If you have an OEMDisk C error on your computer, we hope this user guide can help you.
Follow these methods.
Method 1. Run a test disk withWindows Recovery Mode (Winre) . Follow the instructions:
and)Open a command prompt.
b)Proceed as follows:
To fix errors, use the command line to find bad sectors and restore readable information.chkdsk volume: / r and press ENTER.
Note. If there are one or more files on the hard disk When you open, you will see the following message: Chkdsk cannot run because the volume is in use by another process. Do you want to schedule this volume to be checked the next time you restart the system? (Yes / No)
Type Y and press ENTER to schedule a disk scan. Then restart your computer to start checking the disk.
Note. If bad sectors are found on the hard disk, you can try repair that specific area. If you have data, it may be lost.
Method 2: Run the System File Checker (SFC) to restoreDamaged files.
Causes Of File System Corruption Errors
There are several possible causes of a file system malfunction.However, these two factors may be the main driving force. One of the factors is the file systemThe system disk / partition is damaged or corrupted preventing the disk from doing soread and write normally. Another is corrupted Windows system files.
Bad sectors of the hard drive can cause the same problem. You needChoose corrections for different situations. Let’s take a look at these solutionsin sequence.
How To Fix Windows File System Corruption Error
Since Windows detected a file system problem on local hard drive C during system restore, you can start troubleshooting by first checking the hard drive recommended by Windows.
Fix 1. Check The Hard Disk For Errors To Fix The Local Hard Disk With Errors.
If Windows detects a file system corruption problem, dialIn the window below the full error message, a link “Check hard drive for errors” appears. Get Microsoft’s easiest troubleshooting solution here. Click this link and Windows will scan the drive and repair it for you. After this step, restart your computer and try recovery again.
If you are unable to fix problems on the first try, use the advanced solutions below.
Fix 2: Run A System File Checker (Sfc) Scan To Repair Corrupted System Files
One of the main factors that caused Windows to detect the file system corruption error is a corrupted Windows system file. Follow the step-by-step instructions here to use the System File Checker tool to scan system files and repair missing or corrupted system files. These questionable system files are the main reasons why Windows cannot perform System Restore correctly.
Step 1. Click rightClick the Start button and select Command Prompt (Admin).
Step 2. Type sfc / scannow in the command prompt window and press Enter to start a full system scan.
If you receive this message: Windows Resource Protection found no integrity violations. This means the Windows system files are fine. Continue to the next solution to check and repair the damaged file system on your local hard drive.
Fix 3. Run CHKDSK To Check The File System And Fix Bad Sectors.
As mentioned earlier, Windows has found that file system corruption is also largely due to corrupted sectors and file system corruption. Here we are going to show you two ways to check and repair a damaged file system using the CHKDSK utility.
1. Use a free partition manager to check your filesystem
EaseUS Partition Master is a free disk management tool that offers comprehensive capabilities for organizing partitions, sonot like disk / partition conversion (MBR to GPT conversion) which are completely free.
Download this free partition manager to check and repair your damaged filesystem in a few clicks.
Step 1. Open EaseUS Partition Master on your computer. Then locate your hard drive, right-click on the partition you want to check and select Check File System.
Step 2. In the “Check the file system” window, leave the option “Fix errors if they are found” selected and click “Start”.
Step 3. The program will start checking the file system of the partition on the hard disk. When done, click Finish.
2. Run CHKDSK from the command line
If you do not want to use a third party freeware, you can also manually run CHKDSK from the command line to scan your hard drive for errors and bad sectors.
Step 1. Click the Search button and enter CMD. Right click on Command Prompt and select Run as Administrator.
Step 2. To run chkdsk on diskKe C, type chkdsk c: / f and press Enter.
Step 3. You must enter Y to schedule the volume to be checked the next time the operating system is restarted, since the volume is in use by another process.
Tip. If CHKDSK unfortunately hangs at a certain percentage, read this post to figure it out.