How to Stop Chkdsk Running on Every Startup

Authored by: Support.com Tech Pro Team

1. Introduction

Chkdsk running on startup.


Waiting for Chkdsk to scan your PC's drive on startup can be time consuming, but having to wait for it on every startup can get frustrating very quickly. If you don't want to have to skip the Chkdsk every time you're starting up your PC, there are a couple methods through which you can disable the automatic Chkdsk:

  • Using the Command Prompt
  • Using the Registry Editor

This guide will show you how to accomplish this through either of these methods.

2. Disable Automatic Chkdsk

If Chkdsk is running on every startup, it means it will show you on screen during every run which drive is being checked. Take note of the drive letter as you will need it later on. In most cases it will be C: but it can be any other letter.

Drive letter highlighted and pointed out on startup Chkdsk screen.

Method 1:

  1. Type cmd in the search field at the bottom left corner of your screen.
cmd keyword highlighted in Windows 10 search box.
  1. Right click Command Prompt in the search results then left click Run as administrator.
Command Prompt pointed out in search results and Run as administrator highlighted in context menu.
  1. If you get a prompt asking you if you want to allow the app to make changes to your device, choose Yes.
Yes highlighted on User Account Control prompt.
  1. The Command Prompt will open up. Make sure it says Administrator in the top left corner of the window. If it doesn't say that, you need to repeat the above steps.
Administrator pointed out in open Command Prompt.
  1. Type the following command:
    chkntfs C: /x
    Typically, C: will be the drive needing the scan. Use the drive letter you noted at the start of this step. Press Enter on your keyboard when done.
Typed in command pointed out in Command Prompt.

Method 2:

Use caution when performing this procedure as incorrect Windows Registry modifications may cause serious problems with your system. You may skip this process if you don't feel comfortable with it.

  1. Type regedit in the search field at the bottom left corner of your screen then click the search result with the same name.
regedit keyword highlighted in Windows 10 search box and result pointed out.
  1. If you get a prompt asking you if you want to allow the app to make changes to your device, choose Yes.
Yes highlighted on User Account Control prompt.
  1. The Registry Editor will open up.
Windows 10 Registry Editor.
  1. Within the Registry Editor, expand the HKEY_LOCAL_MACHINE key and the following subkeys SYSTEM > CurrentControlSet > Control.
Keys to be expanded highlighted in Windows Registry.
  1. Scroll down and locate the Session Manager subkey then click on it. In the right pane, look for BootExecute and double click it.
Session Manager subkey highlighted and BootExecute value pointed out in Registry Editor.
  1. Make sure the text in the Value data box says autocheck autochk *. If it doesn't, edit the text and click OK.
Value Data text pointed out and OK highlighted in registry value editing box.
  1. If the text in Value data box already says "autocheck autochk *", edit it to say autocheck autochk /k:C *. The letter C in the /k:C parameter is the drives letter and has to be the same with what you made note of earlier. Click OK when done.
Value Data text pointed out and OK highlighted in registry value editing box.

3. System Restore

Turning the system off while System Restore is running can cause corruption. If your device is battery-operated, connect it to a power outlet first as System Restore may take time and should not be interrupted.

System restore will remove any programs installed and settings made after the selected date.

  1. Open the Start Menu, type "rstrui" in the search box and then click rstrui.
Windows 10 search box results.
  1. System Restore will open. Click Next.
Windows 10 system restore interface.
  1. Select a date before the issue started, you may see more than 1 restore point. Click Next afterwards.
Windows 10 list of available restore points.
  1. Confirm your restore point by clicking Finish. Click Back if you wish to change the restore point.
Windows 10 confirm system restore options.
  1. The process will take some time to finish. The system will also reboot shortly.

4. Reset Windows

Performing a Windows 10 Reset keeps your personal files, settings, and apps that came installed on your machine in-tact.

For portable devices: Before proceeding with a Reset, make sure the device is connected to a power outlet to avoid power loss during the reset process.

  1. Open the Start Menu, and select the Settings icon.
Windows 10 access settings from start menu.
  1. Scroll down and select Update & Security.
Windows 10 settings menu.
  1. Select Recovery.
Windows 10 update and security options within left-hand column.
  1. Click Get started under Reset this PC.
Windows 10 reset this PC prompt.
  1. Select Keep my files.
Windows 10 reset interface options.
  1. Take note of any apps that will need to be reinstalled. Click 'Next'.
Windows 10 reset interface affected programs list.
  1. If prompted with a Warning, click 'Next'.
Windows 10 reset interface warning prompt.
  1. At this point, the system is ready to be reset. This process may take quite a while, and the system will automatically restart when needed. Click Reset when ready.
Windows 10 reset ready to begin screen.
  1. Windows 10 will start the reset process and may reboot several times while running. Follow any on-screen instructions that may require your attention.
Windows 10 reset PC in process.
  1. Once the process is complete, you may use your system again.

5. How to Factory Reset Your PC

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