I try to install the driver software but every time all it says is:
'Windows found driver software for your device but encountered an error while attempting to install it.
TI CC2540 Low-Power RF to USB CDC Serial Port
The third-party INF does not contain digital signature information.
If you know the manufacturer of the device, you can visit its website and check the support section for driver software.'
I'm on windows 8 and this worked fine on my old windows 7 laptop would should I do to resolve this issue?