Where can I get RCA Viking Pro 10 recovery file or firmware download?

Where can I get RCA Viking Pro 10 recovery file or firmware download?

I need to fix the touch screen on my RCA tablets as it is not responding at all. I've tried going into recovery mode but it is not working. The only other solution I can think of is to download a copy of the recovery file to my micro SD card from online and once in recovery mode install using that option. Can anyone help and tell me where I can find this, or provide advice to fix my problem if it is something other than this?