Intel® VTune™ Performance Analyzer for Windows* - Known Issues on Windows Vista* and Windows* Longhorn Server Systems
Sampling driver called
sepdrv.sys is not digitally signed. x64 editions of Windows Vista* operating system disable unsigned drivers by default so that it prevents sampling collection. In order to enable the driver, reboot the system, press
F8 during the boot and select
Disable Driver Signature Enforcement. This setting does not persist across boot sessions.
Installation may hang on Windows* Longhorn Server during
CGExeCtrl_LINUX.exe registration. If it hangs, open Task Manager and end hanging processes
CGExeCtrl_LINUX.exe and continue installation. Some call graph features may not work but the rest of features is not affected.