Windows 10: After Reseting Dual booting OS not shown In msCONFIG

Hey guys,I thought to reset windows 10 while i was dual booting win11 and win10.after successfully resetting my msconfig window is not showing windows 11 os but the partition where i installed win11 is ok. how to fix itAttaching PICS for reference...….NOTE: WIN11 is on simbly that is D: Drive......While win10 is on c drive

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Dual Booting with Windows 8.1


The procedure below will allow you to boot Windows separately or in dual boot configuration.
Here's what I recommend to do:

1. Disconnect the drive containing Windows 8.1
2. Install Windows 10 with one drive connected.
3. After step 2, reconnect the drive containing Windows 8.1
4. Boot up Windows 8.1. Open disk management and take a note of the drive letter of Windows 10 OS.
   NOTE: if you boot up Windows 10, then take a note of Windows 8.1 drive letter
5. Open Admin command prompt and type: bcdboot X:\windows where X: is the drive letter of Windows 10 (Windows 8.1 if you boot from Windows 10 in step 4)
6. Reboot the PC. You should have a dual boot screen.

NOTE: To break off the dual boot setting, Win+R->msconfig->boot and delete the none default entry on the list.

 

Unable to see Dual Boot option

Hi David,

Thank you for being a part of Windows 10.

I appreciate you for providing details about the issue and we are happy to help you.

I suggest you to follow the below steps to change the OS to default and check if it helps:

• Press Windows + R keys from the Keyboard.
• Type msconfig and hit Enter.
• Click on the Boot tab.
• Select the OS from the list and click on the Set as default.

Reference: Refer to the following Wiki article created by J W Stuart on
How to dual boot Windows 7 and Windows 10 Preview.

How to dual boot Windows 7 and Windows 10 Preview

Kindly let us know if you need any further assistance with Windows. We are glad to assist you.

Thank you.

 

Dual boot: Safe to delete 1 OS ?

Go to MSCONFIG (Win key+r, type in msconfig)... will get something similar to this:


Delete the OS you no longer want. Go to Disk Management,

and on the OS drive, right click the partition of the unwanted OS, and delete. Now unallocated , free space.

EDIT: BACKUP FIRST!! Just good practice.... And after the steps above... reboot...