Andy’s Technotes and commentary

DV6233nr laptop shows uninstalled driver in device manager flagged with yellow exclamation mark.

Fix: Use video driver from HP website not the driver installed by Windows Update. The HP driver has the chipset driver included in it but not documented.

This was caused here by a failed or partial uninstall of ZoneAlarm. Deleting the contents of the ZoneLabs folder under System32 and the contents of \Windows\InternetLogs fixed this problem.

Analog Devices ADI 198x Integrated Audio driver A022 will not load on Dell Dimension 3000 and fails with “device object not present”

Use driver A021 instead.