After successfully updating 2 hiperarcs, I am working on the third. While updating a hiperarc card 4.1.59 to 5.0.9, TCM gives a tftp: access violation at about 93% of the download. If I use tftp from a unix host, I get this near the end of the transfer. sent DATA <block=6144, 512 bytes> received ACK <block=6144> sent DATA <block=6145, 512 bytes> received ERROR <code=2, msg=Failed to write netserve.dmf > Error code 2: Failed to write netserve.dmf Sent 3145728 bytes in 73.8 seconds tftp> There appears to be plenty of free memory with 128meg on the board. I haven't rebooted the board yet since I still have users logged in on this chassis, but that might fix it. Does anyone have any ideas about this? Thanks. Randy McMillan PacInfo - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.