The PC speaker is generally the first output device to be activated during the boot process. Since it is active before the graphics card, it can be used to communicate error codes related to problems that prevent the much more complex initialization of the graphics card to take place.
The general rule for lamb is, for every kilogram of weight, cook for an hour at 190 - 200 degrees Celsius, depending on the efficiency of your oven, or 180 degrees for a fan-f â¦ orced oven. Thus, a 2kg leg of lamb will take two hours.
Change the water several times during the defrosting to keep the water from getting too cold. According to the USDA, a 4- to 12-pound turkey will take two to six hours to defrost; a 12- to 16-pound turkey six to eight hours; a 16- to 20-pound turkey eight to 10 hours and a 20- to 24-pound turkey 10 to 12 hours.