Other Windows services, like Windows Search and Windows Update, have also been known to cause CPU api-ms-win-core-file-l2-1-0.dll usage issues. Some Windows services, like Superfetch, can cause high CPU usage. Superfetch, in particular, is designed to pre-load data for commonly used apps, so they open faster when you open them. In some cases, this leads to excessive CPU usage, so disabling the service may fix your problem. If closing a few apps doesn’t fix your problem, the next easiest fix is to restart your computer.

  • It also includes all the essential editing tools you’ll need for basic projects, including transitions, filters, visual effects, text, and overlays.
  • While you are using the hardware or software applications, if there are any changes made to their configurations, they are stored in Window’s registry immediately.
  • Microsoft provides the Registry Editor described in this chapter because programmers and other IT professionals occasionally need to view or modify registry entries.
  • Needless to say, this is just one area of the Windows operating system wherein you need to tread very carefully.
  • Another solution would be to do a quick reboot and see if the problem resolves itself.
  • Lately , my laptop has been on high CPU usage quite a lot more than usual.

But it doesn’t matter where these files are stored, because you’ll never need to touch them. When you sign in to Windows, it loads the settings from these files into memory. When you launch a program, it can check the registry stored in memory to find its configuration settings. When you change a program’s settings, it can change the settings in the registry. When you sign out of your PC and shut down, it saves the state of the registry to the disk. Before you launch into Registry hacking, you need to understand what you’re doing.

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Other elements like junk files and broken registry keys can hike your CPU usage and drag down your system’s speed. You can easily prevent these issues by using Auslogics BoostSpeed, which will regularly clean up your system to rid it of these entities.

Why clean the registry?

Windows 2000 and later versions of Windows use Group Policy to enforce Registry settings. Policy may be applied locally to a single computer using GPEdit.msc, or to multiple computers in a domain using gpmc.msc. Can back up the registry as part of the System State and restore it. The default association for .REG files in many versions of Microsoft Windows.

Bring the Registrar

Other tools that rely on “known indicators” will miss them too. We do this same process for files, network IPs, prefetch files, services, scheduled tasks, etc.