diff --git a/avmb1/avmcapictrl.c b/avmb1/avmcapictrl.c
index 346c84d5..2200df56 100644
--- a/avmb1/avmcapictrl.c
+++ b/avmb1/avmcapictrl.c
@@ -6,6 +6,9 @@
  * Copyright 1996 by Carsten Paeth (calle@calle.in-berlin.de)
  * 
  * $Log$
+ * Revision 1.10  1998/07/15 15:08:20  calle
+ * port and irq check changed.
+ *
  * Revision 1.9  1998/02/27 15:42:00  calle
  * T1 running with slow link.
  *
@@ -295,6 +298,7 @@ static int checkportandirq(int cardtype, int port, int irq)
 			for (i = 1; validports[i]; i++)
 				fprintf(stderr, ", 0x%x", validports[i]);
 			fprintf(stderr, "\n");
+			fprintf(stderr, "%s: to install a B1 PCI card load module b1pci.o\n", cmd);
 			return -1;
 		}
 		for (i = 0; validirqs[i] && irq != validirqs[i]; i++);