I had the drivers installed on both my desktop and laptop and was able to connect my X via USB with no issues... However, since the update - I no longer can. Win7 on my desktop can't find a driver for the X nor can XP on my laptop. I had the 4.6.0 drivers installed but just downloaded and installed the 4.6.5 drivers but am still having no luck. Any ideas? Thanks. EDIT: FIXED. I forced Windows to use the existing Mot Single ADB driver in Device Manager. It's all good now.