Here are the best ways to fix the Shell Infrastructure Host high CPU usage problem.
Some apps may prevent the Shell Infrastructure Host from functioning, resulting in high CPU and RAM resources.
So, before making any changes, cycle your box.
To reboot your Windows PC, smack the Windows Start button and Power menu and select Restart.
This would reboot your Windows computer.
Heres what it’s crucial that you do.
First, select Windows Search and pop in in Control Panel.
Next, open theControl Panelapp from the list.
When the Control Panel opens, click onTroubleshooting.
On the Troubleshooting screen, click theView Allbutton on the left pane.
You will now see a list of all available troubleshooters.
Find and click onSystem Maintenance.
On the next prompt,checktheApply repairs automaticallyprompt and click theNextbutton.
If you find any apps that shouldnt be on your rig, its recommended that you uninstall them.
Corrupted Microsoft Photos installation files are what trigger the issue.
Heres what you better do.
First, press Windows Search and selectSettings.
On prefs, switch to theAppssection.
Next, on the right side, selectInstalled Apps.
Now, findMicrosoft Photos,tap on thethree dotsbeside it, and selectAdvanced Options.
On the next screen, scroll down and click onRepair.
This will repair the Microsoft Photos app.
If repairing didnt help, click theResetbutton underneath the Repair button.
Run an Antimalware Scan
Windows Defender is a great security program that ships with Windows 10/11.
It can run a full antimalware scan on your system.
There are various ways to scan with Windows Security; heres the easiest one.
- press Windows Search and jot down Windows Security.
Next, open theWindows Securityapp from the list.
When the Windows Security app opens, tap on theVirus & Threat Protectiontab.
On the right side, select theScanoptions.
On the Scan options, selectFull Scanand click theScan Nowbutton.
The full scan option will check all files and running programs on your hard disk.
However, the scan could take up to one hour to complete.
Both commands are designed to resolve problems associated with corrupted system files.
Heres what you better do.
- press Windows Search and jot down in CMD.
Next, right-choose the Command Prompt and selectRun as administrator.
When the command prompt opens, key in insfc /scannowand press Enter.
You must wait until the command finishes fixing all your corrupted system files.
Clean boot is performed to boot Windows with minimal drivers and startup programs.
It disables most third-party apps installed on your rig.
Heres how you’re free to perform a clean boot on Windows.
Press theWindows Key + Rbutton on your keyboard.
On the RUN dialog box, typemsconfig.mscand press Enter.
Switch to theServicestab on the System Configuration and check theHide all Microsoft servicescheckbox.
Once done, click onDisable All.
Launch Task Manager and switch to theStartuptab.
Right-punch the apps you dont want to run at startup and selectDisable.
After making the changes, start your box.
This will clean boot your PC; look to see if Shell Infrastructure Host still raises the CPU bar.
Updating Windows will likely rule out bugs or glitches that may conflict with the Shell Infrastructure host process.
To update Windows, openSettings > Windows Update > Check for Update.
Windows 10/11 will automatically check for updates.
If it finds any updates available for your gear, it will install them automatically.
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