How Can i Use My "ATI Radeon HD 5800 Series" Card using GUIMiner

[afyouni]

Hi Miners,

Can't  mine using my 2 "ATI Radeon HD 5800 Series" cards. missing 330 Mhas/s on each card.

Am able  to mine through processor only 8 Mhas/s  Grin

GUIMiner says in Console, "Verification failed, check hardware! (0:1:Cypress, 1e5a6128)" or other last 8 digits, as many similar errors show at once.

Am not good in coding lately, forgot all my skills Tongue

is there any code I have to add to "Extra Flags" in GUIMiner ?

I have checked "Mining Hardware Comparison" card is not listed, tried to use closest possible code, I get error (-l no such code, or -g no such code)

Any idea  PLEASE ? I wanna mine SadSadSad

Thanks alot

[cooldgamer]

You're mining BTC with a GPU?  You do know that will make nothing, right?

[afyouni]

True. what else can I do now? any recommendation please? LC is good ?

I can't make the cards work anyways, am loosing 660Mha/s in total, tried everything. please let me know if you know of a possible solution to try.

If cards work, and I don't have any other option than BC, I will mine for 3 months just to make 1 BC is possible; who knows price might reach 1M$ as some articles said.

Thanks