Hmm i think i never buy usb devices ever besides stupid mouse and keyboard.
Been 4 days busy to get anything working at all

What a freaking pain in the behind again to get anything running as it should
I got a G-Blade 80 chips but this far i only got it running on my win 7 box with the bfg 3.99 GS version
Which btw runs only 3 Mh not anything near 5.2 Mh
And it constant wants to start the not able to mine ati gpu ....... could not find a command to disable the gpu from the command line in the non existing help files

I tried the cgminer but guess what i does not work ... Sigh
Freaking zadig installed (BTW I hate zadig) , with the latest blade compatible cgminer 3.7.2 to get YES you allready know "devices not found"
I remove the crap zadig by reloading the driver for the board
started the cfgminer and its running again at its half speed pace.

I looks like its simply not able to run normal on windows, i got a pi and that is also not working besides the very old GS 3.8.5 version which starts mining yes ..... BTC .... sigh
When i try the new 3.7.2 i get YES no devices found .....

...

It is a modified version of these two projects:
https://github.com/dtbartle/cgminer-gc3355
https://github.com/girnyau/cgminer-gc3355

My forked project is here: https://github.com/jmordica/cgminer-gc3355

You can see my latest commits for allowing for more chips. The Blades are 40 chips per USB card. So in the gridseed-options you can do chips=40. This allows cgminer to display the correct local hashrate of each board.

I also just forked the girnyau project because it allows for calling freq=838 easily which seems to work best for these devices so far.

Here is the compiled cgminer: http://7976711d6894623e687d-ba32c5fae889c9d78fffdd3f26939906.r74.cf1.rackcdn.com/cgminer