How PowerShell Can Make Your PC Faster in 5 Minutes

Troubleshooting slow PC performance doesn’t have to be a tedious or time-consuming task. With the right set of tips, it’s possible to improve your computer’s performance in just a few minutes. PowerShell, the powerful tool built into Windows, can play a key role in speeding up your machine. With simple and effective commands, you can make numerous optimizations that, when combined, can make your PC run as responsive as the first time.

The first steps to take with PowerShell to speed up your PC

The first thing to do is open PowerShell as an administrator. This will allow you to run commands with the necessary privileges to affect system settings. Here’s how:

• Right-click the Start button.
• Select “Windows PowerShell (Admin)” from the menu that appears. Once PowerShell is open, here are some useful commands you can run to begin your journey to better performance:

Command

PowerShell can also be used to change your PC’s power plan, switching it from Balanced mode to High Performance mode. This allows your system to fully utilize its resources, especially if you frequently work with demanding applications.

Optimizing the Power Plan via PowerShell

You can use the following command to enable the High Performance plan:

powercfg -setactive SCHEME_MAX

powercfg -setactive SCHEME_MAX

This will immediately put your PC into Performance mode, maximizing the use of your CPU and RAM for everything running. The impact is often immediately visible, making transitions and operations noticeably faster.

Managing Startup Applications for Smoother Operation

The time it takes your PC to boot can seriously affect your productivity. One of the reasons for slow startup is the number of applications that automatically launch at startup. With PowerShell, you can manage these applications more efficiently. Here are some practical steps to disable non-essential applications at startup:

Open PowerShell as an administrator.

Use the following command:

• Get-CimInstance -ClassName Win32_StartupCommand
• This command will list all applications configured to launch at startup. All you have to do is identify the ones you don’t need and take action:

Get-CimInstance -ClassName Win32_StartupCommand

To disable an application, run:

Get-CimInstance -ClassName Win32_StartupCommand | Where-Object {$_.Name -eq “”} | ForEach-Object { $_.Delete() }

These actions not only significantly reduce startup times, but also provide noticeable smoothness during daily use. It’s also important to keep in mind that some applications, such as antivirus software, should not be disabled. Therefore, careful selection is essential.

Get-CimInstance -ClassName Win32_StartupCommand | Where-Object {$_.Name -eq ""} | ForEach-Object { $_.Delete() }

Delete Temporary Files with PowerShell

Another source of slowness can be related to the accumulation of temporary files. These files, although often small, can quickly accumulate and take up valuable space. A simple command in PowerShell can free up this space:

Remove-Item “$env:TEMP*” -Recurse -Force

This command deletes all files and folders in the temporary directory, providing a much-needed refresh for your machine. It’s recommended to run this command regularly to prevent these files from accumulating again.

Remove-Item "$env:TEMP*" -Recurse -Force

For even more precise management, here are some additional actions to consider:

Clear browser caches.

Delete log files. Uninstall applications that are no longer used.

• By freeing up your hard drive or SSD, applications will start faster and your system will run more smoothly.
• https://www.youtube.com/watch?v=33dUjy5L1YI
• Maintaining Drivers and Updates with PowerShell

Outdated drivers can also contribute to your PC’s slowness. Keeping them up-to-date is crucial for optimal performance. With PowerShell, updates can be managed more proactively. Here are a few steps:

Use the command:

Get-WindowsUpdate

• This command exists thanks to an installable PowerShell module. It allows you to view the updates available for your system. To install all updates, you can run:
• Install-WindowsUpdate -AcceptAll -AutoReboot

Get-WindowsUpdate

This ensures that your system is not only up-to-date, but also that performance is maintained over time. Entrusting this task to PowerShell can reduce the need to manually perform each update, making maintenance much more seamless.

Automating Windows Optimizations with PowerShell

Install-WindowsUpdate -AcceptAll -AutoReboot

For those who want to save even more time, it is possible to create an automated PowerShell script that groups all the optimizations mentioned. This allows them to be run in a single command at every startup or at a chosen frequency. Here's an example script:

# Script to optimize PC performance

Start-Process “C:pathtoyour_quick_cleaning_program.exe”

Remove-Item “$env:TEMP*” -Recurse -Force

n# Script pour optimiser les performances du PCnStart-Process "C:cheminversunvotre_programme_quick_cleanning.exe"nRemove-Item "$env:TEMP*" -Recurse -ForcenGet-CimInstance -ClassName Win32_StartupCommand | ForEach-Object { $_.Delete() }n

Get-CimInstance -ClassName Win32_StartupCommand | ForEach-Object { $_.Delete() }
This type of script can be saved in a `.ps1` file and executed directly via PowerShell. This allows you to keep your machine healthy and efficient without having to remember every command. A proactive approach is key to maintaining optimal performance.
In conclusion, it's clear that using PowerShell to optimize your PC isn't just a matter of aesthetics, but also of efficiency. With the right commands and automation, it's possible to give your machine the second life it deserves. This process saves valuable time and provides a more enjoyable user experience.