diff --git a/src/patchers/555.a b/src/patchers/555.a
index a00069e..93496be 100644
--- a/src/patchers/555.a
+++ b/src/patchers/555.a
@@ -174,6 +174,9 @@ Do555
          ; static boot tracer!
 
          ldy   $801,x
+         lda   $800,y
+         cmp   #$A9       ; LDA
+         beq   .nohalf
          lda   $801,y
          tay
          lda   $800,y
@@ -194,6 +197,14 @@ Do555
 .jmpexit2
          jmp   FatalError
 
+.nohalf
+         lda   #$FF
+         sta   .curtrk+1
+         lda   #$34
+         sta   .hookseek+1
+         ldx   #$93
+         jmp   .foundpart
+
 .foundseek2
          stx   $3A
          lda   $801,x
@@ -301,6 +312,8 @@ Do555
 .foundpart
          stx   $3A
          jsr   IncProgress
+
+.donohalf
          lda   gSector
          sta   .cmpsect+1
 
@@ -444,9 +457,19 @@ Do555
 .patch
          !byte $00,$04     ; [JSR] $04xx
          !byte $B0,$0B     ; BCS *+$0D
-         !byte $E6,$41     ; STA $41
+         !byte $E6,$41     ; INC $41
          !byte $EA         ; NOP
          !byte $4C         ; JMP $xxxx
+         lda   .curtrk+1
+         bpl   .skipnohalf
+         ldy   #$A5
+         lda   #$36
+         sta   ($3E),y
+         iny
+         lda   #4
+         sta   ($3E),y
+
+.skipnohalf
          sec
          txa
          sbc   #5
diff --git a/src/wholetrack.a b/src/wholetrack.a
index 6a09825..42485b7 100755
--- a/src/wholetrack.a
+++ b/src/wholetrack.a
@@ -155,8 +155,10 @@ JustTheSameDamnThingOverAndOver
          sta   @cmp+1     ; 4
 @loop    lda   $C0EC      ; 4
          bpl   @loop      ; 2 when not taken
-  !if >@loop != >* {
-    !serious "branch crosses a page"
+  !if RELBASE != $2000 {
+    !if >@loop != >* {
+      !serious "branch crosses a page"
+    }
   }
          dex              ; 2
          bne   @cmp       ; 2 when not taken
@@ -202,8 +204,10 @@ IsUnformatted
 @reset   ldy   #$00
 @loop    ldx   $C0EC      ; 4
          bpl   @loop      ; 2 when not taken
-  !if >@loop != >* {
-    !serious "branch crosses a page"
+  !if RELBASE != $2000 {
+    !if >@loop != >* {
+      !serious "branch crosses a page"
+    }
   }
          dec   unform     ; 5
          bne   +          ; 2 when not taken
@@ -251,8 +255,10 @@ ReadNib
 .x1
 -        lda   $C0EC
          bpl   -
-  !if >.x1 != >* {
-    !serious "branch crosses a page"
+  !if RELBASE != $2000 {
+    !if >.x1 != >* {
+      !serious "branch crosses a page"
+    }
   }
          rts
 
@@ -268,8 +274,10 @@ Read4x4
 .x2
 -        lda   $C0EC
          bpl   -
-  !if >.x2 != >* {
-    !serious "branch crosses a page"
+  !if RELBASE != $2000 {
+    !if >.x2 != >* {
+      !serious "branch crosses a page"
+    }
   }
          sec
          rol
@@ -277,8 +285,10 @@ Read4x4
 .x3
 -        lda   $C0EC
          bpl   -
-  !if >.x3 != >* {
-    !serious "branch crosses a page"
+  !if RELBASE != $2000 {
+    !if >.x3 != >* {
+      !serious "branch crosses a page"
+    }
   }
          and   tmp
          rts