Hi

Does anyone know of a site/business that can repair an Antminer T15 has board in Canada?

 

Hi. I’m not sure if I’m posting this in the correct spot but just wondering if anyone would know why my new ledger nano s is flashing the ledger logo. It’s never been initialized and is like this out of the box. I have the most updated ledger live and USB drivers etc (windows 10-64 bit) .  If I hold the left button it will change to boot loader but after what looks like a successful reset or anything else I try on ledger manager it just goes back to the flashing logo. I do have an older nano s that works fine on the system.  I’m not having much luck with a response from ledger support so thought I’d try here.

Hi.  I have my BTC stored on ledger.  Most incoming transactions have been smaller ones from my mining pool.  When i tried to send my BTC out however the transaction fee was $129 USD as I assume all the small incoming transactions creates alot of input/outputs driving up the fee.  Is there some way I can combine the balance in my ledger account so that it sends as a regular transaction with normal BTC fees?

Hi.

Looking for some help. Yesterday I received my Ledger nano x from Ledger.  I opened the box which didn't seem tapered with at all, setup the device and recovered the wallet to it so it's the same as my existing nano s.  I then sent a test transaction for $1.00 worth of BTC to my Coinomi wallet.  The transaction all looked legit and went through fine,  fees and all it was a little over $3.00 worth of BTC 0.0004 and change.  Ledger live shows the transaction fine in the history and my ledger live balance updated to show the balance minus the funds I sent. 

However when I check blockchain explorer the transaction ID shows and additional 0.057 BTC sent from my wallet address in the same TX to an unknown bitcoin address.  My balance on blockchain explorer shows a different amount than on ledger live even after ledger live has synchronized.  On blockchain explorer the extra 0.57 BTC has been deducted from my balance but in ledger live it has it been.    So in sending a $1.00 BTC transfer i lost over $450 from my wallet.  Again I didn't send the 0.057 BTC, I checked the transaction id fees etc on the ledger before authorizing and everything seemed legit.  Does any one have any idea what's happening?  Is my ledger possibly hacked?  I"m scared to move any remaining funds as I don't want to lose more.

I have a netgear LB2120 3G/LTE modem.  The modem has a failover switch built in so if the wired internet connection goes down it switches to cellular. I tried connecting my antminers (as well as just one antminer, S9i, L3+, L3++, DR3,) to the modem but for some reason they wont detect an internet connection and will not connect.  I tried connecting the modem to a powered switch and then to the antminer and still no go.  If i plug a laptop in it works fine.  Does anyone know why this may be happening? 

When the antminer is plugged in the lights indicating an ethernet connection are not even lit up but again use the same cable to plug in a laptop and everything works perfect.  I've also tried setting the modem in bridge mode and changing the miner to a static ip etc.  Nothing seems to work as it just doesn't recognize the connection.  Any help is appreciated!

Hi.  The mining pool I was using has been blocked by my ISP.  I tried buying a USB to Ethernet adapter and bridges the connection with the existing connection and then connected to a VPN.  While webpages seem to be shielded the miner still won’t connect to the pool.  It’s connects fine to an alternate pool however. It’s also not the pool itself as a family member has miners in another location connecting to the same pool fine. Any suggestions would be great. I’m mining on an Antminer S9i.

My PSU has stopped outputting any power. The fan powers up but there’s no power output happening.  Anyone have any experience with this or is it just dead?
 

Hi.  Any suggestions for a power bar with surge protection for the S9i and bitmain power supply for Canada/USA that can handle 20 amp 220/240v? I can’t seem to find anything other than 15 amp 12v.

Hi.  First of all sorry if this has been covered but I couldn’t find an answer specific to my setup.  I have a fuse Panel, that’s old fashion glass fuses not breakers.  I have a 12-2 wire to a 220v (red wire to one side and black to the other ) with 2x20 amp fuses. This is then connected to a dual 20 amp outlet.  Does anyone know how many s9i units I can connect to this setup.  Could I do 2 per plug so 4 on this one line? 2 on the top outlet and 2 on the bottom?