AGENTKB said:
It just doesnt like it as ive already done that, bloody win7 at it again. im going to uninstall it and start again.
its only way to downgrade driver.
''let me pick from a list of device drivers on my computer'' -> "have a disk'' -> ''browse''
Driver should be in folder were you extracted it, something like 'OP-COM 08-2010 EN\Drivers\CDM v2.10.00 WHQL Certified\'
p.s. You didn't wrote what are leds showing when you try 'test interface'