diff --git a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy.c b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy.c
index c656125e..2f8c5b2e 100644
--- a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy.c
+++ b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy.c
@@ -314,6 +314,25 @@ static void ventoy_get_uefi_version(char *str, grub_size_t len)
         grub_snprintf(str, len, "%s.%d", str, uefi_minor_2);
 }
 
+static void ventoy_get_pi_version(char *str, grub_size_t len)
+{
+    grub_uint32_t data = 0;
+    grub_efi_uintn_t i = 0;
+    grub_efi_guid_t dxest =
+        { 0x05ad34ba, 0x6f02, 0x4214, {0x95, 0x2e, 0x4d, 0xa0, 0x39, 0x8e, 0x2b, 0xb9 } };
+
+    for (i = 0; i < grub_efi_system_table->num_table_entries; i++)
+    {
+        if (grub_memcmp(&dxest, &grub_efi_system_table->configuration_table[i].vendor_guid, 16) == 0)
+        {
+            grub_memcpy(&data, (char *)grub_efi_system_table->configuration_table[i].vendor_table + 8, 4);
+            break;
+        }
+    }
+
+    grub_snprintf(str, len, "%d.%d", (data >> 16) & 0xFFFF, (data & 0xFFFF) / 10);
+}
+
 int ventoy_set_sb_policy(void)
 {
     const char *env = NULL;
@@ -486,8 +505,12 @@ static int ventoy_hwinfo_init(void)
 #ifdef GRUB_MACHINE_EFI
     ventoy_get_uefi_version(str, sizeof(str));
     ventoy_env_export("grub_uefi_version", str);
+
+    ventoy_get_pi_version(str, sizeof(str));
+    ventoy_env_export("grub_pi_version", str);
 #else
     ventoy_env_export("grub_uefi_version", "NA");
+    ventoy_env_export("grub_pi_version", "NA");
 #endif
 
     return 0;
diff --git a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
index 09c5fd86..9b123425 100644
--- a/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
+++ b/GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_cmd.c
@@ -4752,23 +4752,10 @@ static grub_err_t ventoy_cmd_img_unhook_root(grub_extcmd_context_t ctxt, int arg
 #ifdef GRUB_MACHINE_EFI
 static grub_err_t ventoy_cmd_check_secureboot_var(grub_extcmd_context_t ctxt, int argc, char **args)
 {
-    int ret = 1;
-    grub_uint8_t *var = NULL;
-    grub_size_t size;
-    grub_efi_guid_t global = GRUB_EFI_GLOBAL_VARIABLE_GUID;
-
     (void)ctxt;
     (void)argc;
     (void)args;
-
-    var = grub_efi_get_variable("SecureBoot", &global, &size);
-    if (var && *var == 1)
-    {
-        grub_free(var);
-        return 0;
-    }
-
-    return ret;
+    return g_sys_sb ? 0 : 1;
 }
 #else
 static grub_err_t ventoy_cmd_check_secureboot_var(grub_extcmd_context_t ctxt, int argc, char **args)
@@ -6463,7 +6450,6 @@ static grub_err_t ventoy_cmd_sb_info(grub_extcmd_context_t ctxt, int argc, char
     (void)args;
 
 #ifdef GRUB_MACHINE_EFI
-    const char *env = NULL;
     const char *policy = NULL;
     grub_efi_guid_t security =
         { 0xA46423E3, 0x4617, 0x49f1, {0xB9, 0xFF, 0xD1, 0xBF, 0xA9, 0x11, 0x58, 0x39 } };
@@ -6483,13 +6469,9 @@ static grub_err_t ventoy_cmd_sb_info(grub_extcmd_context_t ctxt, int argc, char
         policy = "XXX";
     }
 
-    env = grub_env_get("grub_uefi_version");
-    grub_printf("UEFI Firmware Version     : %s\n", env ? env : "NA");
-    grub_printf("UEFI Firmware Secure Boot : %s\n", g_sys_sb ? "Enable" : "Disable");
-    grub_printf("Ventoy Secure Boot Policy : %s\n", policy);
-
-    grub_printf("UEFI Security  Protocol   : %s\n", grub_efi_locate_protocol(&security, NULL) ? "Yes" : "No");
-    grub_printf("UEFI Security2 Protocol   : %s\n", grub_efi_locate_protocol(&security2, NULL) ? "Yes" : "No");
+    grub_printf("UEFI Security           %s\n", grub_efi_locate_protocol(&security, NULL) ? "Yes" : "No");
+    grub_printf("UEFI Security2          %s\n", grub_efi_locate_protocol(&security2, NULL) ? "Yes" : "No");
+    grub_printf("Ventoy Secure Policy    %s\n", policy);
 
 #else
     grub_printf("Non EFI mode!\n");
diff --git a/INSTALL/grub/hwinfo.cfg b/INSTALL/grub/hwinfo.cfg
index 27c175c2..4bb30570 100644
--- a/INSTALL/grub/hwinfo.cfg
+++ b/INSTALL/grub/hwinfo.cfg
@@ -24,17 +24,20 @@ menuentry "$VTLANG_HWINFO" --class=debug_hwinfo --class=F5tool {
     set bios_size="-";
     smbios -t 0 -b 0x09 --set=bios_size;
     
-    
+
     echo "Platform                $grub_cpu-$grub_platform"    
     if [ "$grub_platform" != "pc" ]; then
         echo "UEFI Version            $grub_uefi_version"
+        echo "PI   Version            $grub_pi_version"
         if vt_check_secureboot_var; then
             echo "Secure Boot             Enabled"
         else
             echo "Secure Boot             Disabled"
         fi
-    fi
-    
+        
+        vt_sbinfo
+    fi    
+
     echo ""    
     echo "CPU Model               $cpu_brand"
     echo "Physical RAM            $grub_total_ram MB"