Cisco 2509-RJ freezes during start-up

[WasteTimeChangingCars]

About 2 months ago I bought a Cisco 2509-RJ access server to work on my lab routers and was working fine. Today I turned it on and half way through booting up it seems to freeze. I can only find one instance of this happing to someone ells on a different forum but they never said how they fixed the problem. Below is the console output I get. Any suggestions or help would be greatly appreciated.

System Bootstrap, Version 11.0(10c)XB1, PLATFORM SPECIFIC RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1997 by cisco Systems
2500 processor with 2048 Kbytes of main memory

%SYS-4-CONFIG_NEWER: Configurations from version 12.0 may not be correctly understood.
F3: 6925148+97496+555308 at 0x3000060

              Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

           cisco Systems, Inc.
           170 West Tasman Drive
           San Jose, California 95134-1706



Cisco Internetwork Operating System Software 
IOS (tm) 2500 Software (C2500-I-L), Version 12.0(5)T,  RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Fri 23-Jul-99 03:14 by kpma
Image text-base: 0x03039754, data-base: 0x00001000

cisco AS2509-RJ (68030) processor (revision K) with 2048K/2048K bytes of memory.
Processor board ID 25180772, with hardware revision 00000000
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
8 terminal line(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)

00:00:05: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up
00:00:05: %LINK-3-UPDOWN: Interface Serial0, changed state to down
00:00:30: %SYS-5-CONFIG: Configured from  by 
00:00:34: %LINK-5-CHANGED: Interface Ethernet0, changed state to administratively down
00:00:34: %SYS-5-CONFIG: Configured from  by 
00:00:34: %SYS-5-CONFIG_I: Configured from memory by console
00:00:35: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down
00:00:35: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software 
IOS (tm) 2500 Software (C2500-I-L), Version 12.0(5)T,  RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Fri 23-Jul-99 03:14 by kpma
00:00:35: %LINK-5-CHANGED: Interface Serial0, changed state to administratively down
00:00:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down