OpenGD77

Don’t have a power meter but I’ll see if the local club may have one kicking around, if not I will pick one up.

And just like that the experimental works, and it works because I didn't pay attention to the small detail that this is in fact a 10 Watt and not a 5. Thanks for your help with this, I have emailed the Secure Register file to you.

It is 5 watts, but I’ll try the experimental 10 watt and post back.

Tried flashing my UV390, now getting a black display, used MD9600-CSV(2571V5)-V26.45.bin as the donor file and OpenMDUV380.bin for firmware.I did the install exactly based on the OpenGD77 instructions. I've been searching quite a bit for this type of problem but haven't found anything yet. I have al...