CGMiner Connection Problems

EDIT - Solved.

Removed WinUSB, installed the default serial drivers and used BFGMiner.

Thanks to all that tried to help!

G'day All,

I'm having a bit of a technical issue, and I'd appreciate your thoughts!

I've recently rediscovered an old pooled mining account, and acquired a usb bitfountain block erupter. I'm mining just for fun, and appreciate that returns will be negligible.

I'm trying to use CGMiner v3.9.0 with Slush's pool on a Windows 7 64bit machine. Everything seems fine on the hardware side of things - I can start CGMiner in benchmark mode and see the device hashing away happily.

This is the string I'm using to try and connect:

cgminer -o stratum+tcp://stratum.bitcoin.cz:3333 -u [username].[workername] -p [workerpassword]

When I try to run cgminer and connect to the pool, I get an error as follows (debug output trimmed - let me know if the untrimmed output would assist):

[2013-12-27 22:53:14] Started cgminer 3.9.0
[2013-12-27 22:53:14] USB scan devices: checking for BFL devices
[2013-12-27 22:53:14] RES: thread starting
[2013-12-27 22:53:14] BFL looking for BFL 0403:6014 but found 8086:3b34 instead
...
[2013-12-27 22:53:14] USB scan devices: checking for ICA devices
[2013-12-27 22:53:15] ICA looking for ICA 067b:2303 but found 8086:3b34 instead
...
[2013-12-27 22:53:15] ICA looking for and found AMU 10c4:ea60
[2013-12-27 22:53:15] USB lock Icarus 2-5
[2013-12-27 22:53:15] RES: Icarus (2:5) lock=1
[2013-12-27 22:53:15] USB res lock Icarus 2-5
[2013-12-27 22:53:15] RES: Icarus (2:5) lock ok=1
[2013-12-27 22:53:15] USB init - AMU device 2:5 usbver=0110 prod='CP2102 USB to UART Bridge Controller' manuf='Silicon Labs' serial='0001'
[2013-12-27 22:53:15] AMU: cgid 0 EnableUART got err 0
[2013-12-27 22:53:15] AMU: cgid 0 SetDataCtrl got err 0
[2013-12-27 22:53:15] AMU: cgid 0 SetBaud got err 4
[2013-12-27 22:53:15] Icarus Detect: Test succeeded at 2:5: got 000187a2
[2013-12-27 22:53:15] AMU0: Found at 2:5
[2013-12-27 22:53:15] AMU0: Init baud=115200 work_division=1 fpga_count=1
[2013-12-27 22:53:15] AMU: cgid 0 Init: mode=default read_time=12632ms limit=0ms Hs=2.976100e-009
[2013-12-27 22:53:15] ICA looking for ICA 067b:2303 but found 1b73:1400 instead
...
[2013-12-27 22:53:15] USB scan devices: checking for MMQ devices
[2013-12-27 22:53:15] MMQ looking for MMQ 1fc9:0003 but found 8086:3b34 instead
...
[2013-12-27 22:53:15] USB scan devices: checking for BAS devices
[2013-12-27 22:53:16] BAS looking for BAS 0403:6014 but found 8086:3b34 instead
...
[2013-12-27 22:53:16] USB scan devices: checking for BF1 devices
[2013-12-27 22:53:16] BF1 looking for BF1 03eb:204b but found 8086:3b34 instead
...
[2013-12-27 22:53:16] BF1 looking for BXF 198c:b1f1 but found 8087:0020 instead
[2013-12-27 22:53:16] USB scan devices: checking for KLN devices
[2013-12-27 22:53:17] KLN looking for KLN 04d8:f60a but found 8086:3b34 instead
...
[2013-12-27 22:53:17] USB scan devices: checking for DRB devices
[2013-12-27 22:53:17] DRB looking for DRB 03eb:2404 but found 8086:3b34 instead
...
[2013-12-27 22:53:17] USB scan devices: checking for AVA devices
[2013-12-27 22:53:18] AVA looking for BTB 0403:6001 but found 8086:3b34 instead
...
[2013-12-27 22:53:18] AVA looking for AVA 0403:6001 but found 8087:0020 instead
[2013-12-27 22:53:18] Pushing sem post to thread 0
[2013-12-27 22:53:18] Probing for an alive pool
[2013-12-27 22:53:18] Waiting on sem in miner thread
[2013-12-27 22:53:18] Popping work from get queue to get work
[2013-12-27 22:53:18] Testing pool stratum+tcp://stratum.bitcoin.cz:3333
[2013-12-27 22:53:19] Select timeout/failed connect
[2013-12-27 22:53:20] Select timeout/failed connect
[2013-12-27 22:53:20] Failed to connect to stratum on stratum.bitcoin.cz:3333
[2013-12-27 22:53:20] Initiate stratum failed
[2013-12-27 22:53:28] Waiting for work to be available from pools.
[2013-12-27 22:54:18] No servers were found that could be used to get work from.
[2013-12-27 22:54:18] Please check the details from the list below of the servers you have input
[2013-12-27 22:54:18] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
[2013-12-27 22:54:18] Pool: 0 URL: stratum+tcp://stratum.bitcoin.cz:3333 User: xxxxxx.yyyyyyy Password: zzzzzzzz
[2013-12-27 22:54:18] Press any key to exit, or cgminer will try again in 15s.
[2013-12-27 22:54:18] No servers could be used! Exiting.

As a matter of interest I've also tried connecting to BitMinter with the same result, and I'm not running a firewall.

I'm going quietly nuts trying to get this thing to work, and any assistance at all would be much appreciated!