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.
It will take about 5 hours of defrosting time for every pound of turkey. So if you have a 15 pound turkey, it should take about 75 hours, or 3 days, to defrost. If you need to defrost it more quickly than that, you can place it in a large tub of cold water, and keep changing the water to keep it cold.