Security Update 2006-007 Special Report: USB/FireWire device connectivity issues

Some users are reporting issues with device connectivity (generally USB and FireWire) after applying Security Update 2006-007.

One reader writes:

"After installation of Security Update 2006-007, I cannot connect or disconnect my USB scanner (HP Scanjet 4070) without freezing my computer. Rebooting results in a high fan speed and stop at blank blue screen (May 1005 PM Dual 2.7 GHz, OS 10.4.8). Solution so far has been to connect to scanner before boot and leave connected until shutdown."

Other users are reporting issues with iPod recognition after the update.

The solution for some cases of this problem is to simply unplug the afflicted device(s), restart and re-connect them.

In other cases, clearing system caches with a utility like AppleJack, Cocktail or Tiger Cache Cleaner can often restore accessibility to FireWire devices that otherwise refuse to mount.

Outdated firmware or drivers may be precluding recognition for some devices. Try checking your device manufacturer's Web site for the latest downloads.

Index:

• AirPort connectivity: Loss of
• Application launch delay
• Bluetooth: Loss of
• Excessive iMac fan speed
• Font Book: Inability to launch
• General fixes for common problems
• Getting the update off your Mac
• Login to secure sites fails
• Microsoft Office applications: Problems
• Palm synchronization dificulties
• Release notes, update recommendations
• Slow access to network drives
• Startup problems
• USB/FireWire device connectivity issues

Resources