Slow or Unresponsive Systems

Computers are painfully slow, applications are freezing, or everything takes forever. This could be a simple fix or a sign of something more serious.

Call Now: (587) 318-0019

✓Do This Right Now

Check if it's one computer or all of them

If just one computer is slow, it's likely that machine. If everyone is affected, it could be the network, server, or a shared resource bottleneck.

Restart the slow computer

A genuine restart (not sleep/hibernate) clears memory leaks, pending updates, and stuck processes. This resolves many common performance issues.

Check what's running in Task Manager

Press Ctrl+Shift+Esc to open Task Manager. Sort by CPU or Memory usage. If one application is consuming 90%+ resources, that's your culprit.

Check available disk space

If the C: drive is over 90% full, Windows slows dramatically. Open File Explorer, right-click C: drive, check Properties. Less than 10% free space is a problem.

Call us if the basics didn't help

If restart + Task Manager didn't reveal the cause, call (587) 318-0019. We can remotely diagnose deeper issues — malware, failing hardware, or infrastructure problems.

✗Don't Do This

Don't download "PC optimizer" or "speed booster" software. Most of these are scams or adware that will make things worse.

Don't disable your antivirus because it's "using too much CPU." If antivirus is consuming high CPU, it may be actively fighting malware — that's important to investigate, not disable.

Don't delete random files to free up space without knowing what they are. System files and application data can be mistakenly deleted.

How We Help

Remote performance analysis

We connect remotely and run diagnostic tools that identify the root cause — whether it's hardware limitations, malware, bloatware, Windows issues, or network bottlenecks.

Malware check

Slow performance is one of the first signs of malware infection. We run thorough scans that go beyond basic antivirus to check for cryptominers, adware, and rootkits.

Hardware assessment

If the computer is simply old or underpowered, we'll tell you honestly. Sometimes a RAM upgrade ($100-$200) or SSD replacement ($150-$300) gives an old machine 3-5 more years of life.

Proactive monitoring

Our monitoring detects performance degradation before it becomes a productivity problem — filling disks, memory leaks, aging hardware showing signs of failure.

Frequently Asked Questions

Why are all our computers slow at the same time?

When all machines slow down simultaneously, the issue is usually network-related (slow internet, overloaded server, DNS issues), or caused by something shared — a group policy pushing a large update, antivirus scanning during business hours, or cloud backup consuming bandwidth. We investigate the shared cause rather than each machine individually.

Should we replace slow computers or upgrade them?

It depends on the age. Computers under 4 years old often just need an SSD upgrade ($150-$300) and more RAM ($100-$200) — this often makes them feel like new. Computers over 5 years old are usually better replaced. We assess each machine and recommend the most cost-effective option. See our [Lease vs Buy guide](/resources/lease-vs-buy-it-hardware) for equipment decisions.

Could slow computers be a sign of malware?

Yes. Cryptomining malware, adware, and some ransomware variants consume significant CPU and memory. If computers suddenly became slow without any changes, a malware scan should be one of the first diagnostic steps.

How do we prevent computers from getting slow over time?

Regular maintenance: scheduled restarts (clears memory leaks), automated cleanup of temp files, managing startup programs, keeping Windows and applications updated, and monitoring disk space and hardware health. Our managed IT service handles all of this automatically.

How much does it cost to fix slow computers?

Remote diagnosis and software fixes are typically resolved in 1-2 hours at standard rates. Hardware upgrades (SSD, RAM) cost $150-$400 per machine including parts and labor. For managed IT clients, performance optimization is included in the service.

Other IT Emergencies

Network Outage Server Down Ransomware Attack

Prevent this from happening again. Proactive monitoring catches performance issues before they affect productivity. We handle maintenance so you don't have to.

Learn About Managed IT