below taken from HERE
The DSS (desktop) or NSS (notebook) is vital in most cases. It does exactly what it says. It provides critical updates and patches for the operating system. This is different from the drivers that you see below the DSS.
The reason that you do not see it in the Add/Remove program list is that it can not be uninstalled. It is there to cover any specialized things that Dell may have tweaked with their computers. It is running in the background as part of the OS, not as a seperate entity. When you download some security updates for your OS and install them, you don't see them in the task window either. They, just like the DSS, is part of the OS. Even some of the security updates can not be uninstalled.
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R114079.EXE
above is chipset from below:
https://www.dell.com/support/home/us/en/04/product-support/product/inspiron-6000/drivers
The DSS (desktop) or NSS (notebook) is vital in most cases. It does exactly what it says. It provides critical updates and patches for the operating system. This is different from the drivers that you see below the DSS.
The reason that you do not see it in the Add/Remove program list is that it can not be uninstalled. It is there to cover any specialized things that Dell may have tweaked with their computers. It is running in the background as part of the OS, not as a seperate entity. When you download some security updates for your OS and install them, you don't see them in the task window either. They, just like the DSS, is part of the OS. Even some of the security updates can not be uninstalled.
===============
R114079.EXE
above is chipset from below:
https://www.dell.com/support/home/us/en/04/product-support/product/inspiron-6000/drivers