Many users don’t understand that the PC interrupts procedure exists if they want to launch the Task Manager and go via the running instances list. In a few situations, users face it once they view that PC’s interrupts start using high CPU. Also, many users are reporting bout this issue on the Microsoft forum. If you are one of them who deals with an exact issue, then here are a few directions provided below.

Apply the Newest Windows Updates

To apply the newest Windows updates, pursue these on-screen steps mentioned below:

1. Navigate to the Windows icon and click on it to invoke the menu.
2. Afterward, click on the Settings option.
3. You should choose the ‘Update & Security’ option.
4. Thereafter reach the right-hand side of the screen and choose the ‘Check for updates’ option.
5. Later, allow Windows to download the updates automatically.
6. Finally, restart the system.

Disable the Fast Startup Function

To disable the fast startup function, pursue these on-screen steps mentioned below:

1. Go to the Windows Search bar on the system.
2. Thereafter, input ‘power’ in it and hit the Enter key to invoke the ‘Power Options’ screen.
3. You should click on the option of “Choose power plan.”
4. Once you get the new screen, choose the “Choose what the power button does” option.
5. After that, click on the “Change settings that are currently unavailable” option.
6. You should untick the “Turn of fast startup (recommended)” option.
7. Later, click on the “Save changes” option.
8. Finally, restart the system.

Update the Drives

To update the drives, pursue these on-screen steps mentioned below:

1. Reach the Windows search bar and insert ‘device manager’ into it.
2. Then press the Enter button to show all the drivers list.
3. In case you know which driver is causing the issue, then you should update that driver.
4. Moreover, in case you do not confirm which device type might be provoking this problem, you can update those which are ticked with an exclamation sign.
5. Go to the out-of-date drive and right-click on it, then choose the ‘Update driver’ option.

Run a Disk Checkup

To run a disk checkup, pursue these on-screen steps mentioned below:

1. In the Windows search section, insert ‘cmd’ into it and hit the Enter button.
2. Thereafter, run the service of ‘Command Prompt’ and check that it contains administrative privileges.
3. Later, input the’ chkdsk C: /f /r’ command once blink the cursor.
4. Now, you have to wait to finish the procedure.
5. Once you have done, reboot the system.

Turn off Audio Enhancements

To turn off audio enhancements, pursue these on-screen steps mentioned below:

1. Navigate to the Sound icon and right-click on it, then choose the Sounds option.
2. After that, click on the tab of Playback.
3. You should pick the ‘headphone’ or ‘speaker’ device you are utilizing.
4. Go to the lower side of the screen and choose the Properties option.
5. Later, reach the tab of Enhancements and click on the ‘Disable all enhancements’ option.
6. Now, click on the Apply and then OK buttons to save the changes.

Turn off Wake on Magic Packet and Wake on Pattern Match Properties from the Network Card

To turn off wake on the magic packet and wake on pattern match properties from the network card, pursue these on-screen steps mentioned below:

1. Go to the Windows icon and click on it to open the menu.
2. Then choose the ‘Device Manager’ option.
3. You should extent the section of ‘Network adapters.’
4. Navigate to the network adapter, and right-click on it then pick the Properties option.
5. Later, reach the tab of Advanced and click on it.
6. Beneath the menu of Properties, move down to find the ‘Wake on Magic packet’ option.
7. Underneath the ‘Value’ section, choose the ‘Disabled’ button.
8. You should redo the same process for ‘Wake on pattern match.’
9. Now, pick the OK button to apply the changes.

Source: https://downnorton.uk.com/how-to-fix-system-interrupts-high-cpu-usage/