Chosen Solution
It says windows installation cannot proceed
I will suggest you to check the BIOS settings provided below to see if you have similar settings. If not you may try these settings and then install the operating system. Go to the BIOS screen by pressing F2 at the Dell logo 4-5 times.Navigate to ‘Advanced Tab’ and select ‘Onboard Device Configuration’.Set ‘SATA Mode’ to ‘AHCI’.Navigate to ‘Boot’ tab and set ‘Secure Boot’ to ‘Enable’ and ‘Load Legacy OPROM’ to ‘Disable’.Boot Mode should be set to ‘UEFI’.Save the settings and Exit from the BIOS. Once the system restarts, Go to the ‘One Time Boot Menu’ by pressing F12 at the Dell logo 6-7 times. Select the boot device under UEFI to boot. In case you have other problems in installing Windows update, check out those methods.
