Computer viruses can be creatively hidden in many of the files you download, emails you open, and webpages you visit. Most deploy without being caught, and it’s often not until the hardware is compromised or data is stolen that computer owners realize they’re victims. It’s important to recognize signs early to minimize losses, so look out for the following to avoid the need for computer virus removal.

How to Tell If Your Computer Has a Virus

1. Slow Performance

Malware is designed to bog down, and in some cases even destroy computer systems. If yours is slow to turn on or operate, you may have a virus. First, check to see if your hard drive is full or if you have enough RAM, as these are common reasons computers slow down. If the system seems fine, power down and contact computer virus removal professionals to take a close look before you lose data.

2. Encrypted Files

Hackers often deploy ransomware that allows them to capture essential files and hold them hostage. They'll contact you demanding payment for the return of the file, and in many cases, they'll still destroy the file afterward. If you notice files are missing, or that they've been encrypted and can't be opened, you may be a victim of ransomware.

3. Pop-Ups

computer virus removalPop-ups are how many people accidentally download viruses, and later, they're a sign that your computer is infected. Pop-ups contain malware, one of the most common forms of viruses. If you accidentally click one and a file downloads, move it immediately to your trash bin and delete it to prevent infection. Then, shut down the computer and take it to a computer specialist.

4. Slow Internet

When too much is going on over your internet connection, it'll slow down. If yours is suddenly slow, launch the service provider's platform to see if there are spikes in activity. These often mean a hacker has connected to your network and deployed a virus, and is now transferring large amounts of your data back and forth over your internet connection.

5. Browser Redirect

If browser tabs start opening without your input, or your search engine has suddenly changed, you may have a browser redirect that'll try to lead you to malicious sites or fake versions of legitimate websites. These can often be addressed by resetting the browser. If this doesn't fix the problem, take your device to a computer specialist immediately.


If you’re looking for computer virus removal services in the Parkville, Baltimore, and Greater DC area of Maryland, the tech professionals at SysQuick will help. This company works with a variety of devices, including laptops, smartphones, and computer networks, and is experienced at finding viruses. Explore their full scope of work on their website, and call (443) 231-5627 to speak with a sales associate.