Hi Bharat Bhushan Patel,
I am Dave, I will help you with this.
When you boot from the USB, did you then select the option 'Custom: Install Windows Only', then on the next window, delete all partitions on the drive, then the whole drive is marked as 'Unallocated Space', then select that space and click 'Next' to begin the installation?
If that is the method you are using, at what point in the installation process do you get an error, how far into the installation do you get?
I'm getting the exact same problem as Bharat per opening thread] - I need to install Win 10 32 bit - 2 essential 8-bit legacy DOS apps must run and VMs just don't function nicely - I've tried that route and discounted].
Target device is a 4 year old HP 250 G7 notebook - Secure Boot = Disabled & Legacy Boot = Enabled
Per Dave's reply above, when selecting the Win 10 32-bit option from the Windows Media Creation created [22H2] USB stick, the failure message Bharat describes occurs immediately after [or maybe during] the "loading files" sequence, it won't go as far as selecting "Custom Install".
This issue has many threads on the web, but I've yet to find one providing a solution. Only the VERY unhelpful: "Why do you want to install 32-bit?"