Scalp sensitivity has several origins. It could be caused by an imbalance in the sebum secretion process, which leads to irritation. Pollution and stress can also irritate the scalp. In fact, pollution coats the hair in harmful elements that create a dull film over the hair and, like stress, generate free radicals.
Hard drive sizes. Hard drives come in two basic physical sizes: 2.5-inch and 3.5-inch. These sizes refer to the size of the data platters, not the size of the hard drive mechanism. Traditionally, 2.5-inch drives are used for laptops while 3.5-inch drives are used for desktop computers. Some compact desktops also use the smaller drives to enable a smaller form factor for the computer.
If you install a new hard drive in your PC you must first initialize the hard drive in Windows 7. This can be done via a GUI, so even beginners can do it. Hereâs how. 1. Step Click on Start and right-click on the entry Computer on your Start menu.2.. Step Instead of New Volume enter a name for the hard drive, something that will clearly identify what the purpose is. By default the option â Perform a quick format â is selected, which is recommended. If you want to save disk space, also select Enable file and folder compression. 10.