Changed from Win8 to Win7 and some drivers won't work

Ak Sniper

Honorable
Feb 4, 2014
4
0
10,510
I have hp pavilion 17-e050so notebook pc and it had windows 8 on it but i didnt like it so i changed it to windows 7 ultimate and i installed all the drivers but i cannot install : Ethernet controller , Network controller , SM bus controller and Universal Serial Bus (USB) controller . Please help !

 

Ak Sniper

Honorable
Feb 4, 2014
4
0
10,510

They wont install correctly i have downloaded all the network drivers at least 3 times .
But i think theres an error in windows file because it worked on Win 8
 

Ak Sniper

Honorable
Feb 4, 2014
4
0
10,510


But first i changed to Win 7 and then it worked for a while but then my memory was full and i made a stupid decision to clean install Win 7 ultimate and now all the other drivers work .