The right temperature must be at least 70 to 90 degrees. 3 people found this useful. Edit. Share to: Robin Harris. 521,978 Contributions. I have a passion for cooking and have spent many years mastering the art.
On my Surface Pro 3, there's a built-in program called On-Screen Keyboard that pops up much smaller keyboard with all functions. Not only the Fn key but also PgUp, PgDn, etc. It also can be moved around on the screen easily to position it where you want.
With the Surface 3 Type Cover, Microsoft fixed the problem. There are keys for adjusting the keyboard back-light AND keys to adjust the screen brightness. Apparently, this was enough of a complaint that Microsoft decided to address it.Oh, and in case youâre wondering, the Fn+Del and Fn+Backspace keyboard shortcuts also work on a Surface 3.djust Surface Pro 3 Screen Brightness: Keyboard Shortcut. Itâs easy but the problem is that there is no labeling on the keyboard to tell you how to do it. So, hereâs how: 1  To Increase Screen Brightness: Press the Fn and Del keys at the same time.