Automatic repairing loop going on but I don't unable to open laptop

Hi Rahul, Here are some possible fixes.

BIOS Settings

Power on and go into the BIOS Setup by pressing the F12 key then F10.

Go to General > Boot Sequence > Boot > Boot List Options

Change UEFI to Legacy or Legacy to UEFI and try to boot up to Windows. Usually it will be UEFI.

Windows Repair (Note: This can also be run from a bootable USB flash drive with the Windows installation on it)

Accessing Advanced Start-up when PC isn't loading:

If your device isn't loading or stuck during boot, you can use this method to access the recovery environment:

1. Turn on your PC.
2. As soon as the Windows logo appears on your screen, press the power button to turn off computer.
3. Repeat steps 1 or 2 two more times.

After the third interruption, Windows 10 will open into the Advanced Start-up environment

While in the Advanced start-up environment, use the following steps to use Start-up Repair:

1. Select Troubleshoot button.
2. Select Advanced options button.
3. Select the “Start-up Repair” button. That may be enough but if not follow 4. to 6.
4. Select your account.
5. Type your account password.
6. Click the Continue button.

If the above doesn’t help do the same as above but this time select “System Restore” from the “Advanced Options?”

Other possible fixes From CMD Prompt

 Run following:

•  Chkdsk /F
• SFC /scannow
• Dism /Online /Cleanup-Image /RestoreHealth

Hardware

Run the Dell preboot diagnostic test (hardware) following these steps:

1. Turn on your computer.
2. At the Dell logo, press the F12 key several times until the One Time Boot Menu appears.
3. On the boot menu screen, select the Diagnostics option and press Enter

More details on running diagnostics

Watch out for any error codes that the diagnostic displays. The link above explains the error messages near the bottom of the page.

Let us know how it goes for further help.