Hello, everyone ! These days I am trying to install Windows 7 on my thinkbook15iil. Before that, I have read some posts about the installation and learnt that there are several diffculties to achieve the goal :
A5 BSOD caused by ACPI [1]
stuck on Win7 logo because of the lack of gop support in Win7 [2]
[Already Solved] Integrating drivers into Windows7 installation media [3]
After I got the basic usage of OpenCore, the open-source boot manager of modern machines, I have some new ideas:
Is it possible to use OC to avoid the chaoes[2] in Windows7 installation?
Is it feasible to bypass chaoes[1] caused by old ACPI.sys?
Is it necessary to unlock the advanced menu of UEFI-BIOS of the computer? The feasibility? And if the answer is positive, how to do it?