Sorry, but this script doesn't work. I've tried but the cgminer open the cmd and close it. Can you show me an other solution, please?

Hi at everyone! I still have some problems with my U3: hash rate low, difficulty very low ( and too errors (no valid hash rate for over 2 seconds and blocks rejected) Can you show me a good configuration on Mhz and mV? I modify that on the cgminer.cfg file and work very well.

Can you show me how to change the voltage and the frequency?

My script is "cgminer -o stratum.bitcoin.cz:3333 -u my username -p my password" and cgminer connects itself to the pool. In my cmd there are the blocks accepted, so the script work well. But the speed is very low. Maybe I must to use an other script in the .bat file? How I can resolve this problem?

Hi at all! I've got an antminer u3 Bitmain. I've connected it to the cgminer and now it is mining, but I have a problem. When I start CGminer, the hash rate is 55-60 Ghash/s but after 10 minutes it becomes 15 Ghash/s and remains so for all time. WHY? Maybe I must set an higher frequency? How? Thank you!

Hi at all. I've purchased a Raspberry pi, and an Antminer u3. Now I've installed Minera and this software say me that the pool is active and ready, but the hashrate always is 0 Khash/s. WHY??? Can anyone say me which is the url and the server proxy of bitcoinCZ's site? Thank you very much!!!

I'm using windows 7 and on Raspberry Pi there is the latest version of NOOBS. Next I've installed firts application for to put Raspbian. Now when I turn on my raspberry pi, there are some script. I've download cgminer but not setted. I've followed this guide:       https://www.raspberrypi.org/forums/viewtopic.php?t=103046&p=730020. I don't know how to set and start mining and how to set more then one antminer U3

Hi at all! I've purchased the Raspberry Pi and the Antminer U3. There is cgminer on the memory of Raspberry Pi installed but not configured. My questions are "Can you post here a guide on how to set cgminer on the Raspberry Pi and how to set more then one Antminer u3 on the Raspberry Pi?" Thank you very much!

Salve a tutti, ho visto recentemente un video su youtube su come settare l'ANTMINER R-Box da 37Ghash/s su una scheda Raspberry Pi Model B quad-core. Qualcuno mi sa dire (se conosce questa attrezzatura per minare) se posso collegare più R-Box su una sola scheda Raspberry Pi model B???     Grazie in anticipo!

Ciao a tutti. Qualcuno mi sa spiegare come posso inviare pagamenti dal mio portamonete all mia carta di credito postepay?  Grazie Mille! 

Hi at eveyone. Can anyone explain me how I can send payaments from my wallet at my credit card postepay? Thank you very much! 

Salve, qualcuno potrebbe spiegarmi come posso settare un ASIC sul mio guiminer dopo averlo installato (l'ASIC) sul pc? Come posso fare se ho più di una chiavetta ASIC usb?

Hi, may someone explain me how I can set an ASIC on my GuiMiner after I've installed it (the ASIC) on the pc? How can I to do if I have got more then one USB ASIC?

Salve a tutti, sono nuovo sul forum e volevo fare una domanda. Io tempo fa minavo già bitcoins, ma poi ho smesso per via della lentezza del pc. Successivamente ho sentito parlare di pennette USB ASIC da 2 GHash/s e addirittura processori chiamati ANTMINER da 1115GHash/s!!! Allora ho pensato di ricominciare, ma la mia domanda era: su un pc, posso installare più di una pennetta USB ASIC?  Grazie in anticipo!


Hi at everyone, I'm new on this forum and I wanted to do a question. I already mined bitcoins sometimes ago, but next I've stopped it because my pc was very slow. Then someone has told me about these USB ASIC of 2Ghash/s and even about processors named ANTMINER of 1115Ghash/s!!! So I've thought to restart it, but my question was: Can I install on a pc more then one USB ASIC? Thanks in advance!