Hawaii Bios Reader Tool for Bios development
Please go to http://forums.guru3d.com/showthread.php?t=400050
or http://www.overclock.net/t/1561372/hawaii-bios-editing-290-290x-295x2-390-390x
for further informations on how to use this tool.
Latest version can be downloaded from the "Releases section". Download here.
!!! WARNING !!!
RESET OVERCLOCKING SOFTWARE SETTINGS BEFORE FLASHING
IT CAN CAUSE OVERVOLT IN SOME CASES
!!! WARNING !!!
Generally this editor supports editing BIOS ROMs of the GCN2 generation of GPUs, namely Hawaii and Bonaire.
If you try to load an unsupported ROM there is an option to continue anyway, use at your own risk.
If your card's ROM is not supported, then send me PM or write here on github and I will try to fix it :)
| DPM | Frequency | Voltage |
|---|---|---|
| DPM 0 | 300 Mhz | 0.96875 V |
| DPM 1 | 516 Mhz | 1.01875 V |
| DPM 2 | 727 Mhz | 1.05000 V |
| DPM 3 | 840 Mhz | 1.07500 V |
| DPM 4 | 890 Mhz | 1.10000 V |
| DPM 5 | 936 Mhz | 1.12500 V |
| DPM 6 | 977 Mhz | 1.18750 V |
| DPM 7 | 1000 Mhz | 1.21250 V |
To find your DPM7, please use AIDA64.
Info about VRM tab for advanced users https://docs.google.com/document/d/1WKZDKJlBvmRXwIKE5P-Shzu4iJ6YpuLRqYJr00gdeR0/edit