i am mining but only all blocks get rejected and I got 0 Coins. this dont work correctly. Only waste of hashpower.

will mir was bei amazon holen, bitte um angebote

Hallo, meld dich per PM, bin mit deinem Angebot einverstanden und könnte den Gutschein für meinen Einkauf gebrauchen. Danke

würde alle 3 gutscheine nehmen, wenn die legitim erworben worden sind. Bitte um Nachweis oder Perso oder biete mir was an, will nur legal erworbene Sachen kaufen und muss sicher gehen. Kann man mit den 3 gutscheinen direkt für 60,00€ dann einkaufen ?

Hallo, ich suche noch Hardware und tausche gegen BTC,LTC oder andere Coins.

Was ich suche:

-Power Lan Adapter
-Raspberry Pi oder Cubieboard
-NAS Server ohne HDD
-gebrauchtes Notebook

Was ich nicht brauche und tauschen würde:

2x Battlefield 4 Keycards
DDR3 und DDR1 Arbeitsspeicher für PC´s
2x2 DDR3 Notebook Speicher



Schreibt mich an, falls Ihr was habt, was Ihr tauschen möchtet. Gerne auch andere Elektronik, falls ich es gebrauchen könnte. Danke

I´m looking some months for ZetaCoin. Now I´ve supported this coin with 1 BTC.

I have lost 10k GoldCoins on Cryptsy. Where there are now ? When I get them back ? Opened already a ticket, but no answer. If your interest is to solve the problem, then Pm me.

lost about 10k GoldCoins on cryptsy and have opened a ticked. I will answer later if I get my coins back.

the gigabytes are voltage locked. You have to modifcate a bios to undervolt them. I am at work now and cant look for the voltage. If you want I send you my bios for a some coins, because I´ve tested it 50 times and it was very hard to find the right settings. Make me an offer.

I have undervolted my gigabyte R280x and underclocked it and it runs about 720khash/s with less energy consumption. I can recommend all to do this, because the GPU runs cooler, less noise and can live more. But the problem is I´ve done this manually, because I didnt find any modificated bioses.

I have also done this with the older Gigabyte 7950 and it runs about a half year now without problems and two of my friends had many problems with the original bios. The GPU´s from Gigabyte run very hot and the Cooler runs at 100% always with the original BIOS. I can recommend all professional people who know how to do this to do this if you dont want to send your GPUS to the Manufacturer and wait 4 Weeks until they are back.

ok I have tested it with another wallet, so only grandcoin doesnt work, the other wallet has no problems, so my configuration is 100% OK.

For all the other, its the best tipp  for mining different altcoins securely through a virtual machine.

You have only to change the network mode in virtualbox to a bridged network, but dont do it in windows, only in virtualbox and all works fine. Its like your virtual machine and your host machine are connected through a physical switch. In the virtual envoirement you can install all the shit, but transfer your mined coins to an exchange every day, so its very difficult for a hacker to steal all your data from your HOST OS, which is clear from any altcoin wallets.I will make these days a full guide how to do this best and how to share downloaded binarie wallets and other data from the HOST Operating System in Windows with read only access.

I warn all miners who dont look for security and download any altcoin wallet with the possibility to get malware.

yes I have set up the configuration file of course, too. Both Computer, the Guest and Host are in the same Home Group. I can access from the guest OS the shared files and Ping the Host System, but cgminer dont work.

Hello people, I want to talk with you about Secure Mining and Hacking Protection. My Idea is to run only cgminer in the Host System Windows 7 and all the Wallet Clients in Servermode for Solomining in the Guest OS, because I dont want to compile all the binaries bymyself because it takes much time for doing this with every new update and new coins on the market.

So I have installed a guest system also Windows 7, Windows File Sharing and Ping to the Host System works fine, but one thing dont work and I dont find the error, maybe you have already done this before me and can help. I think this is very important for other people here,too.

Host OS IP Configuration:

IP: 192.168.178.10
Subnet: 255.255.255.0
DNS and Router: 192.168.178.1

Guest OS IP Configuration:
IP: 192.168.178.20
Subnet: 255.255.255.0
DNS and Router: 192.168.178.1

The newest VirtualBox 3.4 has some new Network Modi like NAT Network, Bridged Network and the old only NAT. What Modus do you use for that ?
I have changed it to a Bridged Network, so I can access the Host Computer and the Internet, but cgminer cant connect to the Grandcoin Wallet, which is already in Server Mode, but I cant find any errors in my configuration. Maybe someone has a perfect guide for doing this. All works fine except the cgminer cant connect to the Wallet in the guest OS.

We should create a guide for all people here to protect them and make crypto currencies more secure.

I´ve minted about 100k of them. But I didnt sell it now and I am waiting for the mainstream to buy this coin. Many ppl dont know about quark, thats why it is so cheap at the moment. The second problem is, that you cant buy it in China, but they confirmed it for the next days on btc38.com. Many people who can logically think about the market, hold this coins or buy some of them, but we will see. In my opinion this coin will explode about 1$ or more, but the time will come and we will see.

Coins are over, but the next giveaway will come.

The Solution for other DMD Users and Fans how to recover and solve this kind of problem. To the luck, I have backed up all the files from the roaming folder including all database and log files and of course the wallet.dat.

I have installed the new client and restored all the old files back again. Now the client dont crash anymore and I´ve send some coins to test. Will see later if its ok, but I think that was the solution.

So people, if you change something backup ALL FILES IN ROAMING and NOT ONLY the wallet.dat !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Hello, can anybody help me ? In my wallet are 1000DMD mined and I have also the same problem with the newest client. It crashes on every start after one minute or earlier.

What I´ve done already to try to solve the problem:

-Deleted all data in roaming except the wallet.dat
-Updated the to the new client
-repair-wallet through the debug console -> check was OK
-deleted all nodes in the config.


If I delete my wallet.dat and try to start the client, it works fine, but then my DMD´s are lost.

I give 100 DMD to the Solver of my problem.


this is db.log :

file wallet.dat has LSN 41/7885761, past end of log at 1/1418101
Commonly caused by moving a database from one database environment
to another without clearing the database LSNs, or by removing all of
the log files from a database environment
DB_ENV->log_flush: LSN of 41/7885761 past current end-of-log of 1/1418101
Database environment corrupt; the wrong log files may have been removed or incompatible database files imported from another environment
PANIC: DB_RUNRECOVERY: Fatal error, run database recovery
wallet.dat: unable to flush page: 10
txn_checkpoint: failed to flush the buffer cache: DB_RUNRECOVERY: Fatal error, run database recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery

have done this already, I have deleted all nodes from the config file.

Hello, can anybody help me ? In my wallet are 1000DMD mined and I have also the same problem with the newest client. It crashes on every start after one minute or earlier.

What I´ve done already to try to solve the problem:

-Deleted all data in roaming except the wallet.dat
-Updated the to the new client
-repair-wallet through the debug console -> check was OK
-deleted all nodes in the config.


If I delete my wallet.dat and try to start the client, it works fine, but then my DMD´s are lost.

I give 100 DMD to the Solver of my problem.


this is db.log :

file wallet.dat has LSN 41/7885761, past end of log at 1/1418101
Commonly caused by moving a database from one database environment
to another without clearing the database LSNs, or by removing all of
the log files from a database environment
DB_ENV->log_flush: LSN of 41/7885761 past current end-of-log of 1/1418101
Database environment corrupt; the wrong log files may have been removed or incompatible database files imported from another environment
PANIC: DB_RUNRECOVERY: Fatal error, run database recovery
wallet.dat: unable to flush page: 10
txn_checkpoint: failed to flush the buffer cache: DB_RUNRECOVERY: Fatal error, run database recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery
PANIC: fatal region error detected; run recovery

My mined bitbars didnt transfered since about over a month. This is a fucking scammer. Dont mine on this pool!!!! He dont answer my emails. Please make his website down. He steal only coins from other people.