never late to buy bitcoin. people think too much. what u need is look at bitcoin. why people need bitcoin. to trade world wide. to anomynous. to have fast transaction.... if u interesting bitcoin just buy it

I save some bitcoin for fun. and for some reason like buy something over world wide. it's convenice than use paypal. Hard to hack a private key of bitcoin so safe for me

it will be over bitcoin soon.. this is bitcoin ver 2.0 with low fee, fast confirm.. only miner don't like bcc. so just keep it. the world need bitcoin and bitcoin cash is the future

  Ciao italia... I want meet some mafia in this country 

do u hear about one coin.. ripple is the same. I dont believe in anything not decentralized. Maybe company is good but what if hacker attack or an earthquake destroy us

Still nothing. 

Yep, scammer.


This was the address in the original post before it was edited.


Additionally, another user also posted this address claiming it to be his: post history for mcarturr


Very suspicious.

I also have never received any XRP despite having posted in the thread.

If you cared to read your own link you'd see that 32-bit versions of XP, Vista and 7 are limited to 4GB despite PAE.

It's the same issue as I have here. The miner ends up being loaded in "dynamic memory" and mines really slowly. You can see this in GPU-Z. Haven't found a fix yet.

Yeah! It would be really appreciated. I'm not home right now, but I will be in a few hours. What time works for you?
I just need help adjusting just one card, a 7850.

If you're busy, that's totally fine, but it would be seriously appreciated!

What's the address?

rJaLCQ7jt8VF6zDxPMpeJdLPbCdppjSHqE

Status: 1/unconfirmed
Date: 4/22/2013 18:28
From: unknown
To: LPNKxGyYaRGFosL5owcQCgkziRnw9DqDvw (yours, label: FeatherCoin Sale)
Credit: 14.00 LTC
Net amount: +14.00 LTC
Transaction ID: 1110a643349102558fd8383f71cc1341b10cfe796004acc7b1b72ab32fb3ca81

Great transaction, thanks.

I'll sell 1,000 @ 14 LTC. Let me know if this sounds good to you.

It's a pretty big deal. Most miners don't pay attention to what share of the network their pool belongs to. If an attacker managed to somehow gain access to the pool's servers and wait until the pool went over 51%, they could easily screw over the network.

I believe efficiency is measured the other way around, meaning the PSU can output 850w but will draw 1000w from the wall. Otherwise you're pretty spot on!

The most important thing for GPUs, like you said, is to look out for is the PSU's capabilities on the 12V rail(s). If OP's PSU can't output 720w on the 12V rails then it doesn't matter what output it's rated for. Either way I think he's cutting it pretty close. 720w for the GPUs leaves 130w for the rest of the system. PSUs age, too, so their output decreases over time. That might be the issue.

The 2.7 SDK gave me a lot of troubles with compiling new .bins. Try uninstalling it and installing 2.5 or 2.6 instead and delete all .bin files in your miner's folder and try again

Running 5 GPUs at a time shouldn't be an issue, it's been done before.

Try completely uninstalling everything with the AMD install manager. Reboot and search for any left over amd .dll files in system32 or other places. Delete them manually, there tends to be a few left over.
Reboot again. Check device manager to see if it's still showing error 43. If it is, uninstall the card through its properties menu and reboot. See if windows update picks something up (the found new hardware dialog?) Then, reboot again and try installing AMD drivers again.

I had the same issue when I was trying to use an HD5870 and HD4850 at the same time. Basically a shuffle of uninstalling AMD and Windows drivers eventually resolved it, and there was never anything wrong with the card or my motherboard.

In the start menu, right click on Computer, click Properties, click "Advanced system settings" on the left, click "Environment Variables" in the Advanced tab, find GPU_MAX_ALLOC_PERCENT and click delete. Reboot.