To remove a virus from your computer using Command Prompt (CMD), follow these steps:

 

1. **Open Command Prompt as Administrator**: Right-click on the Start menu, then select "Command Prompt (Admin)" or "Windows PowerShell (Admin)".

 


2. **Identify the Virus**: You need to identify the name and location of the virus. You can do this by using antivirus software or by checking suspicious processes in Task Manager.


3. **Terminate Malicious Processes**: In Command Prompt, type `tasklist` and press Enter to view all running processes. Look for any suspicious processes related to the virus. Once identified, use the `taskkill` command to terminate them. For example:

   


   Replace `virus.exe` with the name of the malicious process.

4. **Delete Virus Files**: Use the `del` command to delete virus files from your computer. Navigate to the directory where the virus files are located using the `cd` command, then use `del` to remove them. For example:


5. **Remove Autostart Entries**: Viruses often create autostart entries to launch themselves when you boot your computer. You can use the `reg delete` command to remove these entries from the Windows Registry. For example:




   Replace `"VirusName"` with the name of the malicious entry.

6. **Scan and Repair System Files**: Run a System File Checker (SFC) scan to check for and repair any corrupted system files. In Command Prompt, type:


7. **Restart Your Computer**: After performing the above steps, restart your computer to ensure that the changes take effect.

8. **Install Antivirus Software**: Once your computer is clean, it's essential to install reputable antivirus software to prevent future infections.

Please note that manually removing viruses using CMD requires caution and expertise. If you're not comfortable with these steps or unsure about the process, it's recommended to seek assistance from a professional or use dedicated antivirus software for thorough scanning and removal.