HP-Envy laptop battery draining in an hour after changing graphics adaptor.
I have a HP-envy laptop .It has AMD Radeon Graphics card inbuilt. It also supports Intel 4000 graphics. One day I changed my graphics from AMD to Intel-4000 for enhancing game (NFS) performance. Instead of enhancing my gaming experience, game starts getting slacked and the worst thing is that battery starts draining rapidly within an hour. I have tried to configure Switchable Graphics but the problem is still the same. Now I Don’t know what to do?