Ive managed to install all of the drivers except one and I cant identify the one I need. In device manager under 'Other Devices' it says 'Base System Device' with the yellow exclamation mark, but neither Windows Update nor Vaio Care/Update have helped. Discussion Base system device driver missing Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04. Base system device issue points towards the driver problem. It occurs when the drivers of the card reader are not properly installed on your computer. The base system device is generally listed under “Other devices” category in Device Manager.
I saw two similar forum posts with this issue, however one was USB related and the other showed issues in the .vbox file in the xml code.
I have no idea where to go from here except to kill the VM and start over, but since I don't have a snapshot I would rather not! Rather than post oodles of info such as version, extension, vbox file, etc. I figured I would wait until requested.