the time on my laptop shows the wrong time?

Windows XP:

click Start, click Control Panel, click Date, Time, Language, and Regional Options, and then click Date and Time.

On the Date & Time tab, select the item you want to change. To change the hour, double-click the hour, and then click the arrows to increase or decrease the value. To change the minutes, double-click the minutes, and then click the arrows to increase or decrease the value. To change the seconds, double-click the seconds, and then click the arrows to increase or decrease the value. To change the AM/PM indicator, select it, and then click the arrows. To change your time zone, click the Time Zone tab. In the box above the map, click the drop-down arrow, and then click your current time zone.

Windows Vista/7: http://www.sevenforums.com/tutorials/944-time-zone...

follow the above link!

You can use D7.

Screenshots:

https://sites.google.com/a/obxcompguy.com/foolish-...

The 4th one down the page is the one that you're interested in. The tools in the "time settings" section will sort out your problem.

The rest of the functions require advanced knowledge to use though!

http://www.foolishit.com/