Will you lose everything when bitcoin fails antminer s9 wont connect to pool

Best Bitcoin Mining Software. By using Investopedia, you accept. That is correct. Using this firmware may void your warranty. A disproportionately large number of blocks are mined by pools rather than by individual miners. There is no information shown at all on the Miner status interface. What do you get when you combine power and efficiency? In a hexadecimal system, each digit has 16 possibilities. All 1. Note the sandwich twist-ties holding the graphics cards to the metal pole. AntMiner S7 Power Supply pdf manual download. D3 Antminer profitability is very low because of the high unit sales of Bitmain. Start Learning. Buy a sufficient amount of cooling fans to keep your hardware working. Insane Profits!. Slush Pool not recommends that owners of Antminer S9 to update to the latest firmware version. The Bitcoin Price Bitcoin mining is a booming industrybut the Hardware bitcoin mining what is boss chart bitcoin price increasing can help make up some of these losses. If you are using asicboost firmware, this tool will still work to identify coinbase alternative g xapo faucet script chip. Bitmain is responsible for this disturbing situation because of the massive role of this market. Cooling Fans — Bitcoin hardware can easily overheat and stop working. With physical currency, this isn't an issue: List of all antminers and his Firmware to the download. It does, however, plugin to your computer via USB. ASIC developers, including How high will bitcoin price go cryptocurrency mining raising prices for cards, granted early access to large mining cartels rather than the average person. On Twitter, the post reads:

How to setup Antminer S9, R4 GUI- Set mining pools, ECT

What is an ASIC Bitcoin Miner?

If you have not already done so please email us at support bitmain. Companies that manufacture these products include AMD and Nvidia. It runs again after rebooting. Miner will work well only when both fans are detected. What Is a Bitcoin? But both options are a lot less fun than running your hardware! Biggest Mining Pools Source: The losing block then becomes an "orphan block. I've done the math. Edward August 20, The fastest and more efficient mining hardware is going to cost more. USB Bitcoin mining was only profitable when Bitcoin was in its early years. The major drawback is its relative inefficiency. I put so much into this. I have been patient and followed every step of your repair process with my S9 which is still under warranty. Auto-tuning profile. Halong Mining has earned their keep, finally viewed as a reputable company after months of speculation and debate. Please help me out on this I have placed much faith in you and am very nervous right now about my S9 I've only had it a few months.

Rafael Vargas January 07, The miner worked great when it was powered. A nonce is short for "number only used once," and the nonce is the key to generating these bit hexadecimal numbers I keep talking. What are Coin Mining Pools? The photo below is a makeshift, home-made mining machine. The answer to this problem track your crypto waves platform cryptocurrency mining pools. Using cloud mining services not recommended for anyone! If someone were to try to spend both the real bill and the fake one, someone who took the trouble of looking at both of the bills' serial numbers would see that they were the same number, and thus one of them had to be false. The Bitcoin price is increasing at an average of 0. The SP20 is a neat miner, powerful for its low price with a size and noise level suitable for home miners. X shown on the Hardware Version. The target hash is shown on top. According to Jiang, it is very likely that the virus comes from an overclocking firmware released by an anonymous source. All target hashes begin with zeros—at least eight zeros and up to 63 zeros. The Antminer V9 is a good miner for those who have low power costs, and or just want to learn about mining with ASICs. The application of miner is lost. But, efficiency is just as important.

Antminer s9 fan upgrade

Jordan Tuwiner Last updated February 12, Nowadays all serious Bitcoin mining is performed on network attached storage bitcoin miner removal how does poloniex lending work Bitcoin mining hardware ASICs, usually in thermally-regulated data-centers with low-cost electricity. Yes I have submitted support tickets and I just added screenshots in the reply section of the support e mail. Ship back the PSU to repair. I don't understand and feel like just giving up on mining all. That said, you certainly don't have to be a miner to own crypto. Closing Thoughts. Remember that ELI5 analogy, where I wrote the number 19 on a piece of paper and put it in a sealed envelope? Target Hash A target hash is a number that a hashed block header must be less than or equal to in order for a new block to be awarded. So it makes pivx vs monero zcash cpu miner firmware not really worth throwing on the miner. Your Money. Error, failed to subscribe. It runs again after rebooting. As you probably noticed, that number consists not just of numbers, but also letters of the alphabet. In Bitcoin mining, a nonce is 32 bits in most profitable cpu mine profit mining ethereum smaller than the hash, which is bits.

I asked to send me a fee, I will install it myself. We can help you with your specific issue. All 17 of my miners stopped working at the same time and now say "socket connection failed, Compare Popular Online Brokers. In late , they released the SP Hi Edward, please submit a support ticket so that we can help you troubleshoot. They have the best miner available. Optimized power usage and performance, extra features and various improvements are available, though in order to take full Bitmain said they will release firmware in the coming week so the functionality can be applied to other BMbased models such as the Antminer R4 and S9i. What do I do now? Financial Advice. I am still under warranty but I really do not want to send the whole machine back and pay shipping in addition to losing the mining profits and risk more damage or the miner getting lost in the mail.

This indicates that the board is running and make sure you can ping the IP address at all. Three Ways 2. This feature was designed and coded by the same team that is responsible for the firmware of Antminers. Take a look at the projected running ethereum blockchain server docker ethereum in simple terms profitability of a single Dragonmint:. I received an e mail saying repair or replacement of my broken hash board was complete and I would have my S9 back in full working condition in 3 days. That is a great many hashes. In how to buy steam games with ethereum why did coinbase close my account cases you do not need any kind of preparation for the microSD card itself but it is good rule of thumb to format to FAT partition type. Nonce Nonce is a number added to a hashed block, that, when rehashed, meets the difficulty level restrictions. Try messing with the calculator using different prices. In order to see any bitcoins from a single S5, you will need to join a Pool. The 1 MB limit was set by Satoshi Nakamoto, and is a matter of controversy, as some miners believe the block size should be increased to accommodate more data. This figure can be expressed as 0.

If the dev fee was removed, it might be a different story. They are doing the work of verifying previous Bitcoin transactions. If replacing didn't work, please remove the hash board to repair. Aside from the coins minted via the genesis block the very first block created by Bitcoin founder Satoshi Nakamoto himself , every single one of those Bitcoin came into being because of miners. What Coin Miners Actually Do. What can I do to resolve this situation? Overclock and down-clock. The machine verifies Litecoin transactions and you earn the transaction fees that is charged by the Litecoin Blockchain as well as block rewards to reward the Litecoin miners for their efforts of verifying the transactions. After you have upgraded the firmware, you will need to Yes, I co-founded a company a few years back that designed, built, and sold FPGA mining equipment. A dry basement is an ideal location. Specifications and other information of the Antminer A3 are as mentioned below. If the price of Bitcoin drops considerably, you might be stuck in a contract and mining at a loss until the price increases again if it ever does. What a Bitcoin miner does is analogous to that--they check transactions to make sure that users have not illegitimately tried to spend the same Bitcoin twice. This software is our first release with features to improve hashrate, efficiency, and stability. Some of these problems mentioned above have been addressed and as a miner you can do it as a hobby while also making some money. There is no information shown at all on the Miner status interface. You may have heard that miners are solving difficult mathematical problems—that's not true at all.

Bitcoin Mining Hardware Comparison

Table of Contents Expand. The hash boards were corroded by humidity and lots of dust. Halong Mining has earned their keep, finally viewed as a reputable company after months of speculation and debate. You may have heard that miners are solving difficult mathematical problems—that's not true at all. Reset the S9 and the values will not be reactivated. Ceo August 22, After you have upgraded the firmware, you will need to Yes, I co-founded a company a few years back that designed, built, and sold FPGA mining equipment. Replace the PSU and control board-hash board 18 pin ribbon cable. A Comprehensive Guide December 10th, Only two of the 3 boards turns on the red led in the board, and the damaged card does'nt start, load or turn on. A dry basement is an ideal location. The bad news: The S5 will produce 1 Gigahash for every 0. The chips are damaged, which lead to the entire hash board running abnormally. The Bitcoin price and the total network hash rate are the two main factors that will affect your profitability.

The GUI displays temperatures and hashrate for each individual chip, plus other vital info. Edward August 19, By mining, you can earn cryptocurrency without having to put down money for it. But our numeric system only offers 10 ways of representing numbers Download the S7 2 Fan Firmware file below and upload it to the Antminer console via the interface you access through your browser. Coinbase received payment from shift payments bitcoin malaysia forum vulnerability was then turned into an exploit by an anonymous security researcher. This, in turn, means that every digit has 10 possibilities, First things first is try to get the antminer gui screen to pop up on the browser first without connecting to the s2. Backup generators — You may want generators as a backup in case your main btc mining units cloud mining free trial of electricity goes. Sapphire Miner. The bad news: The chips are damaged, which lead to the entire hash board running abnormally. New firmware with the potential of overclocking asic s9 up to 21Th on immersion cooling as well as enabling AsicBoost algorithm, which optimizes the computing process of antminer devices based on BM chips. What's the point if they break so soon and repair is so hard? As part of that vigilance, we have recently been made aware by the open source community of a potential vulnerability relating to our firmware. This is the easy .

Antminer firmware

April 29th, This video demonstrates oil immersion cooling. Alternately, you can always leverage the "pickaxe strategy. This is probably not the most efficient way to mine, and as you can guess, many miners are in it as much for the fun and challenge as for the money. Investopedia does not make recommendations about particular stocks. X shown on the Hardware Version. This has caused the hash rate to be less than normal, obviously the hashboard does not work properly. Buy Bitcoin Worldwide receives compensation with respect to its referrals for out-bound crypto exchanges and crypto wallet websites. First things first is try to get the antminer gui screen to pop up on the browser first without connecting to the s2. Barbara January 08, Do note that this is an experimental custom firmware and using it might void your warranty. Start Learning. I have followed all your repair instructions and I am still under warranty.

Bitcoin is a digital or virtual currency that uses peer-to-peer technology to facilitate instant payments. As the deadline crept up, the world patiently waited for the much anticipated release. Check antminer-firmware. I still have a guarantee. This has been the average daily increase over the past 6 months. Replace the PSU and control board-hash board 18 pin ribbon cable. The answer to this problem is mining pools. Good morning, I request your help since my S9 has presented a problem. That said, a cheap, second-hand S5 in decent condition is a great tool for learning the ropes of Bitcoin mining. Investopedia uses cookies to provide you with a great user experience. Do note that this is an experimental custom firmware and using it might void your warranty. The Bitcoin price and the total network hash rate are the two main factors that will affect coinbase referral credit keepkey vs ledger nano s reddit profitability. Tech Virtual Currency. Buy Bitcoin Worldwide does not offer legal advice. Key Takeaways By mining, you can earn cryptocurrency asus amd radeon strix rx 560 mining asus radeon hd 7850 mining specs having to put down money for it. Antminer D3 Antminer-DM. What can i do? The original firmware Antminer D3 X11X13X15 custom firmware mod for other mining algorithms video duration 1 Minute s 29 Second spublished by Alex Kuga on 02 12 - Setting them up via the MinerLink GUI is a simple process, requiring only your mining pool credentials to begin mining. Hash board cannot be detected. This figure can be expressed as 0.

You may have heard that miners are solving difficult mathematical problems—that's not true at all. I believe the hashboard is broken, I can't get it detected in any of my miners. This is horrible news. It seems like if the other two boards are working fine then sending a replacement board would be the best option. If replacing didn't work, please remove the hash board to repair. Double spending means, as the name suggests, that a Bitcoin user is illicitly spending the same money twice. Take a look at the projected mining profitability of a single Dragonmint:. I tried resetting and loading the firmware you sent me and it is still the same problem. The firmware of miner is not detected. They are doing the work of verifying previous Bitcoin transactions. Auto-tuning profile. This, in turn, means that every digit has 10 possibilities,

This site will help you learn anything about the Antminer A3, how to buy antminer A3 and how to operate it's mining operation. If Halong Mining really did produce the most efficient SHA miner to date, the startup would prove their skeptics wrong and dethrone Bitmain, a company only concerned with their monopoly on the market. How to download and update antminer s7 firmware upgrade Samsung ipayyou bitcoin is bitcoin collapsing one of the most desirable gadgets that can bitcoin exchange anxpro how to buy and trade bitcoin fast bought on the market as well as it is long lasting, so this is why people need to know how to update android firmware on Samsung. Unfortunately, they already sold out of their first batch but a new batch should be available for sale soon. Supports ASICboost. I believe the hashboard is broken, I can't get it detected in any of my miners. Its hardware is not available for purchase. Typically, it is the miner who has done the most work, i. You can even use it to adjust bitcoin stock nasdaq list how to sell ripple for usd within reason on the board, to find that sweet spot between hashrate, power and heat. Reset the S9 and the values will not be reactivated. Bitcoin mining is a booming industrybut the Bitcoin price increasing can help make up some of these losses. Bitcoin is mined in units called "blocks. I'm starting to feel like the whole warranty is a run around scam. Pool addresses are for users from Europe where indicated. So, X11 algorithm can not afford that much demand. Buy Bitcoin Worldwide is for educational purposes. If the price of Bitcoin drops considerably, you might be stuck in a contract and mining at a loss until the price increases again if it ever does. Ripple vs Bitcoin: After you have upgraded the firmware, you will need to Yes, I co-founded a company a few years back that designed, built, and sold FPGA mining equipment. Your Money. Because it's guesswork, you need a lot of computing power to get there. And then after I pay shipping and send it in for repair as instructed mining bitcoin cz pool port cryptocurrency investment florida reassured me it was fixed.

I can not send, one of my devices was lost and three months I can not find out what's wrong with my device. Some users cannot hashflare mining hot to get hash rate for mining the webpage with all correct connections, please check if the IP address of both miner and PC are in the same network segmentation. I have responded to the ticket with the information that you requested. The plus side is it works as a wireless router, so you can do some mining while providing internet for all your devices. Be sure to run your own calculations, using your local power rate, preferred mining pool and the price at which you intend to buy your S5. Bitmain Antrouter. Partner Links. Interestingly, the market price of bitcoin seems to correspond closely to the marginal cost of mining a bitcoin. BitFury — BitFury xrp band bitcoin hadfork start time one of the largest producers of Bitcoin mining hardware and chips. Reset the miner several times.

So after all that work of verifying transactions, I might still not get any Bitcoin for it? USB Bitcoin mining was only profitable when Bitcoin was in its early years. Additionally, the T16 is remarkably power efficient, consuming a mere 0. This warning applies to anyone using a programming utility other than LJSelfUpgrade. In most cases you do not need any kind of preparation for the microSD card itself but it is good rule of thumb to format to FAT partition type. Over individuals took part in the development of the chip, including BtcDrak , one of the leading pseudonymous Bitcoin core developers. Replace the PSU and control board-hash board 18 pin ribbon cable. Optimized power usage and performance, extra features and various improvements are available, though in order to take full Bitmain said they will release firmware in the coming week so the functionality can be applied to other BMbased models such as the Antminer R4 and S9i. Yeah looks like my mining project is over. I'm starting to feel like the whole warranty is a run around scam.

You may also like. The APW3 requires a minimum Volts to function and does not ship with the necessary 16A power cord. In other words, it's literally just a numbers game. I turn on the s9, the red led light on the chain 6. Login Advisor Login Newsletters. I'm having trouble with Issue 7. Just update it to your normal Antminer to get infected. Only a legal professional can offer legal advice and Buy Bitcoin Worldwide offers no such advice with respect to the contents of its website. Hash Rate: Remove the BB board to repair. It may be a good choice just to see how mining works, but like with most USB miners: Price — How much does the bitcoin miner cost? What can i do? May 8th, What is bitcoin futures buy ethereum coinbase app the amount of air flow. New firmware with the potential of overclocking asic s9 up to 21Th on immersion cooling as well as enabling AsicBoost algorithm, which optimizes the computing process of antminer devices bitcoin transfer fee calc windows 10 widgets bitcoin on BM chips.

Halong Mining — Halong Mining is the newest mining hardware company. This feature was designed and coded by the same team that is responsible for the firmware of Antminers. If you are serious about making profit then check out better Bitcoin mining hardware. Should I send it to repair? It may be a good choice just to see how mining works, but like with most USB miners: I am still under warranty but I really do not want to send the whole machine back and pay shipping in addition to losing the mining profits and risk more damage or the miner getting lost in the mail. Hash rate — How many hashes per second can the Bitcoin miner make? It seems many of us with S9's are having this problem right now. In this tutorial we will explain how to write firmware image to microSD card. This software is our first release with features to improve hashrate, efficiency, and stability. This, in turn, means that every digit has 10 possibilities, Hobby Bitcoin mining can still be fun and even profitable if you have cheap electricity and get the best and most efficient Bitcoin mining hardware. I'm starting to feel like the whole warranty is a run around scam. Lightning Network Explained. Here are some examples of randomized hashes and the criteria for whether they will lead to success for the miner: The miner's IP address is marked in the case above the fan , and IP address is

Las nuevas versiones del firmware para Antminer S15 y Antminer T15 de Bitmain no solucionan una vulnerabilidad detectada recientemente que permite modificar las direcciones de pago de recompensas. Barbara July 24, Miners work well for several month before it starts to malfunction. I've been looking for a firmware update, but i'm not sure wich one to install. The latest firmware update reduced the power demand by almost 1 Amp per miner at the same performance. If you are using asicboost firmware, this tool will still work to identify broke chip. Often a secondary fan is added to the back-end, where screw holes exist for this purpose. Backup generators — You may want generators as a backup in case your main source of electricity goes down. On April 26, a string of code in the AntMiner firmware was disclosed which can remotely shut down some of the mining machines. Take a look at the projected mining profitability of a single Dragonmint:. Virtual Currency How Bitcoin Works. BitFury — BitFury is one of the largest producers of Bitcoin mining hardware and chips. Partner Links. New firmware with the potential of overclocking asic s9 up to 21Th on immersion cooling as well as enabling AsicBoost algorithm, which optimizes the computing process of antminer devices based on BM chips. Can you confirm you have received it?

This is the easy. The temperature of the third hashboard is no longer displayed and two groups of zeros have disappeared in the ASIC state. Aim for value. So after all that work of verifying transactions, I might still not get any Bitcoin for it? In most cases you do not need any kind of preparation for the microSD card itself but it is good rule of thumb to format to FAT partition type. The SP20 simplicity itself to setup. While more expensive, the Antminer S7 and Antminer S9 or even the R4 both offer much more efficiency. Investopedia does not make recommendations about particular stocks. Hello guys. The S5 is also a good platform to experiment with hardware, firmware and software tweaks and mods. The 1 MB mining bitcoin penny stock why use ethereum was bitcoin gold support in usa litecoin cchart by Satoshi Nakamoto, and is a matter of controversy, as some miners believe the block size should be increased to accommodate more data. Thank you for submitting a ticket. The platform already holds a Bitcoin mining monopoly which website still takes bitcoins price analysis litecoin its subsidiary mining pools- BTC. Its hardware is not available for purchase. These unites were housed in a temperature controlled data center. The graphics cards are those rectangular blocks with whirring circles. Mine with amd and nvidia windows mine zcash with nvidia say I'm thinking of the number The hash rate is good, but there is no temperature shown on the Miner status. Antminer D3 firmware Mod NoFee version!! I can't buy any more products and expand if they can't honor their warranty. Firmware for other BMbased models coming soon. Hi, mi new S9 it doesnt works with the 3 has board, i can see one of them in the miner status.

I have placed several other orders with you and spread a lot of good word about you on facebook and referred many friends. The graphics cards are those rectangular blocks with whirring circles. All 1. Please help. Mining pools are comparable to those Powerball clubs whose members buy lottery tickets en masse and agree to share any winnings. Personal Finance. Ship back the PSU to repair. The S7 is twice as efficient as the S5 at converting all this energy into bitcoins; it requires a modest 0. Will Bitcoin Crash or Rise? You may also like. If someone were to try to spend both the real bill and the fake one, someone who took the trouble of looking at both of the bills' serial numbers would see that they were the same number, and thus one of them had to be false.

Power Supply — Bitcoin rigs need special power supplies to funnel and use electricity efficiently. Some of these problems mentioned above have been addressed and as a miner you can do it as a hobby while also making some money. Spondoolies unfortunately shut down on May 4 th I need to remove the damaged board to send it bitmain. To understand what these letters are doing in the middle of numbers, let's unpack the word "hexadecimal. Why is that? The screenshot below, taken from the site Blockchain. The vulnerability was then turned into an exploit by convert 1 bitcoin to dollars best vpn service bitcoin anonymous security researcher. This video demonstrates oil immersion cooling. Rather, I'm asking millions of would-be miners and I'm thinking of a digit hexadecimal number.

Traditionally, each new BitMain miner series doubles efficiency. Lightning Network Explained. Profitability Factors The Bitcoin price and the total network hash rate are the two main factors that will affect your profitability. Why is that? These are made-up hashes. As part of that vigilance, we have recently been made aware by the open source community of a potential vulnerability relating to our firmware. Do not, by any means, shut the Antminer off! This has caused the hash rate to be less than normal, obviously the hashboard does not work properly. I have my s7 cards have been damaging, sometimes when the frequency of to step back on sometimes not and in one of the cases the card comes on but the s7 does not have the same power does not reach 4. But our numeric system only offers 10 ways of representing numbers The control board cannot get power as the power circuit in IO board is damaged. Mining alone not recommended for novice or hobbyist miners. The 1 MB limit was set by Satoshi Nakamoto, and is a matter of controversy, as some miners believe the block size should be increased to accommodate more data. Mining pools are comparable to those Powerball clubs whose members buy lottery tickets en masse and agree to share any winnings. Chain 6 is not shown in the tabs "Miner status". Other bundled equipment may be included with your purchase depending on the seller. How to Setup Antminer S3. Companies that manufacture these products include AMD and Nvidia. David August 17, The temperature detector is damaged on one of the hash boards that lead to the other two hash boards to have the issues on temperature display as well.

The miner may never recoup their investment. Hash A hash is a function that converts an input of letters and numbers into an encrypted output of a fixed length. No advanced math or computation is involved. Remember that ELI5 analogy, where I wrote the number 19 on a piece of paper and put it in a sealed envelope? The AntMiner S5 is far more power-efficient and costs around the. Click the 'Diwnload firmware patch' button to download the firmware patch with your specific ID. Buy Bitcoin Worldwide does not offer legal advice. You are looking at a summary of everything that happened when block was mined. While an integral PSU makes for a compact and convenient miner, there are few other reasons to recommend such a setup. Mining pools are comparable to those Powerball clubs whose members buy lottery tickets en masse and agree to share any winnings. Bitcoin mining is competitive. Remove the defective part to coinbase trading bitcoin rippex vs gatehub. U3A and U3B refer to old hardware versions of the U3. But, efficiency is just as important. Please select the correct address for shipping minergate hashrate problem bitcoin money value you submit your order because, for contract mining agreement sample antminer s1 latest firmware batch, the shipping address cannot be changed after the order has been submitted. How to Setup Antminer S3. U3Afirmware is for U3 hardware 1. Success, you have subscribed successfully! The btc mining rig cloud bitcoin mining contract rate is lower than normal.

Check antminer-firmware. Nowadays all serious Bitcoin mining is performed on dedicated Bitcoin mining hardware ASICs, usually in thermally-regulated data-centers with low-cost electricity. Partner Links. The AntMiner S5 is far more power-efficient and costs around the. If the dev fee was removed, it might be a different story. No target can be greater than this number:. What is happening? We will focus primarily on Bitcoin. Hash board cannot be detected. Using cloud mining services not recommended for anyone! I was very impressed by support and the warranty process at this point even though I had spent so much time on this and paid for shipping. Antminer S7 and wanted to nish its developm ent on the Antminer S9. In stock. The graphics cards are those crypto ans cryptocurrencies value in the world blocks with whirring circles. I asked to send me a fee, I will install it. If problem persists contact site administrator. I'm so upset. Just update it to your normal Antminer to get ripple growth potential how banks can use bitcoin.

The graphics cards are those rectangular blocks with whirring circles. Some firmware from our partners. That is correct. The S7-LN also excludes a cord. David August 17, You can submit the ticket right from our web site. Lightning Network Explained. After you have upgraded the firmware, you will need to Yes, I co-founded a company a few years back that designed, built, and sold FPGA mining equipment. But our numeric system only offers 10 ways of representing numbers Closing Thoughts. In a crypto context, the pickaxe equivalent would be a company that manufactures equipment used for Bitcoin mining. If you are mining Bitcoin , you do not need to calculate the total value of that digit number the hash. Power off the miner and reset it. Add Comment. This site will help you learn anything about the Antminer A3, how to buy antminer A3 and how to operate it's mining operation.

In this tutorial we will explain how to write firmware image to microSD card. With such a small chance at finding the next block, it could be a long time before that miner finds a block, and the difficulty going up makes things even worse. Right now, this is the Halong Mining Dragonmint T1. Or, to put it in modern terms, invest in the companies that manufacture those pickaxes. Microprocessors are controlled by firmware that enables the device to do the job it was purchased for. The latest firmware update reduced the power demand by almost 1 Amp per miner at the same performance. They are both cooled by dual fans. Why are you putting me through so much grief? First things first is try to get the antminer gui screen to pop up on the browser first without connecting to the s2. Yeah bro I want to but I need to know they will honor the day warranty first. I designed the FPGA firmware which is open source , embedded firmware, and drivers.