Arduino nano- how dead is it?

Development Tools IDE 1.x
1

Hello,
I just accidentally dropped my project, and from the fast glimpse I got , it looked like the RT-TX pins at the edge of the board touched the +12V external supply pad (nearby PSU). Now it wont program (or run the previously programmed code). The FTDI usb chip seems to work ok, but I think the 328P-AU is toast. Any ideas on how to verify this? Any possibility that its a software issue?

Thanks

Manos
EDIT: forgot to paste the verbose upload output, trying to upload blink

Binary sketch size: 998 bytes (of a 30720 byte maximum)
/usr/share/arduino/hardware/tools/avrdude -C/usr/share/arduino/hardware/tools/avrdude.conf -v -v -v -v -patmega328p -carduino -P/dev/ttyUSB0 -b57600 -D -Uflash:w:/tmp/build5467184855803561433.tmp/Blink.cpp.hex:i

avrdude: Version 5.10, compiled on Jun 29 2010 at 03:44:14
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch

System wide configuration file is "/usr/share/arduino/hardware/tools/avrdude.conf"
User configuration file is "/home/vosk/.avrduderc"
User configuration file does not exist or is not a regular file, skipping

Using Port : /dev/ttyUSB0
Using Programmer : arduino
Overriding Baud Rate : 57600
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: ser_recv(): programmer is not responding
avrdude: stk500_recv(): programmer is not responding

avrdude done. Thank you.

2

It's probably Get A New Nano time, but --

Does "5V" still output 5V OK?
Does "3V3" still output 3.3V OK?

3

Thank you for the concern,

Yes, I forgot to mention this... Both voltages measure fine, and the board powers on using Vin pin (this is where the 12V) and also using usb. I measured the resistance of the rx tx pins (to gnd) and they are around 9-10M?.

EDIT: power on= power led is on

4

Since power is good but the program doesn't run then indications are that it's lost.

5

Thank you! Its time I get another nano, and maybe another atmega328 and try the Arduino-as-ISP confoguration to revive the old one!