All the drivers you need for windows 10 can be found here on the support page for your computer.  Select windows 10 if it is not already, and download all the drivers that correspond to the hardware inside your laptop.  The chip set and video drivers should be installed first.  

Version differences.

Intel HD graphics current version is 20.19.15.4331. Available for download 10.18.15.4274 ,A01

Likewise for others as well.

Any other way to update?

Anyone?

Done that, same result.

CandleJakk,

Add your service tag on the page below to get the correct drivers and updates for your computer. 

Inspiron 3542 Drivers and Downloads

CandleJakk,

Unfortunately, this is the only chipset drivers available for download. 

Inspiron 3542 Drivers

I see. What about the yellow triangle in device manager, then? How to solve it?

CandleJakk,

What are the results? All drivers must be installed in the correct order. Click the link below for information installing the drivers.

Drivers Help and Tutorials

Chipset driver installed is 14.7.0.1000 but dell website shows Version 10.1.1.7, A00

CandleJakk,

What does it say next to the yellow triangle? If you right click on it and choose the option to update driver. If that does not work let me know what the driver is that is next to it.