Hi there
I'm back with my old grand ma card AMD 6950

Ive try the lastest release since the fork V8 monero and i can't hash
This old pre gcn card work on V7, it could hash on V8 ? ( i know it's old) but i've 3 card at work ...
i've try kernel cmd line --kernel 1 or 2 and it didn't start hashing.
The is a way to use specific kernel for this old card with a special command line ?
Thx

Since you're using an older card I'd suggest you try "kernel" : 2 together with "adl_type" : 2
because it's set by default "adl_type" : 1 which is better for newer cards.
you can set it in config-normalv8.txt not in batch afaik, ReadMe is your friend! and take care not to forget a comma[,] or something +when editing config-normalv8.txt otherwise your miner won't work.