How to disable the CHKDSK - Check Disk, on start up for Windows 7

Anonymous
2009-12-21T20:32:26+00:00

I been experiencing some problems, when i start my laptop i am prompted with a black screen saying

I haven't found any solutions on how to disable this on my computer, but i want to because after the seconds say 1, its stays on for a while ... and after i have left it on for a while, the screen sleeps, yet when i turn it on... The page is black.. Can someone help me disable the schedule checking for windows 7? Thank you very much! :D

Windows for home | Previous Windows versions | Apps

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments
Answer accepted by question author
Anonymous
2009-12-22T19:18:01+00:00

Hi PikaBrian,

Welcome to Microsoft Answers!

To disable automatic disk checking at Windows startup through registry, go to the following registry key:

Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:

322756 How to back up and restore the registry in Windows: http://support.microsoft.com/kb/322756

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager

In the right hand pane, double click BootExecute.

The default value of the key is autocheck autochk *

* means every drive is checked for consistency. Just add /K:C at the end before *. /K switch will disable autocheck on C: drive at Windows startup. So the final value should look like this:

autocheck autochk /k:C *

If you want to add more drives, the key should look like this: (disabling C and D drives)

autocheck autochk /k:C /k:D *

If you want to restore everything to default, just replace the key with the default one i.e.

autocheck autochk *

You may also follow the link given below and check if it is of any help.

http://social.answers.microsoft.com/Forums/en-US/vistaperformance/thread/a8ab415b-4559-45c6-99a4-a54e27e5a836

Hope this information is helpful.

Amrita M

Microsoft Answers Support Engineer

Visit our Microsoft Answers Feedback Forum and let us know what you think.

Was this answer helpful?

200+ people found this answer helpful.
0 comments

47 additional answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Anonymous
    2011-04-14T20:37:36+00:00

    There are some people suggested to edit the registry but the proper way to disable CHKDSK from starting up is using the /x switch on chkntfs command in command prompt. The /x switch will exclude a drive from the default boot-time check. If you have drive C: as your hard drive, then the command to disable chkdsk from scanning C: drive would be:

    chkntfs /x c:

    If you have 2 drive, C and D, you can disable chkdsk with the command below

    chkntfs /x c: d:

    then go ahead and reboot.

    Hope this will solve your problem

    Thanx

    Regards

    Shanthamurthy

    *** Email address is removed for privacy ***

    Was this answer helpful?

    10+ people found this answer helpful.
    0 comments
  2. Anonymous
    2011-08-13T04:47:01+00:00

    excellent post.  that did it!   thanks.

    Was this answer helpful?

    5 people found this answer helpful.
    0 comments
  3. Anonymous
    2012-04-06T10:17:43+00:00

    –> Run –> cmd.

    If you want to disable check disk on C: drive, use the following command on command prompt.

    chkntfs /X C:

    If you want to disable check disk on two or more drives, just keep on adding the drives:

    chkntfs /X C: D: E:

    This will disable check disk on C, D and E drives.

    If you want to restore what you have done, that is, enable automatic disk checking on all the drives again, just run the following command:

    chkntfs /D

    Method 2: Using Registry

    To disable automatic disk checking at Windows startup through registry

    HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession Manager

    In the right hand pane, double click BootExecute.

    The default value of the key is autocheck autochk *

    * means every drive is checked for consistency. Just add /K:C at the end before *. /K switch will disable autocheck on C: drive at Windows startup

    autocheck autochk /k:C *

    If you want to add more drives, the key should look like this: (disabling C and D drives)

    autocheck autochk /k:C /k:D *

    If you want to restore everything to default, just replace the key with the default one i.e.,

    autocheck autochk *

    Was this answer helpful?

    2 people found this answer helpful.
    0 comments
  4. Anonymous
    2011-11-11T10:14:12+00:00

    this command does the same as the regedit in post above.

    Was this answer helpful?

    1 person found this answer helpful.
    0 comments