DNA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is a forensic technique used to identify individuals by characteristics of their DNA.NA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is a forensic technique used to identify individuals by characteristics of their DNA.
Bluetooth headphones often have a range of up to 30 feet. Power on your Bluetooth headphones and place them near your computer. Press the Start button on your computer's desktop. Select Control Panel from the options that appear, followed by Network and Internet and then Set Up a Bluetooth-enabled Device..
plugging in your headphones is designed to disable your speakers. If the speakers are still working when you have your headphones plugged in, then your headphones jack is damaged.Get it checked.est Answer: You need to go to global connector settings screen. Check the option Mute rear panel when front headphone plugged in. That should stop the sound when you plug in the headphones. Source(s): http://tw.giga-byte.com/FileList/NewTech...