Windows Vista SP1 Meeting Sour Reception In Places
Stony Stevenson writes "A day after it was released for public download, Windows Vista SP1 is drawing barbs from some computer users who say the software wrecked their systems. 'I downloaded it via Windows Update, and got a bluescreen on the third part of the update,' wrote 'Iggy33' in a comment posted Wednesday on Microsoft's Vista team blog. Iggy33 was just one of dozens of posters complaining about Vista Service Pack 1's effect on their PCs. Other troubles reported by Vista SP1 users ranged from a simple inability to download the software from Microsoft's Windows Update site to sudden spikes in memory usage. To top it all off, the service pack will not install on computers that use peripheral device drivers that Microsoft has deemed incompatible."
There are 8 reasons SP1 may not appear if you check WU:
1. You are already running Windows Vista SP1.
2. Windows Vista SP1 has not been released for the language of the language pack that you have installed.
3. Windows Service Pack Blocker Tool is used to block the delivery of Windows Vista SP1 from Automatic Updates or from Windows Update.
4. You tried to install Windows Vista SP1, and the installation failed with a known inconsistency in the file or registry structure.
5. A hardware device driver or device software was problematic when you updated to Windows Vista SP1. The Windows Update service can detect the small set of device drivers and software that falls into this category. The Windows Update service will not offer Windows Vista SP1 until an update for the hardware device driver or the device software has been installed.
6. You have installed a prerelease version of Windows Vista SP1, and you must uninstall the prerelease version, or start with a new installation of Windows Vista.
7.You used the third-party program vLite to configure the system, and you may have removed required system components that have to be available for Windows Vista SP1 to be installed.
8. You see one or more updates for Windows Vista when you run Windows Update. However, you do not see Windows Vista SP1 listed.
At that website are further causes for those 8 reasons, but the specifically mentioned drivers that block SP1 are:
Audio drivers
Realtek AC'97
For x86-based computers: Alcxwdm.sys - version 6.0.1.6242 or earlier
For x64-based computers: Alcwdm64.sys - version 6.0.1.6242 or earlier
SigmaTel
For x86-based computers: Sthda.sys - version 5.10.5762.0 or earlier
For x64-based computers: Sthda64.sys - version 5.10.5762.0 or earlier
SigmaTel
For x86-based computers: Stwrt.sys - version 6.10.5511.0 or earlier
For x64-based computers: Stwrt64.sys - version 6.10.5511.0 or earlier
Creative Audigy
For x86-based and x64-based computers: Ctaud2k.sys - version 6.0.1.1242 or earlier
For x86-based computers: P17.sys all versions (This was originally a Windows XP-based driver.)
Conexant HD Audio
For x86-based computers: Chdart.sys - version 4.32.0.0 or earlier
For x64-based computers: Chdart64.sys - version 4.32.0.0 or earlier
Biometric (Fingerprint) Sensors
AuthenTec Fingerprint Sensor with the Atswpdrv.sys driver file version 7.7.1.7 or earlier
UPEK Fingerprint Sensor with the Tcusb.sys driver file version 1.9.2.99 or earlier
Display drivers
Intel Display
For x86-based computers: Igdkmd32.sys versions between and including driver 7.14.10.1322 and 7.14.10.1403
For x64-based computers: Igdkmd64.sys versions between and including driver 7.14.10.1322 and 7.14.10.1403
Other drivers
Texas Instruments Smart Card Controller with the GTIPCI21.sys driver file version 1.0.1.19 or earlier
Sierra Wireless AirCard 580 with the Watcher.exe application version 3.4.0.9 or earlier (This application is located in the AirCard 580 Program Files folder.) Symantec software driver for Symantec Endpoint Protection and for Symantec Network Access Control clients]
For x86-based computers: Wgx.sys versions 11.0.1000.1091 or earlier
For x64-based computers: Wgx64.sys versions 11.0.1000.1091 or earlier