The command ____ searches for and replaces corrupted system files
Answer: sfc /scannow
chkdsk [drive:] /F
To scan all system files in Windows, you can use the System File Checker (SFC) tool. At the command prompt, enter the command sfc /scannow and press Enter. This command will check for and repair corrupted system files. Make sure to run the command prompt as an administrator for it to work properly.
You can copy the new command.com file to C:\ & C:\Windows\Command & C:\Windows\System
Use system file checker to verify the version of all system files when Windows loads. Useful when you suspect system files are corrupted, but you can still access the Windows desktop. Command to execute it: Sfc with parameters.
A computer technician should use the SFC /scan now command on a PC to restore protected system files with known good versions. This command scans system files, and will replace corrupted files.
The PATH variable.
A computer technician should use the SFC /scan now command on a PC to restore protected system files with known good versions. This command scans system files, and will replace corrupted files.
System File Checker. wish you got good grade, cos now I'm doing this exam in cisco too
To locate a known good copy of a corrupted system file, you can use the System File Checker (SFC) tool by running 'sfc /scannow' in the Command Prompt as an administrator. This tool scans for and repairs corrupted system files by replacing them with cached copies stored in the system's Component Store. Alternatively, you can manually obtain a good copy from the original installation media or a trusted source, and replace the corrupted file in its respective directory. Always ensure to back up your data before making any system modifications.
A fuel injection system on a car replaces the need for carburetors.
The bootrec command is a tool used in the Windows Recovery Environment to troubleshoot and repair issues related to the boot process. The bootrec /scanos option specifically scans for Windows installations that are not currently listed in the Boot Configuration Data (BCD) store. This command helps identify and restore missing or corrupted operating system entries, facilitating a successful boot. It is commonly used when a system fails to boot properly due to configuration issues or corrupted files.
The command line function you want is: sfc /scannow The scannow switch makes it run....now. You may need your windows Xp disk, so that sfc (system file checker) can restore files it finds are corrupted.