How to Modify Your HD2900 BIOS Clock Frequencies by Hex File

[roger_h99.nor]

Thanks Truckchase.

Been bussy this evening - *wife agitated*

Well, after approx 20 flashes with and without correct checksum -
Not one sucsessful flash with incorrect checksum on this mobo. Leads me to belive that the chipset is a player in this game as well.
(I have a PCI card, luckily..)

Fair enough - only that correcting the crc is a real pain in the ass - is the any other way than just guessing the HEX?
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One a sidenote: 1.35V dos not give me higher temps than +50 (C). Would very much have the opportunity to give this chip a little more juice. If interested - have a look at the 3870-thread; ppl there feeding the chip +1.50V.