diff -ubr xc/programs/Xserver/hw/xfree86/common/xf86pciBus.c xc.1st/programs/Xserver/hw/xfree86/common/xf86pciBus.c
--- xc/programs/Xserver/hw/xfree86/common/xf86pciBus.c	Wed May 16 04:56:06 2001
+++ xc.1st/programs/Xserver/hw/xfree86/common/xf86pciBus.c	Mon Aug 20 10:10:26 2001
@@ -534,9 +534,11 @@
 #ifdef DEBUG
     ErrorF("pciIoAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
 #endif
+#if 0
     ((pciArg*)arg)->ctrl &= ~SETBITS;
     ((pciArg*)arg)->func(((pciArg*)arg)->tag, PCI_CMD_STAT_REG,
 			 ((pciArg*)arg)->ctrl);
+#endif
 }
 
 #undef SETBITS