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#PS_ON pin is marked by number 16. PS-ON Signal is a pin on a 20-pin or 24-pin ATX-specified power connector used to turn a personal computer power supply unit on/off. The PS_ON pin is normally pulled high in an open-circuit, but will turn on the power supply when it is pulled low, by shorting it to the common signal (COM).
For example, in the x86 architecture, asserting the RESET line halts the CPU; this is done after the system is switched on and before the power supply has asserted "power good" to indicate that it is ready to supply stable voltages at sufficient power levels. [2] Reset places less stress on the hardware than power cycling, as the power is not ...
⊞ Win+T, then ← → back and forth; hold ⇧ Shift to cycle backwards (Windows 7+) Peek at the desktop ⊞ Win+Space (Windows 7) ⊞ Win+Comma (Windows 8+) ⌘ Cmd+F3 or F11 or Move mouse pointer to configured hot corner or active screen corner [25] [26] Bring gadgets to the front of the Z-order and cycle between gadgets
The desktop computer power supply converts the alternating current (AC) from a wall socket of mains electricity to a low-voltage direct current (DC) to operate the motherboard, processor and peripheral devices. Several direct-current voltages are required, and they must be regulated with some accuracy to provide stable operation of the computer.
Power cycling is the act of turning a piece of equipment, usually a computer, off and then on again.Reasons for power cycling include having an electronic device reinitialize its set of configuration parameters or recover from an unresponsive state of its mission critical functionality, such as in a crash or hang situation.
Shortcut Action; Mark as Read K: Mark as Unread Shift + K: Star L: Unstar Shift + L: Delete Del or Backspace: Archive E: Restore to inbox Shift + E: Open Move menu D: Go to the previous message Left arrow: Go to the next message Right arrow: Reply R: Reply all A: Forward F: Print P: Open attachmet preview Shift + P
In computing, a file shortcut is a handle in a user interface that allows the user to find a file or resource located in a different directory or folder from the place where the shortcut is located. Similarly, an Internet shortcut allows the user to open a page, file or resource located at a remote Internet location or Web site.
page-info-kbd-shortcut [6] – The "I" keyboard shortcut now opens the "Page information" link in your sidebar. superjump [7] – Custom keyboard shortcuts to go to any page. accessKeysCheatSheet [8] - The "?" keyboard shortcut now overlays a list of all keyboard shortcuts available on the current page.