drive) and wait for 2 minutes. 4. You should see "Firmware update Successfully!". 5. Windows must restart to complete this operation, please "y".e “y”.