Tried installing the latest CodeXL using the auto-update method as well as the downloaded installer. In both case the installation errors out at trying to stop some service( I've tried this a few weeks ago so I cannot remember the name of the service completely ), I'm unwilling to retry the installer because the both installed cleaned out my system PATH environmental variable which I had to go through a restore ( don't want to go down that road again )
Windows 7 64-bit
GPU: AMD Radeon HD 6850.
Please open a command shell window (CMD) with administrative privileges, type the following command and post the output: SC QUERY