I would love to write a review for the 2hex8m but I'm still waiting for my 2 to arrive ordered in December pre production batch. To this day I've had promise after promises from Martin when I have phoned, but much to my dismay I'm 606 euros down no miners and not much more to say really.
I'd just like my money back now so I can buy myself something useful like a bike
peace all
Mike

I'm getting a blue led on 1 of the boards and red led on other 3 boards.
Windows devices can see all 4 boards
is it possible to run the 4 boards onto a usb hub?

Hi dogie, i`ve just got a R4 and ive loaded up the latest cgminer for it but i can only get 1 blade working and the other 3 dont show up on cgminer, but they all have the right drivers in using zadig
please could you tell me where i have gone wrong
Many thanks mike

this is the start bat
cgminer.exe --icarus-options 115200:1:1 --rock-freq 350 -o stratum+tcp://stratum.f2pool.com:3333 -u 12345678.5 -p 12345

Yes did have wrong settings
Marto74 is a legend for sorting it out for me by remote
I have got to say thanks to all who tinkle and post, I've learnt a lot from you all
so thanks all

right ordered a tp link , but still cant get windows to see it for what it is 
i`m getting a few ghs out of it and a lot of
HEXM 0 CHIP 0,1,2,3 last received nonce 2 secs ago reset
 and it see`s
0: HEXM 0  : 1016  805/0802mv 20.12gh ....... this is on cgminer technobit win 0-3-8
i`m using 2 cm750m to power, (but can mod a 2kw server psu)
i`m a bit concerned because its a 2hex4m but i can only see 1 on cgminer screen
anyone got any ideas???
thanks mike

Thanks dogie and thanks zich
I'm going to have a play, and get a tp link
hopefully I'll have it sorted soon
is it possible to run the hex4ms and the hex8A1 together?
Cheers Mike

Great guide dogie
I've followed it to the T, but my pc and zadig keeps seeing it as a hex8A1 which I have got 3 running fine. Any ideas that could help a noob?
Cheers Mike

Customer support i got from martin cannot be faulted,in fact he helped me out setting up my miners as i didnt have a clue and now they are running perfect, i will be buying more from technobit again as i recived my miners in just 4 days (i`m in england) service and product 10 out of 10
and thank you again martin, i learnt a lot from you with the help you gave

Hi 2good gotta big you up dude, with your work here and a lot of help from Marto74 lastnight i finally got my 3 hex8A1`s working right.
thanks from a total noobie