did you actually bother to read that post in the link?
it tells you exactly what to do, I had to do this last week.
Retail Brick/Online Store Dell Monitor Purchase
Sams Club
According to the Sams Club website, all of the monitors they sell have this notation, "This product is covered by the...
WD40 is OIL BASED. The long-term active ingredient is a non-volatile, viscous oil which remains on the surface, providing lubrication and protection from moisture. If you do not believe me then check the MSDS and it shows that mineral oil is used as a light lubricating oil. Also WD-40 stands for...