I thought I had read somewhere about a solution for this, but I'll be damned if I can find it now. I have an older MCUmall GQ-4X programmer. I can burn the 27128's just fine, but the burner does not seem to have a device listing for the 256's. Is there a workaround for this? I've tried selecting what I thought was "close", but to no avail; just fails after writing 1%.

