Note on archived topics.
09-02-2014 12:14 PM
well hello hp. i bought a hp 15-r007tx lap a week back. my os is windows 8.1. its a duplicate os.
actually i was downloading my drivers from hp official website and i noticed that sm bus controller and pci device drivers for my lap were missing. i searched the website even by changing the region but it doesn't help me out.
can you please give me the link to download my sm bus controller and pci device drivers......please...
Solved! Go to Solution.
09-02-2014 12:20 PM
You need these drivers for those devices.
09-08-2014 07:42 AM
sir, after installing sm bus controller device and pci device drivers as provided by you my bluetooth is missing from my system. Though i reinstalled the bluetooth driver but it didn't help me out.......what should i do sir???
09-08-2014 07:44 AM - edited 09-08-2014 07:45 AM
Unfortunately, that I do not know.
Those drivers should not have made the bluetooth radio disappear.
I would contact HP technical support for the country you live in because it is possible the bluetooth radio on the wireless card has failed.