700mhz wall on HD4850 is smashed.

[gurusan]

Thanks Gurusan, I'll keep this BIOS safely it woks like a charm for me

Glad to hear! I was scared I made the clocks a bit too aggressive but I'm glad someone besides me is getting it to work

so i installed rthdribl and ran it, changed the multisampling to 16x but every 30 seconds the screen starts skipping and I get 2fps, it also did this with 4x multisampling.

is there a setting that I did not do? or does that mean the card is not stable?

hmm I don't know why it's doing that. If it were unstable then usually the driver will crash and then recover...or the computer will freeze.

Is something else taking priority of your CPU? Does it do it with the normal bios?