Window upgrade

Rahul Meena 1 Reputation point
2020-12-23T13:57:06.167+00:00

Good evening sir/ma'am,
I recently upgrade my window 10 and after 2-3days my laptop didn't boot.
When i try to perform chkdsk, my hard drive is not showing in there.

Windows 10 Setup
Windows 10 Setup
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
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  1. Dave Patrick 426K Reputation points MVP
    2020-12-23T15:30:05.487+00:00

    Some options listed here.
    https://support.microsoft.com/en-us/windows/recovery-options-in-windows-10-31ce2444-7de3-818c-d626-e3b5a3024da5

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  2. Kapil Arya 7,596 Reputation points MVP
    2020-12-24T05:32:15.713+00:00

    I recently upgrade my window 10 and after 2-3days my laptop didn't boot.

    Hello,

    Try repairing boot records, using these steps:

    1. Start your Windows 10 machine, and quickly shut it down before it reaches or if it is at boot screen. Do this two times repeatedly.
    2. On the third time, Windows 10 will automatically display 'Your PC couldn't start properly' message. Now press Esc key for recovery options.
    3. Then under Choose an option screen, click Troubleshoot option and now click Advanced options option.
    4. Under Advanced options screen, click Command Prompt.
    5. Type following commands one-by-one and press Enter key after each:

    BOOTREC /SCANOS

    BOOTREC /FIXMBR

    BOOTREC /FIXBOOT

    BOOTREC /REBUILDBCD

    Close Command Prompt and see if issue is resolved now.

    Reference: https://www.kapilarya.com/fix-windows-10-master-boot-record-corrupted

    Let us know if this helps!

    Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.

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  3. AliceYang-MSFT 2,081 Reputation points
    2020-12-24T09:36:25.787+00:00

    Hi,

    It’s recommended that you put the screenshots of your laptop here. So we can see the issue more clearly and provide more specific solutions.

    And what's your current OS version? If you haven't updated to 20H2, it's recommended that you update to 20H2 through CMD.

    It's also suggested that you check that whether chkdsk is used properly. Please use the right parameters and filters.

    If chkdsk is used properly but it doesn't work, you can try Change a drive letter then perform chkdsk again. Because your laptop didn’t boot, please use command diskmgmt.msc to open Disk Manager.

    If chkdsk repairs your hard drive and you can boot your laptop, the issue is solved. But if after changing the drive letter and you still cannot perform chkdsk, perhaps your hard drive is damaged. You will need a professional to have a look at your hard drive.

    DSPatrick’s solution should also be tried. Please try to remove the installed Windows update via cmd. In the link, Romeara also provides a solution which might help.

    Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information.

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