How do I fix high CPU usage and low GPU usage?

Run the Task Manager by pressing the Ctrl+Shift+Esc keys altogether.
Click on the More Details option if required.
Scroll down to find the Background Processes on Windows PC.
Select every COM Surrogate process individually and click on the button to End Task at the bottom of the window.
When all the processes are terminated, click on the Details tab at the top of the window.

Fix 1: Execute the SFC Scanning Type cmd in the search box to locate Command Prompt and right-click on it to choose Run as administrator. Step 2. In the black window, type sfc /scannow and hit Enter. Now, the system will verify the integrity of every operating system file on your PC so you just need to wait patiently.

However, if many surrogate COM processes are running at the same time, this can potentially lead to high CPU usage. See what you can do to fix it! While the COM replacement process itself is necessary in many cases, multiple instances of it can cause very high CPU usage to disk and slow down your PC.

The first way to fix COM surrogate process errors is to close all associated attribute functions and . To do this, you need to stop COM replacement in the task manager. The following are rules to explain what and how families can do in the same way without making mistakes: Launch Task Manager by pressing Ctrl+Shift+Esc most of the time.

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How do I fix 100% CPU usage while gaming fix high CPU usage Windows 10?

Let’s take a look at these specific steps to fix high CPU usage in Windows* 10.

Can a high surrogate match a low surrogate?

Because the ranges for very high surrogates (0xD800-0xDBFF), low surrogates (0xDC00-0xDFFF), and valid BMP characters (0x0000-0xD7FF, 0xE000-0xFFFF) do not overlap, it is not possible for a “surrogate to match BMP, or for two adjacent 1s regime looked like a legal spare pair.