How to Repair High CPU and Memory Usage by Csrss.exe on Windows 10

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Applications cause your computer to freeze, just to notice that there is a process called Client Server Runtime Process that almost eats up your CPU.

Even worse, sometimes you will see two or more csrss.exe processes running in task manager. Faced with this annoying problem, many users prefer to disable csrss.exe in Windows 10. But what you don’t know is that this process is important for your PC.

Let’s take a look at what csrss.exe does and what you can do if it uses too much CPU on Windows computers.

Why is csrss.exe using so much CPU and memory?

This problem can have two causes: a corrupt user profile or a virus or malware with the same name (csrss.exe) as a legitimate Windows system process.

How to eliminate the high CPU and memory load that csrss.exe uses?

Utilize ‘reset this PC’ function

1. Press the Windows + I key to open the Settings application.
2. Open the Update and Security section.
3. Select Restore.
4. Under Reset this PC, click First Steps.
5. Select the Delete all files option, and then the restore process will begin.

Scan for viruses

1. Open Windows Defender from the system tray.
2. Click on Virus and Threat Protection.
3. Click Advanced Scan.
4. Select Windows Defender standalone scan.
5. Click the Scan now button.

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