Dear friend,
Happy to see you’re here. Come, let us find out if your computer or laptop is affected by virus. If you can answer "yes" to any of the following questions, your computer might have a virus.
Is your computer running very slowly?
A common symptom of a virus is much slower than normal computer performance. However, there can be other reasons for slow performance, including a hard disk that needs defragmenting, a computer that needs more memory (RAM), or the existence of spyware or adware.
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| Find out or check out if computer or laptop has a virus or affected by virus |
Are you getting unexpected messages, or are programs starting automatically?
Some viruses can cause damage to Windows or some of your programs. The results of this damage might include messages appearing unexpectedly, programs starting or closing automatically, or Windows shutting down suddenly.
Is your modem or hard disk working overtime?
An e‑mail virus works by sending many copies of itself by e‑mail. One indicator of this is that the activity light on your broadband or external modem is constantly lit; another is the sound of your computer's hard disk continually working. These are not always symptoms of a computer virus, but when combined with other problems, can indicate a virus infection.
To check for viruses, scan your computer with an antivirus program.
New viruses appear every day, so keeping your antivirus program updated is important. For more information about computer security, go to the Security at Home page on the Microsoft website. To learn how to remove malicious software from your computer, go to the Microsoft Malicious Software Removal Tool webpage.
To check if your computer has a virus, look for symptoms like a slow computer, sudden pop-ups, crashing, or unexpected programs, then run a full scan with a trusted antivirus program. If the scan finds any threats, it will offer options to quarantine or remove them.
1. Watch for Warning Signs
A computer infected with a virus often exhibits one or more of the following symptoms:
Sudden slow performance:
Your computer takes much longer to start up or open programs.
Unexpected pop-up ads:
You see new pop-ups, toolbars, or websites that appear without your permission.
Frequent crashes or errors:
The system freezes, shuts down unexpectedly, or shows error messages frequently.
Missing files:
Files and folders disappear from your computer.
Unknown programs:
New applications or desktop icons appear without you installing them.
Malfunctioning antivirus software:
Your antivirus program stops working or gives warnings.
Overheating:
Your computer's internal fan works constantly, even when you're not doing much.
2. Run an Antivirus Scan
The most effective way to confirm a virus is by using an antivirus program:
Open your antivirus software: Launch the antivirus application you have installed on your computer.
Start a full scan: Look for an option like "Run a full scan" or "Scan Now" to begin a comprehensive scan of your system.
Update definitions: Ensure your antivirus program's virus definitions are up to date before starting the scan for the most recent threat information.
Follow the antivirus instructions: If a virus is detected, the program will typically offer to quarantine or delete the malicious files.
3. What to Do if a Virus is Found
Quarantine or delete the malware:
Follow your antivirus program's prompts to remove the infection.
Restart and rescan:
After removing a virus, restart your computer and run another scan to ensure the threat is completely gone.
Keep your software updated:
Regularly update your operating system, browser, and other applications to get the latest security patches.
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