dell2mac

I read that your EFI file will run Monterey on ivy bridge, which it does load and install, but the graphics are large and I only have use of one monitor. I don't know how to correct the error because the EFI folder runs Big Sur with dual screens and good graphics. Catalina the same. I don't know how to turn on dual screens because there's no info in hachintosh to this and I don't know what key on a regular keyboard would be the option key on a mac. any help would be appreciated.