Windows Vista SP1(codenamed Fiji) hotfixes appear on Microsoft's

You may experience problems after you resume a Windows Vista-based computer from

sleep or from hibernation
929191 - IBM and Lenovo computers may take longer to start Windows Vista than computers from other manufacturers
929550 - When you connect a PCI ExpressCard device to a portable Windows Vista-based computer, the device may not work correctly
928188 - Ink programs may not work correctly on a digitizer in Windows Vista
929478 - After you use the Safely Remove Hardware option to remove a built-in optical drive from a portable Windows Vista-based computer, you may be unable to reconnect the drive
929577 - A Bluetooth device may no longer work correctly when you wake a Windows Vista-based computer from sleep
928253 - SATA optical drives are not available after you start a Windows Vista-based computer