yes you are missing something ... probably flashed a wrong bios to your card ..
I hope you have a original bios saved for each card .
Flash back the original bios for that card! make sure its the original ones what comes w your cards! i hope you saved all , bc all of the cards can have a different bios version number !
All your cards can have different bios version!
Rom files are not interchangeable . You can flash them to another cards , but then your hashrate will drop to lower 20's or under or just going up and down , you might can not get the cards mem push over 2050-2075 stable .
You can brick your cards easy ...
To me sounds like you have a incorrect bios mod ,or flashed a modded bios with different bios version number , or you tried different tune software and you messed up your windows registry already ...
- make sure you have the original bios file saved with AtiFlash for each cards !
- restore all tune settings to default , before doing anything
- Mod your own original saved bios file ,if you know how ! and flash to your card !
- Uninstall all drivers with DDU
- Download and Install AMD Block Chain Driver from official AMD site
- Run AMD/ATI Pixel Clock Patcher
- Reboot Your Rig
- Dont overclock , underclock anything , start your mining software, your card should hashing around 26-28MH/s
- If you can not get that hashing speed , then you might flashed the bios with different version number than the original...
- If you can get around that hashing speed , then :
- Download , install MSI Afterburner 4.4.0 Beta 19
Overclock your mem's / underclock your GPU's , with proper undervolting , and enjoy mining with full speed
If you downloaded the bios from the internet , make sure the original and the modded bios have a same version number !
I hope you have a original bios saved for each card .
Flash back the original bios for that card! make sure its the original ones what comes w your cards! i hope you saved all , bc all of the cards can have a different bios version number !
All your cards can have different bios version!
Rom files are not interchangeable . You can flash them to another cards , but then your hashrate will drop to lower 20's or under or just going up and down , you might can not get the cards mem push over 2050-2075 stable .
You can brick your cards easy ...
To me sounds like you have a incorrect bios mod ,or flashed a modded bios with different bios version number , or you tried different tune software and you messed up your windows registry already ...
- make sure you have the original bios file saved with AtiFlash for each cards !
- restore all tune settings to default , before doing anything
- Mod your own original saved bios file ,if you know how ! and flash to your card !
- Uninstall all drivers with DDU
- Download and Install AMD Block Chain Driver from official AMD site
- Run AMD/ATI Pixel Clock Patcher
- Reboot Your Rig
- Dont overclock , underclock anything , start your mining software, your card should hashing around 26-28MH/s
- If you can not get that hashing speed , then you might flashed the bios with different version number than the original...
- If you can get around that hashing speed , then :
- Download , install MSI Afterburner 4.4.0 Beta 19
Overclock your mem's / underclock your GPU's , with proper undervolting , and enjoy mining with full speed
If you downloaded the bios from the internet , make sure the original and the modded bios have a same version number !