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Gigabyte Z270 - HD3 win10 & Windows 7 double system installation notes
Time:09-24
Computer configuration The mainboard GA - Z270 - HD3 Intel CPU 7700 k 8 g memory SSD 250 SSD 128 Empty usb * 2 WinpeU plate * 1 A computer can be connected to the
A. Prepare step
U disk 1, fabrication and installation1) download Windows 7 and win10 official mirror, gigabyte usb driver injection tools and nic driver (2) with diskpart format the U disk CMD command: Diskpart The list disk Select disk * (empty U disk serial number) The clean Create partition primary size=* (U disk capacity) The active Another piece of U disk ditto The exit The exit (3) the image of Windows 7 and win10 separately decompression to prepared usb (4) copy win10U intraday efi boot file folder to win7U plate with directory (5) use the gigabyte official tool called win7U plate start on drive Copies the nic driver 6 to peU disk 2. The BIOS Settings 1) SATA some pattern (2) start the way UEFI CSM open closed safety start 3. The hard disk partition (1) under the PE used to respectively to the hard disk partition DiskGenius partition type guid 4096 One need not to separate the esp and MSR (2) restart 4. To install Windows 7 (1) with UEFI BIOS startup option installed Windows 7 U disk (2) to install custom select installation disk installation process skip (3) the installation restart 5. Install win10 Refer to the Windows 7 install custom select another disk can 6.20190614 21:33 Had made a mistake of what they have learned is shallow place still hope feel free advice