Yes, you can run the System File Checker (SFC) tool from PowerShell. This tool is used to scan for and repair corrupt Windows system files. To use SFC from PowerShell, you must first open PowerShell as an administrator. Then, you can use the SFC command with the desired options. For example, to scan all protected system files and repair any that are corrupt, you would use the following command:
sfc /scannow
If you just want to scan a specific file or folder, you can use the /scanfile option followed by the path of the file or folder. For example, to scan a single file named C:MyFile.txt, you would use this command:
sfc /scanfile:C:MyFile.txt