Hi there
I have lost the last 8 letters of my ethereum wallet private keys. I wonder if there is a way to restore those letters. I searched the net and found out that it is possible to do it usuing a C or Python program.
If you know a way to solve my problem , please let me know
thanks 

Hi there
Last night I flashed my Rx 560 4gb card with a modded bios . Unfortunately the rom was not ok and I bricked my gpu . I have done almost everything (using another gpu to boot ,different mbs, hp usb dos ,...) without a success. My last chance and hope is to use a 1 and 8 pins connection of the bios chip on the card.

Please help to find out which one is the bios chip first and which pins are 1 and 8 so that I connect them correctly.
here is the photos of my card:

http://uupload.ir/files/e9zp_img_20180803_111331.jpg

http://uupload.ir/files/uz62_img_20180803_111321.jpg

Thanks

hi there
Can someone help me with Biostar rx560 4gb card. Although it has 4gb micron memory , it cannot do more than 12.2 mh (claymore ethereum) with a modded bios (one click timing patch in Polaris bios editor)
Memory in MSI after burner cannot go more than 1700 (befor and after modding the bios)
Any help or suggestions guys?
Please let me know

Hi
I have some Pascalcoin at cryptopia. As you know this coin has been removed from there and I have to transfer it somewhere else. I cannot transfer it to Poloniex due to sanctions so the only choice is to use Pascalcoin wallet. Last night I
downloaded Pascal Coin Wallet 2.1 and generated a new key . It gave me a public address but when I use that address for withdrawal at cryptopia ,it says that it is an invalid address .In addition I don't know what that Payload Id is too.
Please help me
Thanks

hi
Which card is better for mining ?
Zotac gtx 1070 amp edition or msi gtx 1070 gaming x
In my city zotac is about $30 cheaper
thanks

hi
is a 1450 watt psu (Platinum) enough for using 6 x gtx1070 or not?

thanks

hi
I would like to know what coin I have to mine with 5x gtx 1070
Thanks

Hi
Yesterday I used www.changelly.com to exchange 1090 LSK to BTC.
I sent my lsk to that site and after awhile it said that transaction was not completed.Now my lisk wallet is empty.
Immediately after that I contacted the support but they have not responded yet.
Here is the shot of the transaction.

http://s8.picofile.com/file/8297193092/Screenshot_20170608_171742.jpg

What do you think guys?

Hi
I have just modded the bios of my 4 gpus in order to start minig ETH.
Given the fact that my sapphire rx580 8gb nitro plus does not work with Radeon 16.9.2 driver (it is not detected) which driver do u suggest to use with my gpus. As far as I know
Radeon Drivers have a problem with modded and flashed bios except some versions such as 16.9.2 ... .
Thanks

hi
Is MSI RX470 Armor 4gb a good card for mining ? (heat, fan , lifespan, quality)
which one would you suggest
gigabyte rx470 4gb g1 or the msi one
I know that there are other choices which can perform better but in my country these two models are only available

Is Gigabyte rx470 g1 a good choice for mining?
This card is only available in my country.
It is said that the card quality is not satisfactory and gpu gets hotter than other cards
please share your thoughts and help me
thanks

Hi
Which one is better for mining
Sapphire rx480 8gb nitro+ or Asus rog srtrix 8gb gaming?
In my country both of them are the same price.
https://www.asus.com/uk/Graphics-Cards/ROG-STRIX-RX480-8G-GAMING/


http://sapphirenitro.sapphiretech.com/en/480-8.html
Thanks

hi
Anyone has checked AMD latest driver 17.1.2 yet?
I wonder if the BIOS Signature check is still enabled in this version or not.
If it is disabled it means that modded bios will work with this version.
thanks

hi
i have just bought ASUS DUAL-RX480-O4G and would like to mod the bios to increase ethereum hashrate, any advice or ready to flash modded bios for it.
Also i need to know if the gpu good for mining or not cause there is almost no information about this model regarding mining ethereum.
thanks

Hi

I am mining ethereum with my 5xsapphire rx470 the GPUs bios have been flashed for ethereum.
My question is that if I want to mine zcash now do I have to make any changes regarding the GPUs bios or clocks?
Thanks

Hi
I have 2 sapphire rx470 4gb nitro plus.One of them is on the board and the other one is connected to my system with a 16x16 riser. Both have been flashed for mining ethereum.
My os is windows 10 and GPU driver is Radeon 16.9.2 .
The problem is that when I turn off or restart my computer
Windows fails to detect one of my cards and it takes me a long time to make it work again ( even I have not learned how it works again) sometimes I have to install windows again which is really difficult.
Please help me
Thanks
Motherboard : gigabyte z170x ud3
CPU: g4400

hi
i would like to switch from windows to ubuntu os,but as far as i know it is really difficult to control and adjust gpu core voltage and fan speed there.my question is that ,how i can edit my rx470 bios using polaris bois editor to first set the fan speed to 48% (all the time) and reduce core voltage about 80 mv.(my ideal fan speed and gpu volt in windows)
i don't want to risk bricking my gpu.
thanks

hi there
i have just bought 2xSapphire rx470 4gb nitro plus( one of them is hynix and the other one is elpaid)and i am going to start gpu mining.
my rig specifications:
mb: Gigabyte z170x ud3 (latest bios)
cpu:g4400
ram:: 2x4gb g.skill tridentz
Psu: 1050 watt platinum
Last night i put both cards into pci express slots ,flashed the moded bios to boost the hashrate and installed win10 , everything was ok, even i mined (for testing purpose) some ETC.
Today i decided to use my riser cables (deepcool 16x16) to start mining but to my surprise when i connected the cables, i noticed that in GPUZ the PIXLE FILLRATE and TEXTURE FILLRATE were reported unknown. as a result my system became unstable and even msi afterburners didn't detect the cards.
I have 3 riser cables and all of them were the same (i tested the cables individually) even  i tested one of my 1x16 riser cables  windows didn't detect anything as if i didn't connect the gpu to motherboard.
is it possible that all the cables are faulty and twi of them (16x16) show the same symptoms?
what do you think i should do?
thanks

hi
I am going to start mining with two Sapphire rx470 4gb nitro plus.One of them has hynix memory and the other one has elpida one. I have flashed both of them with the right bios to boost the hashrate.My os is win10 pro . The problem is that during the installation of radeon driver(tested both 16.9.1 and 16.12) when the second card is detected(fans go off) then the screen goes black.and Windows restarts and it won't boot up. When i check each card individually with their original and modded roms everything is ok.
mb: Gigabyte z170 ud3
cpu:g4400
the gpus are connected with 16x16 riser cables.
The best solution to this problem will be rewarded.
Thanks
PS.somewhere on the internet i read about patching the driver so please help me with details if i have to patch it to make it work

hi
as the difficulty of ethereum is rising day by day which means less profit, do you think that by the end of that gpu mining will be dead or there will be some hope to mine some new coins in the near future
i need your help cause i am planing to invest in gpu mining
thanks