If your computer has a virus, it’s important to have the malicious software — also known as malware — removed as soon as possible. This will protect the device and reduce the risk of personal information being obtained by hackers. Contact an IT support professional if you notice any of the following signs.

How to Know If Your Computer Has a Virus

1. Slow Performance

You’ll know your computer isn’t performing at its best if applications and files are slow to load. The device may also take longer than usual to start up. If you've ruled out other causes of slow performance, such as having too many apps open or a lack of storage space on the hard drive, call an IT support expert to check for viruses.

2. Messages You Didn't Send

If a friend contacts you to say they received an email or social media message from you that seems unusual, your account has likely been hacked, and a virus is trying to spread to other devices by sending malicious links. After noticing emails or messages that you never sent, log out of all online accounts and create new, unique passwords for each website. Using a password management software will ensure you always have access to your accounts.

3. Frequent Pop-Ups 

Some viruses create pop-up windows that spam your screen with ads or messages. As well as being frustrating, they may contain links that spread other types of malware. 

For example, they may falsely tell you that you need to click a button to remove viruses. Never click on these windows, and have a pop-up blocker installed.

When you need a trusted IT support professional to remove viruses or install software to protect against future attacks, turn to RadioActive in Kalispell, MT. Their team has more than 60 years of combined experience, and the business offers everything from smartphone repairs to laptop sales. Call (406) 257-5999 to speak to an IT expert, or visit them online to learn more about their services.