Is the <span>Boot Options window.</span>
If it is on the desktop screen you just right click on the icon and select delete. from there if you're on a windows computer it goes to your recycle bin then you right click the recycle bin and a little rectangle pops up an in that rectangle it says clear recycle bin and once you press that all of the stuff that was in there is deleted. now if your on a computer that has chrome os installed you just go to the files screen and right click what you want to delete and click delete and it's gone.
Answer:
Getting correct angle readings from each location.
Explanation:
Triangulation uses the angle of strongest signal from 3 locations to find their intersect points, but this means that if one of out 3+ readings is inaccurate, you would go on a wild goose chase.
