What is the function of computer f1 to f12?

The functions of computer f1 to f12: 1. F1 to get help; 2. F2 to quickly rename the folder; 3. F3 to quickly open the search window; 4. F4 to open the address bar list in IE; 5. F5 refreshes the contents of the current window in IE or Explorer; 6. F6 quickly locates the address bar in Explorer and IE.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

The functions of computer f1 to f12:

F1: If you need help in a selected program, press F1 to get help . If you are not in a program, but in the resource manager or desktop, pressing F1 will display the Windows interface help program.

F2: If a file or folder is selected in the resource manager, pressing F2 will quickly rename the selected file or folder.

F3: If you want to search for a certain file in a folder, press the F3 key to quickly open the search window. The search range is set to the folder by default. If you press F3 in Windows Media Player, the "Add to Media Library by Searching Computer" window will appear.

F4: If you close the IE window, use the Alt F4 key combination and press F4 to open the address bar list in IE.

F5: If you need to refresh the contents of the current window in IE or Explorer, you can press F5.

F6: If you need to quickly locate the address bar in Explorer and IE, press F6.

F7: Press F7 to list all used files. The record will be cleared automatically after closing the window. In fact, it has no effect in Windows. It will only show its effect in the DOS window. It will display some recently used DOS commands. If you enter some commands at the command line, the system will automatically record them for you. You need to repeat them. When entering the same command, just press the up and down arrows to call up the corresponding command.

F8: Press F8 and you can use it to display the startup menu when starting the computer. You can quickly bring up the startup settings menu, quickly select floppy disk startup, CD startup, or directly use the hard disk to boot, and enter the BIOS to modify the startup sequence. In addition, you can accept Microsoft's installation agreement when installing Windows.

F9: Pressing F9 actually has no effect in Windows. But it can be used to quickly turn down the volume in Windows Media Player.

F10: Press F10 to activate the Windows or program menu. Press Shift F10 to display the right-click shortcut menu. In Windows Media Player, it can be used to increase the volume.

F11: Press F11 to make the current resource manager or IE display in full screen.

F12: Pressing F12 also has no effect in Windows. In Word, it will quickly pop up the save as file window.

In different software or games, the functions of these keys are different and have specific functions. The above only refers to the functions of each key in the window environment.

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