I've installed the PPP with the ADC200 on another pc and there it runs ok. When viewing in Device Manager the driver properties details of the PPP it lists 2 items: libusb0.sys and picopp.sys. On the other pc it's only picopp.sys. Anyone any idea if libusb0.sys may be the problem? I've tried to de-i...

Does it matter if the ADC200 is connected to the PPP? The result is in both cases the same.

it's not a hardware problem, but software, in which case I should have posted this in the software section?

Hi, Uninstalling through Device Manager didn't work, so I deleted all entries in the register containing "pico". After that the normal detection procedure started again (on a different USB-port), but... no improvement. When the Picoscope software starts the PPP entry in Device Manager disappears and...

Hello Ziko, The PPP in the Device Manager doesn't let itself be uninstalled, the window (not windows xp itself) hangs when trying to remove it. With Ctrl-Alt-Del I can close Device Manager and start it again, but the PPP is then still present in the Device Manager. I'll try safe mode and see if it c...

I though it might have something to do with software installed after installing the Pico software (I did install software for a lib_usb0 problem a programm gave, which had something to do with USB), so I removed most of the later installed software and drivers, but the problem persists :(... Greetz,...

Hello Ziko, Yes, before starting Picoscope in Device Manager and under USB-controllers 'Pico parallel Port' is present. During loading of Picoscope it disappears from the list and then (of course) Picoscope gives an error. Picoscope does start and the info says: Release 5.20.1 32-bit ADC200 Driver V...

Hello, Configuration: Windows XP SP2 ADC200/20 Picoscope 5 It used to work, but now when starting the Picoscop it keeps saying 'ADC200 not connected'. Re-installing the software doesn't work. When starting the pc and viewing 'USB Controllers' in Hardware it says 'Pico parallel port', but when starti...