Powerconnect 3048 Switch - Getting corrupted firmware message

Hello,

I am trying to load up and save a 3048 switch but when I console into it, I get the following error that repeats itself every 5 seconds:

Loading image...                        Release 6.0.4.2492 (12102014)

  Code Size............................6572K
  Total Free Memory Size...............9812K
        Start Address..................0x8066b000
        End   Address..................0x81000000

  Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California.  All rights reserved.

Initializing...
Assertion "nDevices > 0" in file 4830x.c at line 123 failed.
Crashing the system...

@@@ Exception @@@
at 0xB8000000 a3 0x0000007B t5 0x00000010 s3 0xDA9A476A t9 0xDB3544C1
v0 0x00000000 t0 0xFFFFFFFF t6 0x00000010 s4 0x0E2788B7 k0 0x00000024
v1 0x10000001 t1 0x10000001 t7 0x896501A0 s5 0xFB6A2D7F k1 0xB8000000
a0 0x00000001 t2 0x00000002 s0 0x80010000 s6 0xCB16C1E9 gp 0x802ACBD0
a1 0x0000000D t3 0x8017857C s1 0x00000010 s7 0x20C86ADF sp 0x8064A0A0
a2 0x00000000 t4 0x52020000 s2 0x5B5022F9 t8 0x00000001 s8 0x8064A0A0
ra 0x801708D8
   Index 0x00000000 BadVAddr 0x3E143FB7   Config 0x0002E880    Debug 0x00000000

  Random 0x0000000A    Count 0x05AA1B23 Reserved 0x00000000 Reserved 0x00000000

EntryLo0 0x00000000  EntryHi 0x00000000   IWatch 0x09000560      ECC 0x00000001

EntryLo1 0x00000000  Compare 0xFFFFFFFF   DWatch 0x00842018 CacheErr 0xB4110000

 Context 0x001F0A10   Status 0x10000003 Reserved 0x00000000    TagLo 0x00000000

PageMask 0x00000000    Cause 0x00800024 Reserved 0x00000000 Reserved 0x00000000

   Wired 0x00000000      EPC 0x801708D8     IEPC 0xFFFF7FFF ErrorEPC 0xFFFB3FFF

Reserved 0x00000000     PRId 0x00001800     DEPC 0xFDFFEFFF Reserved 0x00000001

[9] Breakpoint exception


Is there any way to reinstall the firmware? Or Repair this?