Originally Posted by simpswr
It's on a sticker on the side, back or bottom of the tower/laptop . . you can also just enter the model and navigate to the drivers, but you will have a larger number to choose from . . The Dell site can find the Service Tag for you if you select that.
My name is Todd and I'm a customer advocate with Dell's online outreach team. We try to help our customers via blogs and forums.
The quote above is correct. You can find all the drivers easiest if you filter them using the service tag of your system. When you download the drivers I recommend you install them in this order:
Dell Desktop (or Notebook) System Software
After that you can install them in any order that is best for you. But I would highly recommend making sure you get the System Software and chipset drivers on first before any other drivers are installed.
Let me know if you have any other questions. I'll stop back to see if I can be of any help.