G'day shehia kanwai, Welcome to Linux.org
You need to give detail in your question.
Laptop...full specs
which Linux are you trying to install?....linux Mint?....21.1 Cinnamon?
Which OS (operating system) is on the laptop now?....do you want to dual boot with Linux....or just run Linux on its own?
do you know how to make a bootable usb ?
Much more detail
Thanks.