diff -ur etherboot-5.4.2.orig/src/Config etherboot-5.4.2/src/Config
--- etherboot-5.4.2.orig/src/Config	2006-04-18 19:03:42.000000000 -0700
+++ etherboot-5.4.2/src/Config	2006-10-01 21:15:43.000000000 -0700
@@ -323,8 +323,8 @@
 
 
 # Select which buses etherboot should support
-CFLAGS+=	-DCONFIG_PCI -DCONFIG_ISA
-# CFLAGS+=	-DCONFIG_PCMCIA
+CFLAGS+=	-DCONFIG_PCI
+# CFLAGS+=	-DCONFIG_ISA -DCONFIG_PCMCIA
 
 # For prompting and default on timeout
 CFLAGS+=	-DASK_BOOT=3 -DBOOT_FIRST=BOOT_NIC
@@ -337,7 +337,7 @@
 # CFLAGS+=	-DBAR_PROGRESS
 
 # Show size indicator
-# CFLAGS+=	-DSIZEINDICATOR
+CFLAGS+=	-DSIZEINDICATOR
 
 # Enabling this creates non-standard images which use ports 1067 and 1068
 # for DHCP/BOOTP
diff -ur etherboot-5.4.2.orig/src/drivers/net/natsemi.c etherboot-5.4.2/src/drivers/net/natsemi.c
--- etherboot-5.4.2.orig/src/drivers/net/natsemi.c	2006-04-18 19:03:43.000000000 -0700
+++ etherboot-5.4.2/src/drivers/net/natsemi.c	2006-10-01 21:02:20.000000000 -0700
@@ -639,7 +639,7 @@
 
     to = currticks() + TX_TIMEOUT;
 
-    while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
+    while (((tx_status=(volatile u32) txd.cmdsts) & OWN) && (currticks() < to))
         /* wait */ ;
 
     if (currticks() >= to) {
diff -ur etherboot-5.4.2.orig/src/drivers/net/sis900.c etherboot-5.4.2/src/drivers/net/sis900.c
--- etherboot-5.4.2.orig/src/drivers/net/sis900.c	2006-04-18 19:03:43.000000000 -0700
+++ etherboot-5.4.2/src/drivers/net/sis900.c	2006-10-01 21:09:41.000000000 -0700
@@ -1132,7 +1132,7 @@
 
     to = currticks() + TX_TIMEOUT;
 
-    while ((((volatile u32) tx_status=txd.cmdsts) & OWN) && (currticks() < to))
+    while (((tx_status=(volatile u32) txd.cmdsts) & OWN) && (currticks() < to))
         /* wait */ ;
 
     if (currticks() >= to) {
diff -ur etherboot-5.4.2.orig/src/util/genliso etherboot-5.4.2/src/util/genliso
--- etherboot-5.4.2.orig/src/util/genliso	2006-04-18 19:03:43.000000000 -0700
+++ etherboot-5.4.2/src/util/genliso	2006-10-01 20:14:11.000000000 -0700
@@ -21,7 +21,7 @@
 	;;
 esac
 case "`mtools -V`" in
-Mtools\ version\ 3.9.9*|Mtools\ version\ 4.*)
+Mtools\ version\ 3.9.9*|Mtools\ version\ 3.9.10*|Mtools\ version\ 4.*)
 	;;
 *)
 	echo Mtools version 3.9.9 or later is required