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IMPORTANT: 
Please read history.txt and make sure you are going to update a suitable version before start.

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Note:
Before start, remove all other bootable devices except USB drive containing this BIOS package.
Otherwise you may need to change to different drive label (fs0, fs2...etc) instead of "fs1:" in step 3

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BIOS update SOP -
1. Put files from BIOS package into UEFI bootable USB drive.
2. Power on board with USB drive attached.
3. Select boot for shell loader in USB drive (or Built-in Shell if present).
4. Move operating directory to USB drive (fs1 or other labels)
   SHELL> fs1:
5. Enter the directory with BIOS file and update batch
6. Execute update batch (go_%1.nsh, or go_%1_%2.nsh)
   fs1> go_%1.nsh:
	Ex: go_64.nsh
	%1 = 32, Update BIOS to a 32bit system
	%1 = 64, Update BIOS to a 64bit system
   fs1> go_%1_%2.nsh:
	Ex: go_64_32.nsh
	%1 = 64, means your system running 64bit now.
	%2 = 32, means you want to update to a 32bit system.
7. Confirm update procedure is completed without problem
8. Reboot system
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