I used MSI.HD5670.1024.100308.bin and device was corrupted unable to boot in any os.ATIWinflash just nailed it in to card but i think P/N was different.Msi card is just same looking card with same subvendor.
I`m lucky here to have integrated graphics in chipset.So i used me usb boot dos and atiflash to restore redwood.bin.Now device is working but redwood.bin i used is bios backup from 22.01.2012. because i lost bios backup i used to have from new device.
This is why i need somebody to post me uncorrupted bios for this card.My card bios is dated 03.08.2011.
Enabling pipelines and shaders in this bios is useless.I know because i used to have this problem with 3850 with switch.Only restoring uncorrupted bios will resolve bad graphics problem.
Here is device picture