My second card says it's mining but never get any share accepted

[c0ikws]

So I just got a 5770 really cheap, decided to install it to mine along my other card. Problem is it seem to mine (display Mhash per second) but it never gets any share accepted ! Sometimes it says connection problem. I created two different login on slush pool but it did not change anything :|. Any help is welcome!




I also tryed stopping mining with other card and only mining with the 5770 and I don't seem to get any share accepted either!

[1713525182]

1713525182

[c0ikws]

bump

[prezbo]

Save yourself the trouble and stop mining. It's not worth it.

[zif33rs]

Left click on view at the top of GUIMiner and then show console. Stop and restart both your miners. What is said in the console?

[c0ikws]

Left click on view at the top of GUIMiner and then show console. Stop and restart both your miners. What is said in the console?

2013-03-20 12:04:27: Running command: poclbm.exe c0ikws.joe:XXXX@api2.bitcoin.cz:8332 --device=1 --platform=0 --verbose -r1 -v 2 -w 128
2013-03-20 12:04:27: Listener for "5770" started
2013-03-20 12:04:28: Listener for "5770": 20/03/2013 12:04:28,  need more than 1 value to unpack
2013-03-20 12:04:29: Running command: poclbm.exe c0ikws.JoePc:XXXX@api2.bitcoin.cz:8332 --device=0 --platform=0 --verbose -r1 -v 1 -w 256
2013-03-20 12:04:29: Listener for "Card" started
2013-03-20 12:04:29: Listener for "Card": 20/03/2013 12:04:29,  need more than 1 value to unpack
2013-03-20 12:04:29: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:04:29, started OpenCL miner on platform 0, device 1 (Juniper)
2013-03-20 12:04:29: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:04:29, checking for stratum...
2013-03-20 12:04:30: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:04:30, diverted to stratum on stratum.bitcoin.cz:3333
2013-03-20 12:04:30: Listener for "Card": api2.bitcoin.cz:8332 20/03/2013 12:04:30, checking for stratum...
2013-03-20 12:04:31: Listener for "Card": api2.bitcoin.cz:8332 20/03/2013 12:04:31, started OpenCL miner on platform 0, device 0 (Tahiti)
2013-03-20 12:04:31: Listener for "Card": api2.bitcoin.cz:8332 20/03/2013 12:04:31, diverted to stratum on stratum.bitcoin.cz:3333
2013-03-20 12:06:26: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:26, checking for stratum...
2013-03-20 12:06:27: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:27, diverted to stratum on stratum.bitcoin.cz:3333
2013-03-20 12:06:30: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:30, Verification failed, check hardware! (0:1:Juniper, 76c88b29)
2013-03-20 12:06:37: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:37, Verification failed, check hardware! (0:1:Juniper, 76650588)
2013-03-20 12:07:01: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:07:01, Verification failed, check hardware! (0:1:Juniper, 7b843793)
2013-03-20 12:07:19: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:07:19, Verification failed, check hardware! (0:1:Juniper, f42fd40b)
2013-03-20 12:07:34: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:07:34, Verification failed, check hardware! (0:1:Juniper, 1ce8ebd9)
2013-03-20 12:07:46: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:07:46, Verification failed, check hardware! (0:1:Juniper, 54756c90)


I tryed lowering de clock rate of the card with no result.

I have latest drivers.

[zif33rs]

Left click on view at the top of GUIMiner and then show console. Stop and restart both your miners. What is said in the console?

2013-03-20 12:06:30: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:30, Verification failed, check hardware! (0:1:Juniper, 76c88b29)

I have this same problem running a 2nd card myself. Think its the driver. After some research found that maybe rolling back to 12.10 and SDK 2.4 or 2.5 might be the fix. I tried rolling back to 12.10 with win8 64x with no luck.

Have been told to use CGMiner but have had a heck of a time getting it to run so gave up and am just running my 7950+6670D onboard. Maybe try CGMiner?

This is my 2nd card(6670) in PCIe #2
 
2013-03-20 09:45:19: Listener for "2": btcguild.com:8332 20/03/2013 09:45:19, Verification failed, check hardware! (0:1:Turks, ce59e0e9)

I still have the same problem. Sorry I cant help more.

[c0ikws]

Left click on view at the top of GUIMiner and then show console. Stop and restart both your miners. What is said in the console?

2013-03-20 12:06:30: Listener for "5770": api2.bitcoin.cz:8332 20/03/2013 12:06:30, Verification failed, check hardware! (0:1:Juniper, 76c88b29)

I have this same problem running a 2nd card myself. Think its the driver. After some research found that maybe rolling back to 12.10 and SDK 2.4 or 2.5 might be the fix. I tried rolling back to 12.10 with win8 64x with no luck.

Have been told to use CGMiner but have had a heck of a time getting it to run so gave up and am just running my 7950+6670D onboard. Maybe try CGMiner?

This is my 2nd card(6670) in PCIe #2
 
2013-03-20 09:45:19: Listener for "2": btcguild.com:8332 20/03/2013 09:45:19, Verification failed, check hardware! (0:1:Turks, ce59e0e9)

I still have the same problem. Sorry I cant help more.

I  tryed rolling back drivers once. My windows 7 was all fucked up, I could ping DNS server but could not browse any  website lol. I KNOW it's totally retarded that I rollback driver and my internet fucks up but that's what happenned. Reinstalling latest driver fixed my internet somehow. But can't mine on second card :|