Shares & Saves. Save. The BIOS password in Dell laptops is stored with the help of the CMOS battery, which is located on the motherboard. No two systems are alike and the location of the CMOS battery is often difficult to get to on laptops for security reasons.hares & Saves. Save. The BIOS password in Dell laptops is stored with the help of the CMOS battery, which is located on the motherboard. No two systems are alike and the location of the CMOS battery is often difficult to get to on laptops for security reasons.
Xcaret is 43 miles south of Cancun. If you prefer not to be constrained by the itinerary of an organized tour, or you simply enjoy the experience of doing things by yourself then it is not that difficult to make your own way to Xcaret.
Playa del Carmen is about an hour from Cancun, and Tulum is about an hour and 40 minutes. Rent a car if you want to tackle the roads on your own or arrange a shuttle service with your hotel depending on the excursion.