diff --git a/Apple2/CommandFirmware.asm b/Apple2/CommandFirmware.asm
new file mode 100644
index 0000000..50fe54a
--- /dev/null
+++ b/Apple2/CommandFirmware.asm
@@ -0,0 +1,101 @@
+;ProDOS Zero Page
+Command = $42 ;ProDOS Command
+Unit = $43 ;ProDOS unit (SDDD0000)
+BufferLo = $44
+BufferHi = $45
+BlockLo = $46
+BlockHi = $47
+
+; ProDOS Error Codes
+IOError = $27
+NoDevice = $28
+WriteProtect = $2B
+
+InputByte = $c08e+SLOT*$10
+OutputByte = $c08d+SLOT*$10
+InputFlags = $c08b+SLOT*$10
+OutputFlags = $c087+SLOT*$10
+
+ReadBlockCommand = $01
+WriteBlockCommand = $02
+GetTimeCommand = $03
+ChangeDriveCommand = $04
+ExecCommand = $05
+LoadFileCommand = $06
+SaveFileCommand = $07
+
+ .org SLOT*$100 + $C000
+;ID bytes for booting and drive detection
+ cpx #$20    ;ID bytes for ProDOS and the
+ cpx #$00    ; Apple Autostart ROM
+ cpx #$03    ;
+
+ ldx #SLOT*$10
+ stx $2b
+ stx Unit 
+
+;force EPROM to second page on boot
+ lda #$1f ;set all flags high and page 3 of EPROM for menu
+PageJump:
+ sta OutputFlags
+ jmp Start ;this jump is only called if coming in from PageJump with A=$2f
+
+;entry points for ProDOS
+DriverEntry:
+ lda #$0f ;set all flags high and page 0 of EPROM
+ sta OutputFlags
+
+Start:
+
+; Put command firmware here
+;
+;
+;
+
+
+SendByte:
+ pha 
+waitWrite: 
+ lda InputFlags
+ rol
+ rol 
+ bcs waitWrite
+ pla
+ sta OutputByte
+ lda #$0e ; set bit 0 low to indicate write started
+ sta OutputFlags 
+finishWrite:
+ lda InputFlags
+ rol
+ rol
+ bcc finishWrite
+ lda #$0f
+ sta OutputFlags
+ rts
+
+GetByte:
+ lda #$0d ;set read flag low
+ sta OutputFlags
+waitRead:
+ lda InputFlags
+ rol
+ bcs waitRead
+ lda InputByte
+ pha
+ lda #$0f ;set all flags high
+ sta OutputFlags
+finishRead:
+ lda InputFlags
+ rol
+ bcc finishRead
+ pla
+end:
+ rts
+
+.repeat	251-<end
+.byte 0
+.endrepeat
+.byte      0,0     ;0000 blocks = check status
+.byte      7       ;bit set(0=status 1=read 2=write) unset(3=format, 4/5=number of volumes, 6=interruptable, 7=removable)
+.byte     DriverEntry&$00FF ;low byte of entry
+
diff --git a/Apple2/CommandFirmware.lst b/Apple2/CommandFirmware.lst
new file mode 100644
index 0000000..41b9cbe
--- /dev/null
+++ b/Apple2/CommandFirmware.lst
@@ -0,0 +1,108 @@
+ca65 V2.18 - N/A
+Main file   : CommandFirmware.asm
+Current file: CommandFirmware.asm
+
+000000r 1               ;ProDOS Zero Page
+000000r 1               Command = $42 ;ProDOS Command
+000000r 1               Unit = $43 ;ProDOS unit (SDDD0000)
+000000r 1               BufferLo = $44
+000000r 1               BufferHi = $45
+000000r 1               BlockLo = $46
+000000r 1               BlockHi = $47
+000000r 1               
+000000r 1               ; ProDOS Error Codes
+000000r 1               IOError = $27
+000000r 1               NoDevice = $28
+000000r 1               WriteProtect = $2B
+000000r 1               
+000000r 1               InputByte = $c08e+SLOT*$10
+000000r 1               OutputByte = $c08d+SLOT*$10
+000000r 1               InputFlags = $c08b+SLOT*$10
+000000r 1               OutputFlags = $c087+SLOT*$10
+000000r 1               
+000000r 1               ReadBlockCommand = $01
+000000r 1               WriteBlockCommand = $02
+000000r 1               GetTimeCommand = $03
+000000r 1               ChangeDriveCommand = $04
+000000r 1               ExecCommand = $05
+000000r 1               LoadFileCommand = $06
+000000r 1               SaveFileCommand = $07
+000000r 1               
+000000r 1                .org SLOT*$100 + $C000
+00C500  1               ;ID bytes for booting and drive detection
+00C500  1  E0 20         cpx #$20    ;ID bytes for ProDOS and the
+00C502  1  E0 00         cpx #$00    ; Apple Autostart ROM
+00C504  1  E0 03         cpx #$03    ;
+00C506  1               
+00C506  1  A2 50         ldx #SLOT*$10
+00C508  1  86 2B         stx $2b
+00C50A  1  86 43         stx Unit
+00C50C  1               
+00C50C  1               ;force EPROM to second page on boot
+00C50C  1  A9 1F         lda #$1f ;set all flags high and page 3 of EPROM for menu
+00C50E  1               PageJump:
+00C50E  1  8D D7 C0      sta OutputFlags
+00C511  1  4C 19 C5      jmp Start ;this jump is only called if coming in from PageJump with A=$2f
+00C514  1               
+00C514  1               ;entry points for ProDOS
+00C514  1               DriverEntry:
+00C514  1  A9 0F         lda #$0f ;set all flags high and page 0 of EPROM
+00C516  1  8D D7 C0      sta OutputFlags
+00C519  1               
+00C519  1               Start:
+00C519  1               
+00C519  1               ; Put command firmware here
+00C519  1               ;
+00C519  1               ;
+00C519  1               ;
+00C519  1               
+00C519  1               
+00C519  1               SendByte:
+00C519  1  48            pha
+00C51A  1               waitWrite:
+00C51A  1  AD DB C0      lda InputFlags
+00C51D  1  2A            rol
+00C51E  1  2A            rol
+00C51F  1  B0 F9         bcs waitWrite
+00C521  1  68            pla
+00C522  1  8D DD C0      sta OutputByte
+00C525  1  A9 0E         lda #$0e ; set bit 0 low to indicate write started
+00C527  1  8D D7 C0      sta OutputFlags
+00C52A  1               finishWrite:
+00C52A  1  AD DB C0      lda InputFlags
+00C52D  1  2A            rol
+00C52E  1  2A            rol
+00C52F  1  90 F9         bcc finishWrite
+00C531  1  A9 0F         lda #$0f
+00C533  1  8D D7 C0      sta OutputFlags
+00C536  1  60            rts
+00C537  1               
+00C537  1               GetByte:
+00C537  1  A9 0D         lda #$0d ;set read flag low
+00C539  1  8D D7 C0      sta OutputFlags
+00C53C  1               waitRead:
+00C53C  1  AD DB C0      lda InputFlags
+00C53F  1  2A            rol
+00C540  1  B0 FA         bcs waitRead
+00C542  1  AD DE C0      lda InputByte
+00C545  1  48            pha
+00C546  1  A9 0F         lda #$0f ;set all flags high
+00C548  1  8D D7 C0      sta OutputFlags
+00C54B  1               finishRead:
+00C54B  1  AD DB C0      lda InputFlags
+00C54E  1  2A            rol
+00C54F  1  90 FA         bcc finishRead
+00C551  1  68            pla
+00C552  1               end:
+00C552  1  60            rts
+00C553  1               
+00C553  1  00 00 00 00  .repeat	251-<end
+00C557  1  00 00 00 00  
+00C55B  1  00 00 00 00  
+00C5FC  1               .byte 0
+00C5FC  1               .endrepeat
+00C5FC  1  00 00        .byte      0,0     ;0000 blocks = check status
+00C5FE  1  07           .byte      7       ;bit set(0=status 1=read 2=write) unset(3=format, 4/5=number of volumes, 6=interruptable, 7=removable)
+00C5FF  1  14           .byte     DriverEntry&$00FF ;low byte of entry
+00C600  1               
+00C600  1               
diff --git a/Apple2/DriveFirmware.asm b/Apple2/DriveFirmware.asm
index 1fd0892..872f155 100644
--- a/Apple2/DriveFirmware.asm
+++ b/Apple2/DriveFirmware.asm
@@ -11,10 +11,10 @@ IOError = $27
 NoDevice = $28
 WriteProtect = $2B
 
-InputByte = $c08e
-OutputByte = $c08d
-InputFlags = $c08b
-OutputFlags = $c087
+InputByte = $c08e+SLOT*$10
+OutputByte = $c08d+SLOT*$10
+InputFlags = $c08b+SLOT*$10
+OutputFlags = $c087+SLOT*$10
 
 ReadBlockCommand = $01
 WriteBlockCommand = $02
@@ -35,15 +35,15 @@ SaveFileCommand = $07
  stx Unit 
 
 ;force EPROM to second page on boot
- lda #$1f ;set all flags high and page 1 of EPROM
+ lda #$3f ;set all flags high and page 3 of EPROM for menu
 PageJump:
- sta OutputFlags,x
+ sta OutputFlags
  jmp Start ;this jump is only called if coming in from PageJump with A=$0f
 
 ;entry points for ProDOS
 DriverEntry:
  lda #$0f ;set all flags high and page 0 of EPROM
- sta OutputFlags,x
+ sta OutputFlags
  jmp Driver
 
 ;load first two blocks and execute to boot
@@ -143,36 +143,36 @@ write256:
 SendByte:
  pha 
 waitWrite: 
- lda InputFlags,x
+ lda InputFlags
  rol
  rol 
  bcs waitWrite
  pla
- sta OutputByte,x
+ sta OutputByte
  lda #$0e ; set bit 0 low to indicate write started
- sta OutputFlags,x 
+ sta OutputFlags
 finishWrite:
- lda InputFlags,x
+ lda InputFlags
  rol
  rol
  bcc finishWrite
  lda #$0f
- sta OutputFlags,x
+ sta OutputFlags
  rts
 
 GetByte:
  lda #$0d ;set read flag low
- sta OutputFlags,x
+ sta OutputFlags
 waitRead:
- lda InputFlags,x
+ lda InputFlags
  rol
  bcs waitRead
- lda InputByte,x
+ lda InputByte
  pha
  lda #$0f ;set all flags high
- sta OutputFlags,x
+ sta OutputFlags
 finishRead:
- lda InputFlags,x
+ lda InputFlags
  rol
  bcc finishRead
  pla
diff --git a/Apple2/DriveFirmware.lst b/Apple2/DriveFirmware.lst
index 471f8b1..f3d6851 100644
--- a/Apple2/DriveFirmware.lst
+++ b/Apple2/DriveFirmware.lst
@@ -15,10 +15,10 @@ Current file: DriveFirmware.asm
 000000r 1               NoDevice = $28
 000000r 1               WriteProtect = $2B
 000000r 1               
-000000r 1               InputByte = $c08e
-000000r 1               OutputByte = $c08d
-000000r 1               InputFlags = $c08b
-000000r 1               OutputFlags = $c087
+000000r 1               InputByte = $c08e+SLOT*$10
+000000r 1               OutputByte = $c08d+SLOT*$10
+000000r 1               InputFlags = $c08b+SLOT*$10
+000000r 1               OutputFlags = $c087+SLOT*$10
 000000r 1               
 000000r 1               ReadBlockCommand = $01
 000000r 1               WriteBlockCommand = $02
@@ -39,15 +39,15 @@ Current file: DriveFirmware.asm
 00C50A  1  86 43         stx Unit
 00C50C  1               
 00C50C  1               ;force EPROM to second page on boot
-00C50C  1  A9 1F         lda #$1f ;set all flags high and page 1 of EPROM
+00C50C  1  A9 3F         lda #$3f ;set all flags high and page 3 of EPROM for menu
 00C50E  1               PageJump:
-00C50E  1  9D 87 C0      sta OutputFlags,x
+00C50E  1  8D D7 C0      sta OutputFlags
 00C511  1  4C 1C C5      jmp Start ;this jump is only called if coming in from PageJump with A=$0f
 00C514  1               
 00C514  1               ;entry points for ProDOS
 00C514  1               DriverEntry:
 00C514  1  A9 0F         lda #$0f ;set all flags high and page 0 of EPROM
-00C516  1  9D 87 C0      sta OutputFlags,x
+00C516  1  8D D7 C0      sta OutputFlags
 00C519  1  4C 32 C5      jmp Driver
 00C51C  1               
 00C51C  1               ;load first two blocks and execute to boot
@@ -147,36 +147,36 @@ Current file: DriveFirmware.asm
 00C5AE  1               SendByte:
 00C5AE  1  48            pha
 00C5AF  1               waitWrite:
-00C5AF  1  BD 8B C0      lda InputFlags,x
+00C5AF  1  AD DB C0      lda InputFlags
 00C5B2  1  2A            rol
 00C5B3  1  2A            rol
 00C5B4  1  B0 F9         bcs waitWrite
 00C5B6  1  68            pla
-00C5B7  1  9D 8D C0      sta OutputByte,x
+00C5B7  1  8D DD C0      sta OutputByte
 00C5BA  1  A9 0E         lda #$0e ; set bit 0 low to indicate write started
-00C5BC  1  9D 87 C0      sta OutputFlags,x
+00C5BC  1  8D D7 C0      sta OutputFlags
 00C5BF  1               finishWrite:
-00C5BF  1  BD 8B C0      lda InputFlags,x
+00C5BF  1  AD DB C0      lda InputFlags
 00C5C2  1  2A            rol
 00C5C3  1  2A            rol
 00C5C4  1  90 F9         bcc finishWrite
 00C5C6  1  A9 0F         lda #$0f
-00C5C8  1  9D 87 C0      sta OutputFlags,x
+00C5C8  1  8D D7 C0      sta OutputFlags
 00C5CB  1  60            rts
 00C5CC  1               
 00C5CC  1               GetByte:
 00C5CC  1  A9 0D         lda #$0d ;set read flag low
-00C5CE  1  9D 87 C0      sta OutputFlags,x
+00C5CE  1  8D D7 C0      sta OutputFlags
 00C5D1  1               waitRead:
-00C5D1  1  BD 8B C0      lda InputFlags,x
+00C5D1  1  AD DB C0      lda InputFlags
 00C5D4  1  2A            rol
 00C5D5  1  B0 FA         bcs waitRead
-00C5D7  1  BD 8E C0      lda InputByte,x
+00C5D7  1  AD DE C0      lda InputByte
 00C5DA  1  48            pha
 00C5DB  1  A9 0F         lda #$0f ;set all flags high
-00C5DD  1  9D 87 C0      sta OutputFlags,x
+00C5DD  1  8D D7 C0      sta OutputFlags
 00C5E0  1               finishRead:
-00C5E0  1  BD 8B C0      lda InputFlags,x
+00C5E0  1  AD DB C0      lda InputFlags
 00C5E3  1  2A            rol
 00C5E4  1  90 FA         bcc finishRead
 00C5E6  1  68            pla
diff --git a/Apple2/FileAccessFirmware.asm b/Apple2/FileAccessFirmware.asm
new file mode 100644
index 0000000..0c85463
--- /dev/null
+++ b/Apple2/FileAccessFirmware.asm
@@ -0,0 +1,101 @@
+;ProDOS Zero Page
+Command = $42 ;ProDOS Command
+Unit = $43 ;ProDOS unit (SDDD0000)
+BufferLo = $44
+BufferHi = $45
+BlockLo = $46
+BlockHi = $47
+
+; ProDOS Error Codes
+IOError = $27
+NoDevice = $28
+WriteProtect = $2B
+
+InputByte = $c08e+SLOT*$10
+OutputByte = $c08d+SLOT*$10
+InputFlags = $c08b+SLOT*$10
+OutputFlags = $c087+SLOT*$10
+
+ReadBlockCommand = $01
+WriteBlockCommand = $02
+GetTimeCommand = $03
+ChangeDriveCommand = $04
+ExecCommand = $05
+LoadFileCommand = $06
+SaveFileCommand = $07
+
+ .org SLOT*$100 + $C000
+;ID bytes for booting and drive detection
+ cpx #$20    ;ID bytes for ProDOS and the
+ cpx #$00    ; Apple Autostart ROM
+ cpx #$03    ;
+
+ ldx #SLOT*$10
+ stx $2b
+ stx Unit 
+
+;force EPROM to second page on boot
+ lda #$3f ;set all flags high and page 3 of EPROM for menu
+PageJump:
+ sta OutputFlags
+ jmp Start ;this jump is only called if coming in from PageJump with A=$2f
+
+;entry points for ProDOS
+DriverEntry:
+ lda #$0f ;set all flags high and page 0 of EPROM
+ sta OutputFlags
+
+Start:
+
+; Put command firmware here
+;
+;
+;
+
+
+SendByte:
+ pha 
+waitWrite: 
+ lda InputFlags
+ rol
+ rol 
+ bcs waitWrite
+ pla
+ sta OutputByte
+ lda #$0e ; set bit 0 low to indicate write started
+ sta OutputFlags 
+finishWrite:
+ lda InputFlags
+ rol
+ rol
+ bcc finishWrite
+ lda #$0f
+ sta OutputFlags
+ rts
+
+GetByte:
+ lda #$0d ;set read flag low
+ sta OutputFlags
+waitRead:
+ lda InputFlags
+ rol
+ bcs waitRead
+ lda InputByte
+ pha
+ lda #$0f ;set all flags high
+ sta OutputFlags
+finishRead:
+ lda InputFlags
+ rol
+ bcc finishRead
+ pla
+end:
+ rts
+
+.repeat	251-<end
+.byte 0
+.endrepeat
+.byte      0,0     ;0000 blocks = check status
+.byte      7       ;bit set(0=status 1=read 2=write) unset(3=format, 4/5=number of volumes, 6=interruptable, 7=removable)
+.byte     DriverEntry&$00FF ;low byte of entry
+
diff --git a/Apple2/FileAccessFirmware.lst b/Apple2/FileAccessFirmware.lst
new file mode 100644
index 0000000..22c7b1b
--- /dev/null
+++ b/Apple2/FileAccessFirmware.lst
@@ -0,0 +1,108 @@
+ca65 V2.18 - N/A
+Main file   : FileAccessFirmware.asm
+Current file: FileAccessFirmware.asm
+
+000000r 1               ;ProDOS Zero Page
+000000r 1               Command = $42 ;ProDOS Command
+000000r 1               Unit = $43 ;ProDOS unit (SDDD0000)
+000000r 1               BufferLo = $44
+000000r 1               BufferHi = $45
+000000r 1               BlockLo = $46
+000000r 1               BlockHi = $47
+000000r 1               
+000000r 1               ; ProDOS Error Codes
+000000r 1               IOError = $27
+000000r 1               NoDevice = $28
+000000r 1               WriteProtect = $2B
+000000r 1               
+000000r 1               InputByte = $c08e+SLOT*$10
+000000r 1               OutputByte = $c08d+SLOT*$10
+000000r 1               InputFlags = $c08b+SLOT*$10
+000000r 1               OutputFlags = $c087+SLOT*$10
+000000r 1               
+000000r 1               ReadBlockCommand = $01
+000000r 1               WriteBlockCommand = $02
+000000r 1               GetTimeCommand = $03
+000000r 1               ChangeDriveCommand = $04
+000000r 1               ExecCommand = $05
+000000r 1               LoadFileCommand = $06
+000000r 1               SaveFileCommand = $07
+000000r 1               
+000000r 1                .org SLOT*$100 + $C000
+00C500  1               ;ID bytes for booting and drive detection
+00C500  1  E0 20         cpx #$20    ;ID bytes for ProDOS and the
+00C502  1  E0 00         cpx #$00    ; Apple Autostart ROM
+00C504  1  E0 03         cpx #$03    ;
+00C506  1               
+00C506  1  A2 50         ldx #SLOT*$10
+00C508  1  86 2B         stx $2b
+00C50A  1  86 43         stx Unit
+00C50C  1               
+00C50C  1               ;force EPROM to second page on boot
+00C50C  1  A9 3F         lda #$3f ;set all flags high and page 3 of EPROM for menu
+00C50E  1               PageJump:
+00C50E  1  8D D7 C0      sta OutputFlags
+00C511  1  4C 19 C5      jmp Start ;this jump is only called if coming in from PageJump with A=$2f
+00C514  1               
+00C514  1               ;entry points for ProDOS
+00C514  1               DriverEntry:
+00C514  1  A9 0F         lda #$0f ;set all flags high and page 0 of EPROM
+00C516  1  8D D7 C0      sta OutputFlags
+00C519  1               
+00C519  1               Start:
+00C519  1               
+00C519  1               ; Put command firmware here
+00C519  1               ;
+00C519  1               ;
+00C519  1               ;
+00C519  1               
+00C519  1               
+00C519  1               SendByte:
+00C519  1  48            pha
+00C51A  1               waitWrite:
+00C51A  1  AD DB C0      lda InputFlags
+00C51D  1  2A            rol
+00C51E  1  2A            rol
+00C51F  1  B0 F9         bcs waitWrite
+00C521  1  68            pla
+00C522  1  8D DD C0      sta OutputByte
+00C525  1  A9 0E         lda #$0e ; set bit 0 low to indicate write started
+00C527  1  8D D7 C0      sta OutputFlags
+00C52A  1               finishWrite:
+00C52A  1  AD DB C0      lda InputFlags
+00C52D  1  2A            rol
+00C52E  1  2A            rol
+00C52F  1  90 F9         bcc finishWrite
+00C531  1  A9 0F         lda #$0f
+00C533  1  8D D7 C0      sta OutputFlags
+00C536  1  60            rts
+00C537  1               
+00C537  1               GetByte:
+00C537  1  A9 0D         lda #$0d ;set read flag low
+00C539  1  8D D7 C0      sta OutputFlags
+00C53C  1               waitRead:
+00C53C  1  AD DB C0      lda InputFlags
+00C53F  1  2A            rol
+00C540  1  B0 FA         bcs waitRead
+00C542  1  AD DE C0      lda InputByte
+00C545  1  48            pha
+00C546  1  A9 0F         lda #$0f ;set all flags high
+00C548  1  8D D7 C0      sta OutputFlags
+00C54B  1               finishRead:
+00C54B  1  AD DB C0      lda InputFlags
+00C54E  1  2A            rol
+00C54F  1  90 FA         bcc finishRead
+00C551  1  68            pla
+00C552  1               end:
+00C552  1  60            rts
+00C553  1               
+00C553  1  00 00 00 00  .repeat	251-<end
+00C557  1  00 00 00 00  
+00C55B  1  00 00 00 00  
+00C5FC  1               .byte 0
+00C5FC  1               .endrepeat
+00C5FC  1  00 00        .byte      0,0     ;0000 blocks = check status
+00C5FE  1  07           .byte      7       ;bit set(0=status 1=read 2=write) unset(3=format, 4/5=number of volumes, 6=interruptable, 7=removable)
+00C5FF  1  14           .byte     DriverEntry&$00FF ;low byte of entry
+00C600  1               
+00C600  1               
diff --git a/Apple2/Firmware_27256_EPROM.bin b/Apple2/Firmware_27256_EPROM.bin
index a10a07e..3bfa412 100644
Binary files a/Apple2/Firmware_27256_EPROM.bin and b/Apple2/Firmware_27256_EPROM.bin differ
diff --git a/Apple2/Firmware_AT28C64B_EEPROM.bin b/Apple2/Firmware_AT28C64B_EEPROM.bin
index 2769f1a..6e1e46f 100644
Binary files a/Apple2/Firmware_AT28C64B_EEPROM.bin and b/Apple2/Firmware_AT28C64B_EEPROM.bin differ
diff --git a/Apple2/MenuFirmware.asm b/Apple2/MenuFirmware.asm
index 4fe3eae..6122ffd 100644
--- a/Apple2/MenuFirmware.asm
+++ b/Apple2/MenuFirmware.asm
@@ -11,10 +11,10 @@ IOError = $27
 NoDevice = $28
 WriteProtect = $2B
 
-InputByte = $c08e
-OutputByte = $c08d
-InputFlags = $c08b
-OutputFlags = $c087
+InputByte = $c08e+SLOT*$10
+OutputByte = $c08d+SLOT*$10
+InputFlags = $c08b+SLOT*$10
+OutputFlags = $c087+SLOT*$10
 
 ReadBlockCommand = $01
 WriteBlockCommand = $02
@@ -37,13 +37,13 @@ SaveFileCommand = $07
 ;force EPROM to second page on boot
  lda #$1f ;set all flags high and page 1 of EPROMi
 PageJump:
- sta OutputFlags,x
+ sta OutputFlags
  jmp Start
 
 ;entry points for ProDOS
 DriverEntry:
  lda #$0f ;set all flags high and page 0 of EPROM
- sta OutputFlags,x
+ sta OutputFlags
 ;since the firmware page changes to 0, this falls through to the driver
 
 Start:
@@ -71,9 +71,8 @@ GetChar:
 Text:
 
 .byte	"1. Boot",$8d
-.byte	"2. Set Clock",$8d
+.byte	"2. File Access",$8d
 .byte	"3. Command Line",$8d
-.byte	"4. File Access",$8d
 
 end:
  rts
diff --git a/Apple2/MenuFirmware.lst b/Apple2/MenuFirmware.lst
index 5608c12..08d4405 100644
--- a/Apple2/MenuFirmware.lst
+++ b/Apple2/MenuFirmware.lst
@@ -15,10 +15,10 @@ Current file: MenuFirmware.asm
 000000r 1               NoDevice = $28
 000000r 1               WriteProtect = $2B
 000000r 1               
-000000r 1               InputByte = $c08e
-000000r 1               OutputByte = $c08d
-000000r 1               InputFlags = $c08b
-000000r 1               OutputFlags = $c087
+000000r 1               InputByte = $c08e+SLOT*$10
+000000r 1               OutputByte = $c08d+SLOT*$10
+000000r 1               InputFlags = $c08b+SLOT*$10
+000000r 1               OutputFlags = $c087+SLOT*$10
 000000r 1               
 000000r 1               ReadBlockCommand = $01
 000000r 1               WriteBlockCommand = $02
@@ -41,13 +41,13 @@ Current file: MenuFirmware.asm
 00C50C  1               ;force EPROM to second page on boot
 00C50C  1  A9 1F         lda #$1f ;set all flags high and page 1 of EPROMi
 00C50E  1               PageJump:
-00C50E  1  9D 87 C0      sta OutputFlags,x
+00C50E  1  8D D7 C0      sta OutputFlags
 00C511  1  4C 19 C5      jmp Start
 00C514  1               
 00C514  1               ;entry points for ProDOS
 00C514  1               DriverEntry:
 00C514  1  A9 0F         lda #$0f ;set all flags high and page 0 of EPROM
-00C516  1  9D 87 C0      sta OutputFlags,x
+00C516  1  8D D7 C0      sta OutputFlags
 00C519  1               ;since the firmware page changes to 0, this falls through to the driver
 00C519  1               
 00C519  1               Start:
@@ -76,22 +76,19 @@ Current file: MenuFirmware.asm
 00C53A  1               
 00C53A  1  31 2E 20 42  .byte	"1. Boot",$8d
 00C53E  1  6F 6F 74 8D  
-00C542  1  32 2E 20 53  .byte	"2. Set Clock",$8d
-00C546  1  65 74 20 43  
-00C54A  1  6C 6F 63 6B  
-00C54F  1  33 2E 20 43  .byte	"3. Command Line",$8d
-00C553  1  6F 6D 6D 61  
-00C557  1  6E 64 20 4C  
-00C55F  1  34 2E 20 46  .byte	"4. File Access",$8d
-00C563  1  69 6C 65 20  
-00C567  1  41 63 63 65  
-00C56E  1               
-00C56E  1               end:
-00C56E  1  60            rts
-00C56F  1               
-00C56F  1  00 00 00 00  .repeat	251-<end
-00C573  1  00 00 00 00  
-00C577  1  00 00 00 00  
+00C542  1  32 2E 20 46  .byte	"2. File Access",$8d
+00C546  1  69 6C 65 20  
+00C54A  1  41 63 63 65  
+00C551  1  33 2E 20 43  .byte	"3. Command Line",$8d
+00C555  1  6F 6D 6D 61  
+00C559  1  6E 64 20 4C  
+00C561  1               
+00C561  1               end:
+00C561  1  60            rts
+00C562  1               
+00C562  1  00 00 00 00  .repeat	251-<end
+00C566  1  00 00 00 00  
+00C56A  1  00 00 00 00  
 00C5FC  1               .byte 0
 00C5FC  1               .endrepeat
 00C5FC  1  00 00        .byte      0,0     ;0000 blocks = check status
diff --git a/Apple2/assemble.sh b/Apple2/assemble.sh
index 1ab45fb..a16a46b 100755
--- a/Apple2/assemble.sh
+++ b/Apple2/assemble.sh
@@ -19,11 +19,31 @@ ca65 MenuFirmware.asm -D SLOT=6 -o MenuSlot6.o
 ca65 MenuFirmware.asm -D SLOT=7 -o MenuSlot7.o
 ld65 MenuSlot0.o MenuSlot1.o MenuSlot2.o MenuSlot3.o MenuSlot4.o MenuSlot5.o MenuSlot6.o MenuSlot7.o -o MenuFirmware.bin -t none
 
+ca65 CommandFirmware.asm -D SLOT=0 -o CommandSlot0.o 
+ca65 CommandFirmware.asm -D SLOT=1 -o CommandSlot1.o 
+ca65 CommandFirmware.asm -D SLOT=2 -o CommandSlot2.o
+ca65 CommandFirmware.asm -D SLOT=3 -o CommandSlot3.o
+ca65 CommandFirmware.asm -D SLOT=4 -o CommandSlot4.o
+ca65 CommandFirmware.asm -D SLOT=5 -o CommandSlot5.o --listing CommandFirmware.lst
+ca65 CommandFirmware.asm -D SLOT=6 -o CommandSlot6.o
+ca65 CommandFirmware.asm -D SLOT=7 -o CommandSlot7.o
+ld65 CommandSlot0.o CommandSlot1.o CommandSlot2.o CommandSlot3.o CommandSlot4.o CommandSlot5.o CommandSlot6.o CommandSlot7.o -o CommandFirmware.bin -t none
+
+ca65 FileAccessFirmware.asm -D SLOT=0 -o FileAccessSlot0.o 
+ca65 FileAccessFirmware.asm -D SLOT=1 -o FileAccessSlot1.o 
+ca65 FileAccessFirmware.asm -D SLOT=2 -o FileAccessSlot2.o
+ca65 FileAccessFirmware.asm -D SLOT=3 -o FileAccessSlot3.o
+ca65 FileAccessFirmware.asm -D SLOT=4 -o FileAccessSlot4.o
+ca65 FileAccessFirmware.asm -D SLOT=5 -o FileAccessSlot5.o --listing FileAccessFirmware.lst
+ca65 FileAccessFirmware.asm -D SLOT=6 -o FileAccessSlot6.o
+ca65 FileAccessFirmware.asm -D SLOT=7 -o FileAccessSlot7.o
+ld65 FileAccessSlot0.o FileAccessSlot1.o FileAccessSlot2.o FileAccessSlot3.o FileAccessSlot4.o FileAccessSlot5.o FileAccessSlot6.o FileAccessSlot7.o -o FileAccessFirmware.bin -t none
+
 cat \
-DriveFirmware.bin MenuFirmware.bin DriveFirmware.bin DriveFirmware.bin \
-DriveFirmware.bin MenuFirmware.bin DriveFirmware.bin DriveFirmware.bin \
-DriveFirmware.bin MenuFirmware.bin DriveFirmware.bin DriveFirmware.bin \
-DriveFirmware.bin MenuFirmware.bin DriveFirmware.bin DriveFirmware.bin \
+DriveFirmware.bin CommandFirmware.bin FileAccessFirmware.bin MenuFirmware.bin \
+DriveFirmware.bin CommandFirmware.bin FileAccessFirmware.bin MenuFirmware.bin \
+DriveFirmware.bin CommandFirmware.bin FileAccessFirmware.bin MenuFirmware.bin \
+DriveFirmware.bin CommandFirmware.bin FileAccessFirmware.bin MenuFirmware.bin \
 > Firmware_27256_EPROM.bin
 cat \
 DriveFirmware.bin MenuFirmware.bin DriveFirmware.bin DriveFirmware.bin \
@@ -35,3 +55,5 @@ ld65 Rpi.Command.o -o Rpi.Command.bin -t none
 rm *.o
 rm DriveFirmware.bin
 rm MenuFirmware.bin
+rm CommandFirmware.bin
+rm FileAccessFirmware.bin