The Command Prompt (CMD) is a dos command that exists on Windows operating system. The common use of the Command Prompt is to help the Windows for easier to explore Windows either online or offline. On the other hand, the user can also misuse the Command Prompt, for example, to crack software. Therefore, to anticipate your computer out of a cracker, it is important to learn the most important Command Prompt functions in order to understand its benefits and how it works.
Unrecognized Command Prompt Functions
Probably, you know CMD and one of its functions such as to check a network connection. It needs to be straightened out that, the function of CMD is not only to ping, but also to find out a problem that occurs such as bad sector, clean up the bad sector hard disk and to see whether or not the Windows OS has not been activated and many other functions.
The 10 Important Command Prompt Functions on Windows
The following are the 10 important command prompt functions to help you to become a more productive while using your Windows compputer.
1. To Check the Activation Status of Windows
Windows OS is the most used desktop-based operating system worldwide. However, among so many Windows users, not all of them have activated their Windows. If you still unsure whether your Windows has been activated or not, you can use CMD to check the activation status. The command to check the Windows activation: “slmgr/dlv” (without quotes).
2. Fixing Bad Sector on Hardisk
If you find a bad sector on your hard drive, do not be discouraged as the command prompt can be used to fix it. By knowing how to fix a bad sector hard drive, you can fix the hard drive becomes normal again. To fix bad sector hard disk run a command; chkdsk/r/f e: on the CMD or command prompt. (Read also: Prevent computer crash using best computer performance test software.)
3. Compel Stop an Application
Once you would probably find a running application makes you feel disturbed as you cannot find a button how to stop the application. Or, this could happen when you want to turn it off, but you have a difficulty so the application needs to be dismissed by force. Usually, the Windows provides a notification in case there is a not responding that indicates the application is not working properly. So, you can use the Command Prompt to overcome such problem by stopping the application that you suspiring about. Like the task manager on your Windows computer, CMD is a great way to stop a program or application by force.
4. Checking the Condition of the Hard Drives
Sometimes, there is a concern whether the condition of the hard drives on our computer are free of bad sectors or not. To make sure, you can check your hard drives by using the command prompt function. Therefore, you need to master the command in the CMD or command prompt to check your Hard Drives condition by using a command; wmic diskdrive get status.
5. Hiding Files
How many files do you have on your Windows computer? No matter how many files you have, it is necessary for you to manage, store or hide them. If you want to hide your file, actually you need to do it by the help of the Command Prompt. If you master the command code in the command Prompt to hide your files on your Windows computer, this way would be the best and fastest solution to make your privacy files can’t be viewed and accessed by other users. To hide your files using CMD, enter a command attrib +s +h E:\CAPCOM. So, this command is useful to protect your privacy on the computer. (Read also: Recover deleted files due to virus attack using CMD command.)
6. To Turn off the Computer
Certainly, turning off and turning on your computer is the primary thing to do to start and end your activities in front of the computer. The interesting thing here is to note how to turn it off a computer with a Command Prompt. If you are get used to turn off your computer by clicking Start menu and then click Turn off Computer or Shut Down, now you can try a different way to turn your computer off by using the Command Prompt. This method may sound unfamiliar, but it is a powerful way to turn off or restart your computer normally. If you want to try it, the mandatory requirement is a network connection. To execute it, use this command on your CMD: slmgr /dlv.
7. Checking Laptop Battery
Have you ever noticed the current state of your laptop battery? If you do not want to bother with checking the endurance and other circumstances of your laptop battery, you can use the Command Prompt can check it. All you need in checking your laptop battery using the CMD is to know the checking command: powercfg energy. Using this simple way, you can find out if your laptop battery still worthies to be used or vice versa. (Read also: Tricks to prevent overheating on a laptop.)
8. To Know the Mac Address of the Computer
Like the human, the computer also has an address used to identify it. Exactly, the mac address is a unique identifier on the hardware of a network (e.g. an Ethernet card or wireless card). As the mac address of a computer is unique, every computer certainly has a different mac address to each other. To check the mac address of your computer using the Command Prompt is quite easy. Just enter a command: ipconfig/all and it will identify the Mac address of your computer. (Read also: Main parts of computer hardware and its functions.)
9. To Check When the Installation of the Windows OS Done
Most of us forget the last time we do a Windows installation on our computer. This could be because of we have several times re-install the Windows on our PC or laptop. Fortunately, you can recall the exact date of the Windows installation on your monitor’s screen using a CMD command. So, it’s important to know one of the most important command prompt functions such as using the CMD command to check the last time you install the Windows on your computer. Use this command: Systeminfo l find /I “install date” (do not remove the quotes).
10. Enable Your Laptop as a Wi-Fi without Using a Specific Application
One of the most important functions of the laptop is as Wi-Fi. You might unthinkable this method before, especially if you are a non-tech computer user. Originally, we use the laptop as a Wi-Fi receiver to connect to a network. It turns out a laptop is capable of a Wi-Fi transmitter without using additional software. The Wi-Fi signal will spread surrounding from your laptop by utilizing the CMD command. The CMD command to make your laptop as a Wi-Fi transmitter: mode=allow ssid=namassidanda key=yourpassword. This is one of the most important command prompt functions. (“yourpassword” means values or strings you use as the WiFi password).
Actually, there are CMD commands to execute various tasks on your Windows computer. But knowing those 10 important command prompt functions, you can practice them when you need to and improving your productivity.