华硕PRIME H410T2/CSM主板的aperture size值0x44 修改异常
canghaiwuhen opened this issue · comments
想修改华硕PRIME H410T2/CSM主板的aperture size
UEFITool和IRFExtractor配合
可以搜到Aperture Size是0x44
用setup_var_3 0x44看到的值是0x0，和默认的0x1对不上
0x52CB6 One Of: Aperture Size, VarStoreInfo (VarOffset/VarName): 0x44, VarStore: 0x16, QuestionId: 0x2755, Size: 1, Min: 0x0, Max 0xF, Step: 0x0 {05 91 2E 07 2F 07 55 27 16 00 44 00 14 10 00 0F 00}
0x52CC7 One Of Option: 128MB, Value (8 bit): 0x0 {09 07 30 07 00 00 00}
0x52CCE One Of Option: 256MB, Value (8 bit): 0x1 (default) {09 07 31 07 30 00 01}
0x52CD5 One Of Option: 512MB, Value (8 bit): 0x3 {09 07 32 07 00 00 03}
0x52CDC One Of Option: 1024MB, Value (8 bit): 0x7 {09 07 33 07 00 00 07}
0x52CE3 One Of Option: 2048MB, Value (8 bit): 0xF {09 07 34 07 00 00 0F}
0x52CEA End One Of {29 02}
BIOS文件下载地址：https://dlcdnets.asus.com/pub/ASUS/mb/BIOS/PRIME-H410T2-CSM-SI-1620.ZIP
VarStore: 0x16 代表着（新版 IFR 提取出 txt 文件开头处的）对应的 VarStoreId 为 0x16，对应的 VarStore 的名称大概率不为默认访问的 Setup。所以需要找到相应的名称并使用 setup_var_cv 命令。
VarStore: 0x16 represents a VarStore with VarStoreId 0x16, which is often not the default Setup. So it's required to find the corresponding name of VarStore (at the top of IFR extracted txt), and use the setup_var_cv command to access the variable.
明白了 刚刚也看另一个issue 我试试 多谢
搞定 非常感谢！！