diff --git a/05_FormatMedia.cmd b/05_FormatMedia.cmd
index 94c01df..61c4b13 100644
--- a/05_FormatMedia.cmd
+++ b/05_FormatMedia.cmd
@@ -15,13 +15,6 @@ echo Format Media ...
 echo ====================
 echo.
 
-echo IMPORTANT HINT:
-echo   How is your target media formatted?
-echo     - use "exfat" for BIOS based installations only!
-echo     - use "fat32" for UEFI based installations only!
-echo   REASON: UEFI cannot read "exfat" filesystems and Windows setup will throw error code: 0x80042565
-echo.
-
 echo Showing disk list ...
 > %DPARTSCRIPT% (
     @echo.list disk
@@ -61,6 +54,7 @@ set FS=fat32
     GOTO CONT2
   )
   if /i "%FS%" EQU "exfat" (
+    echo IMPORTANT: some old BIOS versions can't use exfat!
     GOTO CONT2
   )
   if /i "%FS%" EQU "" (
diff --git a/image/installer.exe b/image/installer.exe
index 56266f8..2314c5e 100644
Binary files a/image/installer.exe and b/image/installer.exe differ
diff --git a/source/installer.pb b/source/installer.pb
index 400f998..ff9bd40 100644
--- a/source/installer.pb
+++ b/source/installer.pb
@@ -106,16 +106,14 @@ H = WindowHeight(0)
 ; Shrink factor for buttons
 S=0.1
 
-; X and Y root
-X0=W/2-(W*S/2)
-Y0=H/2-(W*S/2)
-
 ; position calculations for the buttons
+X0=W/2-(W*S/2)
+
 GAP=W*0.01
 ButtonW=W*0.1
 ButtonH=H*0.1
 
-BX0=ButtonW*3-GAP*1.5
+BX0=X0 - (ButtonW*3 + GAP*2)/2
 BX1=BX0 + ButtonW + GAP
 BX2=BX1 + ButtonW + GAP