Knowledge Center

Windows 11 Optimization:

Getting the Most Out of Your PC

When a Windows 11 computer becomes slow, changing settings and removing programs should not be the first response. I begin by checking the hardware because software adjustments cannot correct a failing drive or a computer that no longer has enough resources for the customer’s workload.

Start With the Storage Drive

The first thing I check is the type and condition of the storage drive. If Windows is still running from a traditional spinning hard drive, replacing it with a solid-state drive is my first recommendation.

An SSD upgrade generally provides a much greater improvement than disabling startup programs or changing Windows settings. There is little value in optimizing software while an outdated mechanical drive is holding back the entire system.

Although the existing Windows installation can be cloned to the new SSD, I recommend a fresh installation in every case. A clean installation avoids carrying years of unnecessary software, corrupted files and other accumulated problems onto the new drive. Cloning remains an option when circumstances make it necessary.

If the computer already has an SSD, I test its health to determine whether declining drive performance or an impending failure is causing the problem.

Check the Installed Memory

I also check how much memory is installed and how much the computer is using. When there is not enough RAM, Windows must rely more heavily on the storage drive for virtual memory, which can make the entire computer feel slow.

Sometimes the original memory configuration was adequate when the computer was purchased, but the customer’s needs have increased. If their normal workload now exceeds the system’s available resources, I may recommend a memory upgrade rather than trying to solve a hardware limitation with software adjustments.

Review Windows Event Viewer

Once I have evaluated the hardware, I review Windows Event Viewer for recurring or obvious errors. These records can reveal problems involving the storage drive, drivers, Windows services, applications or other components that may not be obvious during normal use.

Examine Running Processes and Installed Applications

Next, I review the computer’s running processes and installed applications. Computers frequently accumulate programs that customers do not realize were installed. These applications may have been bundled with other software or added during ordinary internet use.

One of the most common causes of poor performance I find is third-party antivirus software. Some antivirus programs consume a surprising amount of processor time, memory and drive activity. It is also common to find multiple security programs installed at the same time, with each one scanning the same files and competing for system resources.

For average everyday use, I generally recommend Microsoft Defender. It is integrated into Windows 11 and provides good protection without adding another resource-intensive security suite. For higher-risk users, I recommend Trend Micro for the additional protection it provides.

Reduce Unnecessary Startup Activity

I review the applications that start automatically with Windows and disable those that are unnecessary. This reduces background activity and can improve startup time and everyday responsiveness.

However, optimization is not simply a matter of disabling everything possible. The computer still needs enough processing power, memory and storage performance to handle what its owner expects it to do.

Diagnose the Cause Before Making Changes

A slow computer does not always need to be replaced. It may need an SSD, additional memory, removal of unnecessary software, correction of a recurring error or a clean Windows installation.

My approach is to identify what is actually limiting the computer and recommend the improvement that will make a meaningful difference. That provides a lasting result instead of temporarily hiding the symptoms.

Author: Richard Mallory, Home Net Computers

30+ Years of Professional IT Experience

Home Net Computers helps customers throughout the Greater Seattle Area diagnose and correct slow Windows computers. Every system is evaluated personally, so recommendations are based on what the computer actually needs. 

Call 206-478-5001 or use our contact form to schedule an evaluation.