DlovanSl

Hi. I'm completely new to this site sorry if I don't know much but I have an issue. I've been wanting to install windows 7 on my modern laptop which is a lenovo l340 15irh gaming laptop, specs is i5-9300h, 16gb ram, gtx 1050 and 500gb nvme kingston ssd. I did try to get windows 7 before by a help of my friend that got it to work through windows 10 on a cmd by replacing files and boot stuff in 2021. I even still got the drivers in a folder to this day still and have the acpi mod, usb and the drivers but I don't really know how to get it to work. When I always try to boot into it or on USB or with the image apply on cmd it will give me the BIOS is not fully ACPI compliant error. Yeah my BIOS is class 3 btw. The issue is I don't really know how I can actually install it with modifying stuff so I do really need help of it if anyone knows to tell me how it can be done in the correct way, thanks!