Slow Computer Response
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. For more information about spyware and virus removal, contact a local PC Geeks Computer Technician!
Frequent Error Messages
Are you getting unexpected error 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.
Hard Drive Working Harder Than Normal
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 software. New viruses appear every day, so keeping your antivirus software up-to-date is very 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 (malware) from your computer, go to the Microsoft Safety Scanner webpage.