ASROCK Fatal1ty Z270 Gaming K4 Serie Manual Del Usuario página 174

Step 5
Select the USB storage, compact disk or destination folder for the new Windows 7
installation file.
Step 6
Click "Start" to begin.
Step 7
Now you are able to install Windows® 7 on Braswell or Skylake with the new burned CD.
Or please use the patched ISO image to make an OS USB drive to install the OS.
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