:: commit e497c1d7f466635b35c6ef6517525a1310bff8e4

diff --git a/stage23/drivers/disk.s2.c b/stage23/drivers/disk.s2.c
index 29407211..4a199385 100644
--- a/stage23/drivers/disk.s2.c
+++ b/stage23/drivers/disk.s2.c
@@ -433,13 +433,13 @@ void disk_create_index(void) {
         block->sect_count = drive->Media->LastBlock + 1;
         block->max_partition = -1;
 
+        // TODO: get fastest xfer size also for UEFI?
+        block->fastest_xfer_size = 8;
+
         if (gpt_get_guid(&block->guid, block)) {
             block->guid_valid = true;
         }
 
-        // TODO: get fastest xfer size also for UEFI?
-        block->fastest_xfer_size = 8;
-
         volume_index[volume_index_i++] = block;
 
         for (int part = 0; ; part++) {
diff --git a/stage23/lib/part.s2.c b/stage23/lib/part.s2.c
index 23e346cf..b207f0ab 100644
--- a/stage23/lib/part.s2.c
+++ b/stage23/lib/part.s2.c
@@ -152,8 +152,8 @@ static int gpt_get_part(struct volume *ret, struct volume *volume, int partition
     ret->efi_handle  = volume->efi_handle;
 #elif bios == 1
     ret->drive       = volume->drive;
-    ret->fastest_xfer_size = volume->fastest_xfer_size;
 #endif
+    ret->fastest_xfer_size = volume->fastest_xfer_size;
     ret->index       = volume->index;
     ret->is_optical  = volume->is_optical;
     ret->partition   = partition + 1;
@@ -213,8 +213,8 @@ static int mbr_get_logical_part(struct volume *ret, struct volume *extended_part
     ret->efi_handle  = extended_part->efi_handle;
 #elif bios == 1
     ret->drive       = extended_part->drive;
-    ret->fastest_xfer_size = extended_part->fastest_xfer_size;
 #endif
+    ret->fastest_xfer_size = extended_part->fastest_xfer_size;
     ret->index       = extended_part->index;
     ret->is_optical  = extended_part->is_optical;
     ret->partition   = partition + 4 + 1;
@@ -292,8 +292,8 @@ static int mbr_get_part(struct volume *ret, struct volume *volume, int partition
             extended_part.efi_handle  = volume->efi_handle;
 #elif bios == 1
             extended_part.drive       = volume->drive;
-            extended_part.fastest_xfer_size = volume->fastest_xfer_size;
 #endif
+            extended_part.fastest_xfer_size = volume->fastest_xfer_size;
             extended_part.index       = volume->index;
             extended_part.is_optical  = volume->is_optical;
             extended_part.partition   = i + 1;
@@ -319,8 +319,8 @@ static int mbr_get_part(struct volume *ret, struct volume *volume, int partition
     ret->efi_handle  = volume->efi_handle;
 #elif bios == 1
     ret->drive       = volume->drive;
-    ret->fastest_xfer_size = volume->fastest_xfer_size;
 #endif
+    ret->fastest_xfer_size = volume->fastest_xfer_size;
     ret->index       = volume->index;
     ret->is_optical  = volume->is_optical;
     ret->partition   = partition + 1;