Cisco 3640 router loses Configuration after power on/off 1

[ITSurvivor]

We have spare Cisco 3640, that is why it is a spare I guess, that when I configure it and reboot or power cycle it loses it configuration. Anyone has any idea what would cause that?
Thanks for any feedback all.

Router information below:

Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3640-I-M), Version 12.2(11)T6, RELEASE SOFTWARE (fc1)
TAC Support:

http://www.cisco.com/tac

Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Thu 13-Feb-03 08:06 by ccai
Image text-base: 0x60008930, data-base: 0x60B20000

ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (f
c1)

SJRouter uptime is 1 hour, 10 minutes
System returned to ROM by power-on
System image file is "flash:c3640-i-mz.122-11.T6.bin"

cisco 3640 (R4700) processor (revision 0x00) with 98304K/32768K bytes of memory.

Processor board ID 15617362
R4700 CPU at 100Mhz, Implementation 33, Rev 1.0
Bridging software.
X.25 software, Version 3.0.0.
2 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
DRAM configuration is 64 bits wide with parity disabled.
125K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)

Configuration register is 0x2142

Richard

 

[vipergg]

Your config register is incorrect , change it to 0x2102 and you should be fine .

 

[ITSurvivor]

Hi vipergg, thank you very much. That did it!!

Richard

 

[McCisco]

good call vipergg