Your Computer Has a Virus — Here’s What to Do Next

Pop-ups everywhere. Your computer running slow for no reason. Your browser taking you to strange websites. Strange programs you don’t remember installing. Your friends telling you they got weird emails from your account.

These are all signs your computer may have a virus or malware infection — and it’s more common than you might think. We see it regularly from customers all across Central Maine, from Waterville to Augusta to Skowhegan.

Here’s what you need to know, and what to do about it.

What’s the Difference Between a Virus, Malware, and Ransomware?

People use these terms interchangeably, but they mean different things:

• Virus: A program that replicates itself and spreads to other files or computers. Classic viruses are less common now but still exist.
• Malware: A broad term for any malicious software — includes viruses, spyware, adware, trojans, and more. Most modern threats fall under this category.
• Spyware: Software that secretly monitors your activity — keystrokes, passwords, browsing — and sends it to criminals.
• Adware: Bombards you with pop-up ads, often redirecting your browser. Annoying but usually less dangerous than other types.
• Ransomware: The most dangerous type. It encrypts all your files and demands payment to restore access. This is a serious situation that needs immediate professional attention.

Warning Signs Your Computer Is Infected

Not all infections are obvious. Here are the most common symptoms we hear about from customers in Waterville and the surrounding area:

• Computer is suddenly much slower than usual
• Pop-up ads appearing even when your browser is closed
• Your browser homepage changed without you doing it
• Antivirus software is disabled and won’t turn back on
• Programs opening or closing on their own
• Friends receiving spam emails from your account
• Hard drive activity light constantly blinking
• Computer overheating more than usual
• Files with strange extensions you don’t recognize

If you’re experiencing any of these, don’t ignore it. The longer malware runs on your system, the more damage it can do — and the more of your personal information it can steal.

What You Should Do Right Now

Disconnect from the internet. Unplug the ethernet cable or turn off WiFi. This prevents the malware from sending your data out or downloading additional payloads.

Do not pay ransom. If you’ve been hit by ransomware and see a message demanding payment, don’t pay. Payment doesn’t guarantee you’ll get your files back, and it funds criminal organizations. Call us first.

Don’t try to clean it yourself with random tools. Many so-called “virus removal” tools you find online are themselves malware. This is how a lot of people make the problem worse.

Bring it to us. We have professional tools specifically designed for malware analysis and removal that aren’t available in consumer antivirus products.

How We Remove Viruses and Malware

Our virus removal process at Local Computer Repair is thorough — not just a quick scan and hope for the best.

We start by booting from an external environment so the malware can’t hide from our tools while it’s running. We then run multiple scanning tools to identify everything on the system. We remove all identified threats, check for persistence mechanisms the malware may have installed, verify your system files haven’t been corrupted, and update your security software before returning the machine to you.

In severe cases where the infection is too deep, a clean reinstall of Windows may be necessary. We always try to preserve your data first.

How Much Does Virus Removal Cost in Maine?

Virus and malware removal at Local Computer Repair starts at $69. More complex infections — particularly ransomware or rootkits — may take longer and cost more, but we’ll always quote you before we start.

That price includes cleanup, security hardening, and making sure your antivirus is properly configured before you leave.

How to Avoid Getting Infected Again

• Keep Windows updated. Most infections exploit known vulnerabilities that Microsoft has already patched. If you’re not updating, you’re leaving the door open.
• Use a real antivirus. Windows Defender has gotten much better, but a reputable paid antivirus adds meaningful protection. We can recommend one.
• Be careful with email attachments. Most malware infections start with a phishing email. If you weren’t expecting an attachment, don’t open it.
• Don’t download software from random websites. Stick to official sources. If a website is telling you to download something urgently, that’s almost always a scam.
• Use a password manager and unique passwords. If one account gets compromised, you don’t want the attacker to have access to everything else.

Virus Removal in Waterville, Maine — We’re Here to Help

If your computer is acting strange, don’t wait until it gets worse. We’re at 18 Common Street, Suite 201, Waterville, ME and serve customers from Augusta, Fairfield, Oakland, Winslow, and all of Central Maine.

Call (207) 872-5200 or use our contact form to schedule an appointment. We offer free diagnosis — you’ll know what we’re dealing with before any work begins.