update

a1ive · Nov 5, 2020 · b0ab1dc · b0ab1dc
1 parent d000246
commit b0ab1dc
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Showing 2 changed files with 2 additions and 10 deletions.
diff --git a/grub2_cmd_zh.md b/grub2_cmd_zh.md
@@ -678,6 +678,7 @@ layout: default
 - \-\-eltorito=DISK, -e 同时指定挂载 El Torito 镜像的盘符
 - \-\-nb, -n 不启动此虚拟盘
 - \-\-unmap=DISK, -x 屏蔽某磁盘
+- \-\-first, -f 使虚拟盘排在磁盘列表的第一位，以解决 Windows 启动问题
 
 ### md5sum arg ...
 

diff --git a/grub2_menu_zh.md b/grub2_menu_zh.md
@@ -30,14 +30,6 @@ export color_highlight=black/white;
 terminal_output gfxterm;
 
 #### FUNCTION ####
-function unmap_cd {
-    for dev in (cd*); do
-        if [ -e ${dev} ]; then
-            map -x ${dev};
-        fi;
-    done;
-}
-
 function to_g4d_path {
     unset g4d_path;
     if regexp --set=1:num '^\(hd[0-9]+,[a-zA-Z]*([0-9]+)\).*' "${1}"; then
@@ -95,8 +87,7 @@ menuentry "Boot Microsoft Windows 8/10" {
 menuentry "Boot WinPE ISO" {
     set iso_file="(hd0,2)/winpe.iso";
     if [ "$grub_platform" = "efi" ]; then
-        unmap_cd;
-        map "${iso_file}";
+        map -f "${iso_file}";
     elif [ "$grub_platform" = "pc" ]; then
         to_g4d_path "${iso_file}";
         if [ -n "${g4d_path}" ]; then