Atmega16U2 incorrect PID

[Dart67]

To start, I have an Arduino UNO clone made by GEEKCREIT.
I am not the Original purchaser. I acquired this UNO in a box of "Stuff" that I bought at a local "HAM Fest" and am trying to get it to work.
I have spent the last week reading and trying everything I can find here and elsewhere with absolutely no luck.
This board DOES NOT have the CH340 serial interface IC.
It has the Atmel Atmega16U2 interface.
The problem seems to be that the Atmega16U2 has the Incorrect PID. The VID seems to be correct.
When connected to a Windows 7 or Windows 10 machine, the Device manager shows the Uno as a libusbK USB Device / AVRISP mkII with a USB\VID 03EB and PID 2104.
When connected to a Linux machine, lsusb shows it as 03eb:2104 Atmel Corp. AVR ISP mkII.
The Atmega16U2 will NOT go into the DFU mode and will not program through its ICSP header.
Can someone point me it the right direction of a fix or solution to getting this UNO Atmega16U2 back to a working bootloader????
Or is this just a LOST cause.

I believe that someone prior to me getting this UNO may have converted it to a AVRISP MkII.

This the message I get When using another UNO as ISP trying to burn the HoodLoader2 16U2 bootloader to the "Broken" UNO Atmega16U2.

avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch

     System wide configuration file is "C:\Users\Herb's Laptop\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

     Using Port                    : COM4
     Using Programmer              : stk500v1
     Overriding Baud Rate          : 19200
     AVR Part                      : ATmega16U2
     Chip Erase delay              : 9000 us
     PAGEL                         : PD7
     BS2                           : PC6
     RESET disposition             : possible i/o
     RETRY pulse                   : SCK
     serial program mode           : yes
     parallel program mode         : yes
     Timeout                       : 200
     StabDelay                     : 100
     CmdexeDelay                   : 25
     SyncLoops                     : 32
     ByteDelay                     : 0
     PollIndex                     : 3
     PollValue                     : 0x53
     Memory Detail                 :

                              Block Poll               Page                       Polled
       Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
       ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
       eeprom        65    20     4    0 no        512    4    128  9000  9000 0x00 0x00
       flash         65     6   128    0 yes     16384  128    128  4500  4500 0x00 0x00
       lfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
       hfuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
       efuse          0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
       lock           0     0     0    0 no          1    0      0  9000  9000 0x00 0x00
       calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00
       signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00

     Programmer Type : STK500
     Description     : Atmel STK500 Version 1.x firmware
     Hardware Version: 2
     Firmware Version: 1.18
     Topcard         : Unknown
     Vtarget         : 0.0 V
     Varef           : 0.0 V
     Oscillator      : Off
     SCK period      : 0.1 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.03s

avrdude: Device signature = 0xffffff (probably .avr8x_mega) (retrying)

Reading | ################################################## | 100% 0.02s

avrdude: Device signature = 0xffffff (probably .avr8x_mega) (retrying)

Error while burning bootloader.
Reading | ################################################## | 100% 0.03s

avrdude: Device signature = 0xffffff (probably .avr8x_mega)
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.

avrdude done. Thank you.