Topic: MultiMiner: Any Miner, Any Where, on Any Device (Free, Open Source, Cross Platform) - page 114. (Read 827336 times)

Who have experience about windows 8.1 log in auto start.


Multiminer is not working automaticly when i login.
 (Desktop comes directly when i turn on pc)

Pretty sure it's this guy: http://www.newegg.com/Product/Product.aspx?Item=N82E16814102982

Like I said I got this from a 7950 RMA so it came in an unbranded box. The info on the device is:

HD 7970 3G GDDR5 PCI-E OC VERSION
P/N 299-1E208-100SA
SKU 11197-01

I'm currently running this BIOS:

http://www.techpowerup.com/vgabios/117406/sapphire-hd7970-3072-120207.html

From reading I thought I should be using the following BIOS, but with it my card isn't recognized by Windows and I have to reflash it:

http://www.techpowerup.com/vgabios/131192/sapphire-hd7970-3072-120926-1.html

I'm not sure why it is doing this.  Very odd. I am actually going to reboot the system I have not done that yet.
Sorry to be a pain.

I'll save you some time, give me your exact model of card and I can look it up on there.

Great info thanks! It is a Sapphire - a 7970 Dual-X OC with 3GB of RAM. And those were the exact arguments I was using. The original BIOS that came with it would top out at around 400 Kh/s. However I still don't think I'm on the "right" BIOS. The one's I've seen others link to as working cause my card not to be recognized at all.

I'll give it another shot when I have some time and follow up on that thread.

Not sure of your brand of 7970, but my Sapphire 7970's all run 710-730 at:

1083-1125 VDDC (I try and lower VDDC as much as I can)
1040 engine
1500 Mem & mem clock

BFGminer: --auto-fan  --intensity 13 -g 2 --worksize 256 --thread-concurrency 8192

If you still cannot get your speed up, there is a brilliant thread on litecoin forums that you can post your BIOS and a user there will post an optimized version of it.

Thread: https://litecointalk.org/index.php?topic=12369.0

You somehow have more than one coin configuration for the same coin symbol. Close out of MultiMiner and edit the CoinConfigurations.xml file found in %appdata%\MultiMiner and you should see more than one configuration with the same coin symbol (I am assuming DOG).

Nothing at all like that changed. You can download previous releases from http://releases.multiminerapp.com if you need to downgrade. This was a very minor set of changes from 2.3.3.

MultiMiner already does this. If it's not working I'm not sure there's much more I can do. Sometimes bfgminer gets stuck in such a way that it cannot be terminated without logging out / rebooting.

This feature is already built in and does this in any case I've been able to reproduce. The problem is that its very hard to reproduce every sort of crash a process can have.

Which is why I will continue to refer to it as GPU voodoo 

I'm also not able to do anything above 600 Kh/s with my new 7970 (RMAd a 7950 and they had none of those left). I flashed the bios and I can run it at TC 22400 and get 600 Kh/s. But if I try the normal suggestions of using G 2 and TC 8091 (or similar) does nothing but knock me down to the 400s.

I don't believe the version matters, but I'm not sure. That's interesting that yours dropped so much, I've heard mixed results, but it's odd how all of my cards benefited, but some report a loss. I gained a significant amount too.

Is there something else added to show rejects and errors on ASIC's?
I'm showing slow downs all across the board on ASIC's and a large amount of rejects and errors that were not happening before.

Just upgraded to 2.3.4 and I am getting the following >net error when I switched to DOG coin:

ee the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.InvalidOperationException: Sequence contains more than one matching element
   at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at MultiMiner.Win.MainForm.CoinConfigurationForDevice(Device device) in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 1775
   at MultiMiner.Win.MainForm.LoadListViewValuesFromCoinStats() in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 2552
   at MultiMiner.Win.MainForm.HandleQuickSwitchClick(Object sender, EventArgs e) in d:\Data\Visual Studio Projects\Personal\MultiMiner\MultiMiner.Win\MainForm.cs:line 3292
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.6407 (Win8RTMGDR.050727-6400)
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll
----------------------------------------
MultiMiner.Win
    Assembly Version: 2.3.4.95
    Win32 Version: 2.3.4.95
    CodeBase: file:///C:/Users/Administrator/AppData/Local/MultiMiner/MultiMiner.Win.exe
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.6401 (Win8RTMGDR.050727-6400)
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------

Feature to add. Restart dead miners. I have an option to restart suspect miners or dead miners however this seems not to work. maybe to have some sort of background scanner in place to rescan workers while working and restart if hash rate drops below a set rate like if miner total hash is lower than 100GH auto re scan hardware while working and add and start miner on same coin

We'll see. For now I would recommend you try talking to the CoinChoose.com providers so that their API isn't broken. Seems to have gone downhill after sal002 sold it. Better than me spending time working around their broken API when I could be working on other bits.

But like I said - we'll see! For now you have the option to use CoinWarz instead...

Excellent!! Please fix the API parse errors, you could add higher timeout programatically or ask the user to set it by himself. Also, it would be nice to be able to refresh the API on demand, this option could hammer the api servers though.

I believe that when there is a parse error the app should try to contact the api before the 'fetch every x minutes" on settings. Parse error could lead to lost profit if the miner is operating "alone".

MultiMiner version 2.3.4 is now available for download. Changes include:

• Fixed KeyNotFoundException parsing pool information
• Fixed inability to access the Launch menu item on the Process Log
• Only check & restart GPUs for "Subpar hashrate" - new ASICs have too much variance
• Remove confusing validation from the Coins dialog

Another release will follow this week addressing some outstanding issues with the information displayed with Auto-Mining is enabled, but I wanted to get this release out as it addresses a crash that some users are experiencing.

Do you happen to know if these require a specific version of the AMD/ATI drivers or anything like that? I still stick with version 12.8 of the ATI drivers, and I tried dropping in the optimized bins I got from you. My 7950s dropped from 645 to 575. Trying to figure out the missing GPU voodoo 

If you receive any crashes I need the full crash log. On Windows it is displayed automatically. On Linux or OS X this means running from the command line using the mono command so that the error is dumped to the terminal.

cgminer doesn't support:

• GPUs
• Bi*Fury
• HashBuster Micro
• AntMiner U1
• NanoFury - seems they just implemented this

The list goes on. In addition I have tried working with the authors in the past and it has not been a pleasant experience. Finally I just don't have time to support both miners.