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BIOS Version	: M2DER008 & M2DER508
Release Date	: 12/06/2024
Author		: WangTong
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU024
AGESA Version	: PI 1.0.0.C
ABL Version	: RABLGN100C5010 
PSP Version	: 0.13.0.7A
SMU FW Version	: 45.101.0 
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 
   74801a825b600ee7c2e19d685a901b41  M2DER008.hpm
   3c3a9698585d53a22c0c4ed6f4c8cfd7  M2DER008.rom
   7c5f03771868938a7abfcb28013a2580  M2DER508.hpm
   ad7ab6845392e5d0d2b7c8bc6d378b5d  M2DER508.rom
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Release Note:
Fix Bug：
Feature：
  更新setup界面GPU信息显示功能
Change：

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER008.rom /B /P /N /K /L /X /SHUTDOWN
AfuEfix64.efi M2DER508.rom/B /P /N /K /L /X /SHUTDOWN
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BIOS Version	: M2DER007 & M2DER507
Release Date	: 07/24/2024
Author		: LYY
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU024
AGESA Version	: PI 1.0.0.C
ABL Version	: RABLGN100C5010 
PSP Version	: 0.13.0.7A
SMU FW Version	: 45.101.0 
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 57DD3FAC94E7905390457084C643CF9E&25188170F3EA17F41B93DC7B0973517B
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Release Note:
Fix Bug：


Feature：

Change：
1、解决在设置IP动静态切换保存生效改变后首次在POST界面会显示BMC IP为0,BIOS Setup下BMC网络配置均显示0异常
2、配合BMC解决WEB下打开SOL进入UEFI后，有部分显示重叠，下操作指令不会换行
3、打开串口重定向
4、解决在Linux系统下执行指令dmidecode -t 3，检查机箱信息，Height 机箱高度类型显示为Unspecified
5、添加BIOS LOGO图像自适应屏幕
6、解决BIOS下设置Administrator Password和User Pass，BIOS密码无法区分大小写字母
7、解决网卡设置IPv6地址无法保存问题


Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER007.rom /B /P /N /K /L /X /SHUTDOWN
AfuEfix64.efi M2DER507.rom/B /P /N /K /L /X /SHUTDOWN
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BIOS Version	: M2DER006 & M2DER506
Release Date	: 05/16/2024
Author		: LYY
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU024
AGESA Version	: PI 1.0.0.C
ABL Version	: RABLGN100C5010 
PSP Version	: 0.13.0.7A
SMU FW Version	: 45.101.0 
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 9CB8F6D4AAAF04B0FD63B907D50D6402&180FA6362EB1D8887CAA50B0806E78AA
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Release Note:
1、屏蔽CPU压力测试GMI报错
2、解决BIOS Setup下DIMM Slot序号与主板DIMM Slot丝印不一致

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER006.rom /P /B /L /N /X /SHUTDOWN
AfuEfix64.efi M2DER506.rom /P /B /L /N /X /SHUTDOWN
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BIOS Version	: M2DER004 & M2DER504
Release Date	: 12/26/2023
Author		: LYY
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU013
AGESA Version	: PI 1.0.0.4
ABL Version	: RABLGN10045012
PSP Version	: 0.13.0.60
SMU FW Version	: 45.75.0
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 3747CB1516A4B9FE5B95B30E0CAA99DE&9B2D3171952D160CF8390D8921D7E92C
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Release Note:
1.添加 RTK USB网卡的驱动
2.解决在BIOS Setup下查看BMC Firmware Revision显示不全，与BMC Web下显示有差异
3.解决在0S下执行命令：dmidecode -t 39查询电源模块信息，无返回
4.开启BIOS同步BMC FRU信息功能

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER004.rom /P /B /L /N /X /SHUTDOWN
AfuEfix64.efi M2DER504.rom /P /B /L /N /X /SHUTDOWN
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BIOS Version	: M2DER003 & M2DER503
Release Date	: 12/06/2023
Author		: LYY
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU013
AGESA Version	: PI 1.0.0.4
ABL Version	: RABLGN10045012
PSP Version	: 0.13.0.60
SMU FW Version	: 45.75.0
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 43F282EFB6F5531AC9D0ED88AD285ED9&8C6C5463A00DBA7B1304BB5BEB12D952
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Release Note:
1.Shield external graphics card error when display mode is legacy
2.Modify UMC mapping for BMC Elog
3.Modify DIMM info
4.Modify wait for BMC function;add wait BMC time
5.Modify GooXiPostMessage logic(Restore Modify user enter BIOS setup logic)
6.Realistic BMC version under updated setup
7.Modify AmiPspEarlyVga_SUPPORT
8.Correction for misaligned NV backplane disk order in Solt10, Slot6 and Slot7.

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER003.rom /P /B /L /N /X /SHUTDOWN
AfuEfix64.efi M2DER503.rom /P /B /L /N /X /SHUTDOWN
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BIOS Version	: M2DER002 & M2DER502
Release Date	: 11/24/2021
Author		: CZ
Board Name	: G2DERO-B
Platform	: AMD Milan
AMI Code Label	: 5.22_MilanCrb_0ACOU013
AGESA Version	: PI 1.0.0.4
ABL Version	: RABLGN10045012
PSP Version	: 0.13.0.60
SMU FW Version	: 45.75.0
VBIOS Version	: ASPEED VBIOS Version 1.10.01 
MD5		: 317947463CC723950AAB285841A485BE & 34BAEDABB0F586663CF9293593699CBD
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Release Note:
1、Add SATA SGPIO function

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER002.bin /P /B /L /N /X /SHUTDOWN
AfuEfix64.efi M2DER502.bin /P /B /L /N /X /SHUTDOWN
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BIOS Version  : M2DER001 & M2DER501
Release Date  : 09/15/2021
Author        : Will Weng
Board Name    : G2DERO-B
Platform      : AMD Milan
AMI Code Label: 5.22_MilanCrb_0ACOU013
AGESA Version : PI 1.0.0.4
ABL Version   : RABLGN10045012
PSP Version   : 0.13.0.60
SMU FW Version: 45.75.0
VBIOS Version : ASPEED VBIOS Version 1.10.01 
MD5           : 5FCE0A04569AD7BF51ABDC9A0AE0B1D1 & 97CFF8874D24D5D0D171352527CEEF44
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Release Note:
First release for G2DERO-B Milan SOC.

Note:
M2DER0** 限制PCIE速率到3.0，限制XGMI速率为10.6GT/s，适用于低速和中速板材。
M2DER5** 限制部分PCIE速率到3.0，适用于高速板材。
	
Flash update Note:
AfuEfix64.efi M2DER001.bin /P /B /L /N /X /SHUTDOWN