Where does an HP Driver install and how can I uninstall?

Specifically, the following : (HP Proliant iLo Advanced and Enhanced System Management Controller Driver for Windows Server x64)

http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=0&prodSeriesId=428936&prodNameId=3288114&swEnvOID=4038&swLang=8&mode=2&taskId=135&swItem=MTX-1b616f8b9ea54d4c80d9ef4a1a

It was installed on an HP Proliant DL 380 G4 – running Windows Server 2008 R2

it was accidentally installed under compatibility mode for 2008 SP1, there is no uninstall in the control panel, does anyone know how I can uninstall this? or if I have to manually delete files, where does it install too?