Ok, so you say I am idiot?
It is easy to prove that you are idiot  ( and best thing that will not cost you nothing)
So if I am idiot and you are smart person, post here screenshot that proves you are find single block  ( dont even need block) , post screenshot that proves I dont need anything else to do solo mining with current  miner and wallet.
Since you are smart person: I can bet you can setup that in minutes.
And please dont answer to this message with other message where you will write : oh, I will not do it, since everybody can do it, etc etc.
Screenshot cost you nothing
I am waiting

And what you will give me for 1 BTC : few years old source , that has never been updated? I am sorry, but that is not worth 1 satoshi.
By the way, Extremal tell that he will write new wallet, and that wallet will have option for solo mining.
So guess what; we all got solo-mining with latest miner  for nothing.
And you are very greedy

Dragi Kev7112001
Jebe se mene živo za ovaj forum, za sve postove koji su ovdje i boli me kurac što će me netko ili me neće banirati sa ovog foruma.  I imaš pravo, pogriješio sam, ti nisi idiot, ti si nešto što je daleko gore od idiota , grijeh je zvati tebe idiotom. Za tebe su idioti superiorna bića.
I opet si daješ za pravo vrijeđati me, i opet želiš reći kako si ti kao pametan ili nešto slično tome.
Odjebi u troskoku.

I just ask is someone here has exe file for XPM solominer. If you dont have it, why you answer?
If you do know how to compile something, and if I dont know , then I am idiot, and you are Superman?
Nobody else called me stupid, or insult me , only you did.
And who are you to do that?
Simple user of this forum: if my questions insult you, dont answer to them. Period

If I wrote message on my language you will not read even a single word. But in that case I will not call you stupid, or dumb or anything like you did.
So I dont need to know English language. And that fact doesnot make me stupid. Who give you right to call me stupid or dumb? Who are you?
Person on this forum , with same rights I have. So stop
1. giving useless answers  ( because, you never answer to my question, just write bullshit)
2. everyone can write bullshit  ( you confirm that fact)
3. give true answer if you know it. If you dont know it, then dont answer anything. In that case you will look smarter to yourself.
4. If you only know to insult , then please bypass my questions.

Stupid peoples are error of nature , in time of development. And that is nothing we can do about that.
But, people like you, born smart, are x time more stupid, like most stupidest child on this planet.
But I am not regret about that fact.Mother Nature sometimes plays with us in the most cruel way.
And result is here - you.
Sorry, but it looks like you dont have any luck...

Hey guys. Need your experience on this.

I recently changed to Win7 in order to try to get a stable build for my 5 GPU rig.

I'm using 5 AMD RX480 GPUs on this rig with Driver 16.9.2 and it looks very stable so far. The only problem is, the driver doesn't seem to recognize a 5th GPU, it only sees 4 of them.

I know that the issue is not a bad riser or the Motherboard. I had been able to run 5 GPUs on Win10 before but it eventually crashed after just 30 minutes or so. The difference was that I was able to hook up al 5 GPUs before.

Now, Windows7 can see all 5 cards on Device Manager, also I can see all 5 with GPU-Z. It seems that my problem is that I can't get the driver to manage all 5 cards. Wattman and can only see 4 of them.

Any ideas on how I can fix this?

Really?
Did you try solo mining ?

Excited to know that Primecoin will continue in development from now and beyond. It's been quite some time since the original developer had abandoned the cryptocurrency, focusing on Peercoin instead. Maybe with the new dev, Primecoin could reach a greater potential of becoming one of the leading cryptocurrencies in the market. I'm thinking that by integrating SegWit and the Lightning Network based on Bitcoin's latest codebase, Primecoin could perform better than ever. And maybe, it could improve its mining algorithm to a more robust one for finding prime numbers.

IMO, this is one of the most unique cryptocurrencies out there, simply because it has a unique approach to mining unlike most PoW coins in existence to date. I'm hoping that at least a CPU miner would appear for this coin, because last time I've checked, it wasn't available anymore (with the only option of choosing a GPU miner). Allowing Primecoin to also be mined with a CPU by releasing the miner, could greater expand the reach to average people who don't have dedicated GPUs for mining. As far as I know, Nexus is also minable with prime numbers and a CPU can be used to mine it. Perhaps, XPM could do the same in the future.

Nevertheless, if all goes well with the development, XPM could easily hit $1+ within the next months.

I was looking on blockchain explorer of Primecoin. And I wonder

https://bchain.info/XPM/addr/AZtxQr2FMR4PURkVAAuK17mDJ17grUWrUz

Look at this address. This person mostly GENERATE coins, so he is solo mining. At difficulty 11 I doubt that Claymore miner is efficient since it works only on older drivers with older cards. But this is not whole story. When I do solo mining with Claymore miner , on every block I found I pay fee for Claymore and that was visible on my transactions. On those blocks, however there is NO fee for everyone. So this person has solo miner, working on newer drivers , and obvious  this miner is not public available. Second if you look at confirmations he found many block one by one: so he must have HUGE number of GPU ( maybe it is ASICs miner) or his miner software is way faster then public one. 

It looks like, we all using pools and available software miner is cheated in some manner, and that is not good 

Your English is worst one I ever read.
You mixed I and you, and we, and me
You told me i ( you mean I ?) solo make ( what is solo make?)
I know that source is online, but that source is obsolete, old, and slow, so I will not spend my time and resources ,and mine slowly because you told me to do so. If you like it, mine yourself with that old an obsolete miner ( I will not)

So you dont use pools, but also you dont make solo mining because you dont have solo miner.
I dont know how then you mine!

Did you have exe files ? Since no one has copy of exe files.

So you do solo mining? With what miner? Claymore is obsolete, and there is no other miner that can run in solo mode.

Kev7112001 excuse me, but what you do about Primecoin? Does you make new wallet? Or does you maybe make new, faster miner? Or something else? Go, open your own pool, pool is open sourced, so it can be done, nobody will not stop you.  So dont just write messages, do something, or do nothing, but in that case dont stop  other people to do something. New wallet is way faster in syncing from older one, so it is very good thing. You can always continue to use old wallet, so even that fact show that nothing is changed.  

You are wrong.
You can use https://wiki.bitcoin.com/w/Protocol_specification and https://github.com/bitcoin/bitcoin for create and release your own bitcoin wallet. Look again to https://bitcoin.org/en/choose-your-wallet - there are many alternative wallets created by third party developers. What difference for Primecoin ?
You need be a dev for make decision about any soft fork or hard fork, but developer status not enough, also you need community support (don't forget Ethereum classic, segwit 2x). Not need to be a dev for create alternative wallet

It's incorrect question, because "new wallet" don't implement any soft fork or hard fork, it full compatible with current network. Look here https://bitcoin.org/ru/choose-your-wallet
May be you think, that all these wallets made by Satoshi?
And don't forget, last update from developer was at 2013 year.

I don't see GPUs amount on second screenshot, but 42% CPU load looks normally.

I did not test miner on Celeron G18xx, but know than dual core Celeron G3900 can handle 6 GPUs with 40-50% total CPU load, G1840 not much differ from G3900, 99% cpu load is abnormal. What OS and driver do you use ?

XPM not need CPU power, dual core Celeron at 3.0GHz easy handles 6 GPUs, quad core i3/i5, ryzen 5 and etc gives less than 2% performance advantage.

Quick fix - make .bat file like this
in miner directory and run it.

I know you are asking eXtremal but have you tried setting cpuload = "0" in config.txt?