diff --git a/firmware/FIRMWARE.ZX1 b/firmware/FIRMWARE.ZX1
index cc2f31a..76cf6ad 100644
Binary files a/firmware/FIRMWARE.ZX1 and b/firmware/FIRMWARE.ZX1 differ
diff --git a/firmware/strings.asm b/firmware/strings.asm
index c388d4f..08589bb 100644
--- a/firmware/strings.asm
+++ b/firmware/strings.asm
@@ -41,7 +41,7 @@ cad8    defb    $10, '                         ', $10, '              ', $10, 0
 cad9    defb    $14, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11
         defb    $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $18, $11
         defb    $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $15, 0
-        defb    '   BIOS v0.74    ', $7f, '2018 ZX-Uno Team', 0
+        defb    '   BIOS v0.75    ', $7f, '2018 ZX-Uno Team', 0
       ELSE
         defb    'Press <Edit> to Setup',0
         defb    '      <Break> Boot Menu', 0
@@ -72,7 +72,7 @@ cad8    defb    $10, '                              ', $10, 0
 cad9    defb    $14, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11
         defb    $11, $11, $11, $11
         defb    $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $11, $15, 0
-        defb    ' BIOS v0.74 ', $7f, '2018 ZX1 Team', 0
+        defb    ' BIOS v0.75 ', $7f, '2018 ZX1 Team', 0
         defs    $66
       ENDIF
 cad10   defb    'Hardware tests', 0