My 6870 is now only showing 8 Khash\s vs. the normal 228-230 MH\s

[shadizzle]

I have no idea what could have caused this..

Using Guimner, it will launch and start off ok, and hold the normal 228-230MH\s range.  After roughly 10 min or so, it will just DROP to 4-8 KHash\s which is pretty much nothing. No changes, or add-ons to the system at all. Same with updates.

Doing a Clean install of the 11-11 driver  didnt seem to solve anything,  has anyone run into an issue like this?

Thank you

[Lethn]

Have you tried switching pools or mining a different currency? Apparently using a default miner made by a pool also causes problems so you could just try deleting that and making it again too.