May 08, 2021 But I have been trying to input the Windows key without pressing it. What Key Combination Generates Command Prompt In Windows 10. 2021.05.09 04:35. Sep 19, 2017 Press and hold the ⊞ Win key. Press and hold the X key. Release the two keys. A context menu should appear in the lower-left corner of your screen, just above the Start. Press the C key. Begin using the Command Prompt. Type a command into the Command Prompt window and hit ↵ Enter to initiate it. %(time)% = system returns the current time. This variable uses the same format as the time /t command. Cmd.exe generates this variable. For more information about the time command, see the time command.%(userdomain)% = local returns the name of the domain that contains the user’s account. Aug 08, 2016 There are even useful new text-selection key combinations, which helps speed things up further, too. But even without these features, the Command Prompt remains a powerful and vital tool in any.

There are a lot of users who use Windows Command Prompt in their daily life but still, they are unaware of the shortcuts that can help them to get work done faster. Hence, in this guide, we have compiled the best Command Prompt Shortcuts that you can use to get things done faster. So, let’s get started.

Commonly Used CMD Shortcuts

• Ctrl + C : Copy your selected text data
• Ctrl + V : Paste your copied text data
• Ctrl + A : Select all text data in the current line
• Home : Jump to the beginning of the line
• End: Jump to the end of the line
• Middle Button (Requires a Mouse) : Start Scroll Mode
• Ctrl + Left Arrow : Jump to the previous word
• Ctrl + Right Arrow : Jump to the next word
• Alt + Enter : Switch between full screen mode and windowed mode

Shortcuts to Run CMD

• Windows Key+ R+ type CMD : Start the Command Prompt
• Search CMD in the search bar: Start Command Prompt
• Windows Key + X + A : Start CMD With Administrator Permissions. Works only in Windows 10.
• Type Exit in CMD: Close Command Prompt

Shortcuts for Selecting Text in Command Prompt

• Shift + Left Arrow Key : Allows you to select the Character on the left
• Shift + Right Arrow Key : Allows you to select the Character on the right
• Shift + Up Arrow Key : Extend selection by one line up
• Shift + Down Arrow Key : Extend selection by one line down
• Shift + Ctrl + Left Arrow Key : Extend your selection by one word on the left
• Shift + Ctrl + Right Arrow Key : Extend your selection by one word on the right
• Ctrl + Shift + Home: Expand your selection to the beginning of the command

Shortcuts for Manipulating text

• Ctrl + Backspace : Delete the word that is on the left of your cursor
• Tab : Allows you to Automatically Complete a folder name
• Escape : Delete current line
• Ins : Insert Mode
• Ctrl + Z : Ends the line.
• Shift + Insert : Paste the text data you copied

Other Useful Shortcuts

• Arrow Up / Arrow Down : Allows you to choose from the commands you have used before.
• F1 : Allows you to enter the previous command character by character
• Alt + F7 : Allows you to clear your Command History
• F7 : Allows you to view your command history
• F3 : Allows you to repeat your previous command.

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The following types of keyboards can cause a system crash directly:

PS/2 keyboards connected on i8042prt ports

This feature is available in Windows 2000 and later versions of Windows operating system.

USB keyboards

This feature is available in Windows Vista and later versions of Windows operating system.

Hyper-V keyboards

This feature is available in Windows 10 version 1903 and later versions of Windows operating system.

Configuration

Configure the following settings to enable the a system crash using keyboard:

1. If you wish a crash dump file to be written, you must enable such dump files, choose the path and file name, and select the size of the dump file. For more information, see Enabling a Kernel-Mode Dump File.

2. With PS/2 keyboards, you must enable the keyboard-initiated crash in the registry. In the registry key HKEY_LOCAL_MACHINESystemCurrentControlSetServicesi8042prtParameters, create a value named CrashOnCtrlScroll, and set it equal to a REG_DWORD value of 0x01.

3. With USB keyboards, you must enable the keyboard-initiated crash in the registry. In the registry key HKEY_LOCAL_MACHINESystemCurrentControlSetServiceskbdhidParameters, create a value named CrashOnCtrlScroll, and set it equal to a REG_DWORD value of 0x01.

4. With Hyper-V keyboards, you must enable the keyboard-initiated crash in the registry. In the registry key HKEY_LOCAL_MACHINESystemCurrentControlSetServiceshyperkbdParameters, create a value named CrashOnCtrlScroll, and set it equal to a REG_DWORD value of 0x01.

You must restart the system for these settings to take effect.

After this is completed, the keyboard crash can be initiated by using the following hotkey sequence: Hold down the rightmost CTRL key, and press the SCROLL LOCK key twice.

The system then calls KeBugCheck and issues bug check 0xE2 (MANUALLY_INITIATED_CRASH). Unless crash dumps have been disabled, a crash dump file is written at this point.

If a kernel debugger is attached to the crashed machine, the machine will break into the kernel debugger after the crash dump file has been written.

For more information on using this feature, refer to the article Windows feature lets you generate a memory dump file by using the keyboard.

Defining Alternate Keyboard Shortcuts to Force a System Crash from the Keyboard

You can configure values under the following registry subkeys for different keyboard shortcut sequences to generate the memory dump file:

• For PS/2 keyboards:

  HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesi8042prtcrashdump

• For USB keyboards:

  HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServiceskbdhidcrashdump

• For Hyper-V keyboards:

  HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServiceshyperkbdcrashdump

You must create the following registry REG_DWORD values under these subkeys:

Dump1Keys
The Dump1Keys registry value is a bit map of the first hot key to use. For example, instead of using the rightmost CTRL key to initiate the hot key sequence, you can set the first hot key to be the leftmost SHIFT key.

The values for the first hot key are described in the following table.

Note You can assign Dump1Keys a value that enables one or more keys as the first key used in the keyboard shortcut sequence. For example, assign Dump1Keys a value of 0x11 to define both the rightmost and leftmost SHIFT keys as the first key in the keyboard shortcut sequence.

Dump2Key
The Dump2Key registry value is the index into the scancode table for the keyboard layout of the target computer. The following is the actual table in the driver.

Note Index 124 (sysreq) is a special case because an 84-key keyboard has a different scan code.

If you define alternate keyboard shortcuts to force a system crash from a USB or PS/2 keyboard, you must either set the CrashOnCtrlScroll registry value to 0 or remove it from the registry.

Limitations

It is possible for a system to freeze in such a way that the keyboard shortcut sequence will not work. However, this should be a very rare occurrence. Using the keyboard shortcut sequence to initiate a crash will work even in many instances where CTRL+ALT+DELETE does not work.

34 Keyboard Shortcuts For Windows 10's Command Prompt ...

Forcing a system crash from the keyboard does not work if the computer stops responding at a high interrupt request level (IRQL). This limitation exists because the Kbdhid.sys driver, which allows the memory dump process to run, operates at a lower IRQL than the i8042prt.sys driver.