No local disks under installation destination while installing Redhat 7.6

Hi ,

I have Hp 15s i5 11th gen laptop with Nvme 512GB SSD and 16 GB RAM . its default win11 OS .

I have created unallocated spaced of 250GB from C drive.

Downloaded 7.6 server DVD ISO , created boot usb using rufus.

while installing , all are ok but the installation destination the locals disks are not showing .

I tried almost all possibilities like formatting the unallocated space to ext4 , adding nvme_load=YES under params etc .

Am able to install redhat 9.2 latest version in same laptop under dual boot without any changes of settings .
The 7.6 version am able to install as virtual using virtual box .

May i know where am wrong when trying to install 7.6 as dual boot .

Thank you.