Laptops :: how to change time (to day light saving time)

How do I alter the time settings to account for daylight savings time and changing back to winter time:that's the question. It has been ok but my time is now one hour ahead. How/where do are I change this. Any takers?

The time onscreen should match your computer bios clock..

Enter your bios, and set to correct time..

73
ke4nt

original here.