Ayoleo wrote:Dear Erico,
Thank you so much for your time.
What i observed after installing all is that the AMD Radeon HD 7400M Series (Microsoft Corporation - WDDM v1.20) under the Display adapters is still showing yellow triangle like error stuff.
I tried troubleshooting but it will reply that my device driver is up to date.
Installing the driver and software for the switchable graphics capability is a two step process.
The first step is to use the AMD driver software package from HP to remove the Catalyst Control Panel and driver (everything!).
Once that is done, restart your notebook and log into Windows.
Use the same AMD driver software package from HP to install the Catalyst Control Center and driver (everything!) .
Restart your notebook and log back into Windows.
Right click an empty area on the desktop and you should see a menu where one of the options says Configure Switchable graphics.
If you see that it means switchable graphics capability has returned to your notebook.If not, then you will have to start the two step process again to get it right.
If switchable graphics has been installed properly you can take a look in the Device Manager. You will find that there is no longer an issue with the AMD graphics driver.
Best regards,
erico