Disk Check - Windows 7 Help Forums Page 1 of 9 Join Forum | Login | Today's Posts | Tutorials | Vista Forum | Windows 8 Forum Submit Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. Windows 7 Help Forums > Windows 7 help and support > Tutorials » Windows 7: Disk Check Recommended Fix: Download Here Page 1 of 12 1 2 3 11 > Last » Disk Check How to Run Disk Check in Windows 7 Published by Brink 09 Nov 2008 How to Run Disk Check in Windows 7 Published by Information This will show you how to run Check Disk or chkdsk in Windows 7 to check a selected hard disk for file system errors and bad sectors on it. Note Brink Running a check disk may take a bit depending on the size of the selected hard disk. For faster and better results, do not use your computer while check disk is checking for errors. You will have a choice to scan only, scan for and attempt to fix errors, scan for and attempt recovery of bad sectors, or scan for and attempt to fix errors and recovery of bad sectors. Tip Solutions to Common Check Disk (chkdsk) Issues in Windows 7 z The Chkdsk.exe program does not start correctly on a Windows 7-based computer z Incorrect free disk space displayed after running check disk OPTION ONE To Run Chkdsk from Drive's Properties Page 1. Open the Start Menu and click on the Computer button on the right dark side. 2. Right click the hard disk drive that you want to check, and click on Properties. (see screenshot below) http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 2 of 9 3. Click on the Tools tab, and click on the Check now button under Error-checking. (see screenshot below) 4. You will now see this window. Do the steps below for what you would like to do. (see screenshot below) http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 3 of 9 5. To Only Scan the Drive for Errors NOTE: This will just give you a report if there are any drive errors or not, and will not attempt to fix them. A) Leave both boxes unchecked and click on the Start button. (see screenshot below step 4) 6. To Only Scan and Attempt Recovery of Bad Sectors NOTE: This scan attempts to find and repair physical errors on the hard disk itself, and it can take much longer to complete. A) uncheck the Automatically fix file system errors box. (see screenshot below step 4) B) Check the Scan for and attempt recovery of bad sectors box. 7. To Only Scan and Automatically Attempt to Fix Errors NOTE: This will automatically attempt to repair problems with files and folders that the scan detects. A) Check the Automatically fix file system errors box. (see screenshot below step 4) B) Uncheck the Scan for and attempt recovery of bad sectors box. 8. To Scan and Automatically Attempt to Fix Errors and Recover Bad Sectors NOTE: This will scan for both file errors and physical errors (steps 6 and 7). It will then attempt to repair problems with files and folders, and recover physical errors. A) Check the Automatically fix file system errors box. (see screenshot below step 4) B) Check the Scan for and attempt recovery of bad sectors box. 9. Click on the Start button, and do either step 10 or 11 below depending on if the drive is currently in use or not. (see screenshot below step 4) 10. If the selected hard disk is not in use, then you will see check disk start checking the disk now. (see screenshot below) A) When the scan is complete, you will then see results similar to this. Click on Close. (see screenshots below) http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 4 of 9 B) Click on OK. (see screenshot below step 3) C) Stop, you're done. 11. If the selected hard disk is in use, then click on the Schedule disk check button. (see screenshot below) NOTE: If the hard disk that you selected in step 2 is in use (for example, the C: drive or partition that contains Windows 7), you'll be prompted to reschedule the disk check for the next time you restart your computer. Otherwise you will not see this window below. A) Restart the computer. B) During startup, you will only have 10 seconds to press a key to cancel the Disk Check from steps 7 or 8. (see screenshot below) Warning Once the Disk Check scan starts, DO NOT STOP the scan to prevent possible damage to the data on your hard drive. http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 5 of 9 C) When the scan is complete you will see a report similar to this below briefly before the computer automatically restarts. OPTION TWO To Run Chkdsk from Command Prompt NOTE: The chkdsk command can be used on a FAT32 or NTFS formatted disk. 1. Open a elevated command prompt or a command prompt at startup. 2. In the command prompt, type in the following command below followed by one or more switches that you would like to use below with a space between each switch and press Enter. NOTE: For example, the most common command to run chkdsk on your C: drive is: chkdsk C: /F chkdsk [drive letter]: [switches with space inbetween] http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 6 of 9 Switches that you can use in the command: z /F - Fixes errors on the disk. The disk must be locked. If chkdsk cannot lock the drive, a message appears that asks you if you want to check the drive the next time you restart the computer. For example, on the C: drive. z /V - Displays the name of each file in every directory as the disk is checked. z /R - Locates bad sectors and recovers readable information. The disk must be locked. /r includes the functionality of /f, with the additional analysis of physical disk errors. z /L:[size in KB] - Can only be used with a NTFS disk. Changes the chkdsk log file size to the number size in KB you type. If you omit the size parameter, typing /L by itself will display the current chkdsk log file size. For example, to have the default 65536 KB log file for the C: drive, you would type: chkdsk C: /F /L:65536 z /X - Forces the volume to dismount first, if necessary. All open handles to the drive are invalidated. /x also includes the functionality of /f. z /I - Can only be used with a NTFS disk. Performs a less vigorous check of index entries, which reduces the amount of time required to run chkdsk. z /C - Can only be used with a NTFS disk. Does not check cycles within the folder structure, which reduces the amount of time required to run chkdsk. z /B - Can only be used with a NTFS disk. Clears the list of bad clusters on the volume and rescans all allocated and free clusters for errors. /b includes the functionality of /r. Use this parameter after imaging a volume to a new hard disk drive. That's it, Shawn Related Tutorials z How to Do a System Restore in Windows 7 z How to Repair Windows 7 System Files with System File Checker z How to Extract Files from the Windows 7 Installation DVD z How to See Windows 7 Reliability and Problem History with Reliability Monitor z How to Run a Startup Repair in Windows 7 z How to Boot to the Advanced Boot Options in Windows 7 z How to Run the Memory Diagnostics Tool in Windows 7 z How to Boot to the System Recovery Options in Windows 7 z How to Turn the Windows 7 Disk Defragmenter Schedule On or Off http://www.sevenforums.com/tutorials/433-disk-check.html 5/28/2014 Disk Check - Windows 7 Help Forums Page 7 of 9 z How to Do a Repair Install to Fix Windows 7 z How to Use Windows 7 Disk Defragmenter z How to Reset Check Disk to Not Run at Startup z How to Use Extended Disk Cleanup in Windows 7 z How to Change the AUTOCHK Initiation Countdown Time in Windows 7 z How to Read the Event Viewer Log for Check Disk (chkdsk) in Windows z How to Disable "Do you want to scan and fix Removable Drive" Prompt in Windows . Download PC Repair Tool spiceworks.com Network Management Software & IT Tools for Free. Download Now! 04 Jun 2009 #1 Jaap Aal By starting up my laptop with windows 7 build 7100 i always get step 12 & 13, what is the reason therefor? I don't like it:-) Windows 7 RC / 32 bits / build 7100 9 posts Tip: Download Windows Repair Tool My System Specs . Service Unavailable HTTP E 503 Th i i il bl 04 Jun 2009 #2 Brink Hello Jaap Aal, and welcome to Seven Forums.