For hamburgers you should insert the thermometer probe through the side of the patty, all the way to the middle. Make sure to check each piece of meat or patty because heat can be uneven. Temperature should be 71 Â°C (160 Â°F) for beef, lamb, veal, or pork and 74 Â°C (165 Â°F) for poultry. meat thermometer with various cooking temperatures denoted for various meat types. The probe can be inserted into the meat before starting cooking, and cooking continued until the desired internal temperature is reached.
1 Make sure that the power supply LED is lighting while charging the device. 2  Check pressing the power button multiple times but if it still wonât turn on, press and hold the Power button for 10-15 seconds and this time, it should show up the Surface logo in the screen and you will be able to boot.
You can access BIOS settings and turn off secure boot on Surface Pro, so that you are able to load other Operating System like Windows XP, Windows 7 or linux Ubuntu. Secure boot is a UEFI protocol, and not a Windows 8 feature. How to turn off secure boot in Surface Pro windows 8.* First boot Surface to the UEFI Firmware Settings in Windows 8 âAdvanced Optionsâ UI. You can also hold down the Volume Up key on the tablet during the initial stages at boot.ecure boot is a UEFI protocol, and not a Windows 8 feature. How to turn off secure boot in Surface Pro windows 8. * First boot Surface to the UEFI Firmware Settings in Windows 8 âAdvanced Optionsâ UI. You can also hold down the Volume Up key on the tablet during the initial stages at boot.