F1 - Help window. Enter CMOS Setup. F2 - In Windows renames the selected icon, file, or folder. Enter CMOS Setup. F3 - Opens the search function. F4 - Select the address bar in Windows Explorer. F5 - Refresh desktop or the document window. Mute/unmute sound. F6 - Turn down the volume. F7 - Turn up the volume. F8 - Key used to enter the Windows startup menu. Mute microphone. F9 - Function key used to access Windows Safe Mode. F10 - Activate the menu bar. F11 - Enter and exit fullscreen mode in all modern Internet browsers. F12 - Open browser debug tools. Ctrl + S - Save file. Ctrl + O - Open new file. Ctrl + F - Opens the find box. Ctrl + H - Opens the Find and Replace box. Ctrl + E - Select the Search Box. Ctrl + N - Open a new window, or create a new document. Ctrl + C - Copying data to the Windows clipboard. Ctrl + V - Paste data from the Windows clipboard. Ctrl + X - Cut data to the Windows clipboard. Ctrl + Z - Undo and redo up to 20 last actions. Ctrl + A - Select all files and folders. Alt + Tab - Allows you to switch between open windows in Windows. Ctrl + Alt + Del - Brings up the exit dialog box. Alt + F4 - Close application. Ctrl + Mouse Scroll Wheel - Zoom In/Out. Win + L - Show the lock screen or lock the workstation. Win + D - Show/hide desktop (instantly minimize all open windows) Win + Tab (+ Shift) - Switch between the window buttons on the taskbar. Win + C - Show the "Charm Bar" sidebar. Win + PrtScr - Create and save a screenshot on your computer. Win + I - Open Options. Win + S - Open the search bar. Win + X - Open the context menu of the Start menu. Win + V - Open the clipboard log. Fn + F5 - Decrease screen brightness. Fn + F6 - Increase screen brightness.
To enter the Boot Menu, immediately after turning on the computer, press the F12, F11 key.
Press F2, F12, Fn+F2, F. to enter the BIOS Setup program when the laptop is turned on.
If you have problems with the Windows XP, 7, 8.1, 10, 11, you can reinstall it using a shadow copy or the Recovery partition. To enter the Recovery partition, press F11, F8, 0 when turning on the computer.
Comments, questions and answers to Useful keyboard shortcuts
cool cat
August 08, 2025
Forgot pin number how to restart windows 11.
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