Ii have HP Elitebook 8460p that runs on Windows 7 x64.
I recently changed my original HP HDD 500 GB with SSD (Kingston HyperX 120) and put the HDD instead of DVD-RW.
Everything works fine except that it won`t shutdown, restart and standby through software but I always have to press the power button for 5 secs to shut it down.
When booted in sleep mode everything works fine.
When I put out HDD and replace it with original DVD-RW everything works fine.
I installed latest drivers form HP support.