SM Bus controller and 2 USB controller drivers, IMPOSSIBLE to FIND ANYWHERE! Dv6 1149wm

Hello and thank you for reading, I reformatted recently my HP DV6 1149WM with windows 7, which is come with, I just needed a new facility.

But after getting all the software I wanted and pilots back on this subject that I noticed that two of my usb ports are not working, and two others say they aren't 3.0 which I may be wrong but I'm pretty sure they are. So Ive looked everywhere, people say usb drivers come with the AMD Chipset drivers, someone had my computer and my same problem and he said AMD drivers solved his problem, but it did not work for me, here's the source:

"For some reason, HP does not only provide the driver of portable computers for all its AMD based AMD chipset on any page of support and driver."


You must install the amd chipset driver from the link below, the first file listed. Who will install the drivers for SM Bus and USB 3.0. ".


However when I click the link need me somewhere else where AMD wants me to fill my specs pc or automatic detection. giving my good drivers but does not solve is not my USB problem.

That's what my said Dev Manager has no drivers.

SM Bus controller

(USB) Universal Serial Bus controller

(USB) Universal Serial Bus controller

Heres the Hardware ID

SM Bus controller

PCI\VEN_1022 & DEV_780B & SUBSYS_358B103C & REV_13
PCI\VEN_1022 & DEV_780B & SUBSYS_358B103C
PCI\VEN_1022 & DEV_780B & CC_0C0500
PCI\VEN_1022 & DEV_780B & CC_0C05

USB controllers

PCI\VEN_1022 & DEV_7812 & SUBSYS_358B103C & REV_03
PCI\VEN_1022 & DEV_7812 & SUBSYS_358B103C
PCI\VEN_1022 & DEV_7812 & CC_0C0330
PCI\VEN_1022 & DEV_7812 & CC_0C03

HP Pavilion DV6 1149wm
More system information

Name of the operating system Microsoft Windows 7 Home Premium
Version 6.1.7601 Service Pack 1 Build 7601
Another Description of the OS is not available
Manufacturer of operating system Microsoft Corporation
System name ANONYMOUS-PC
System manufacturer Hewlett-Packard
HP Pavilion dv6 Notebook PC model system
System Type x 64-based PC
Processor AMD A6 - 3400M APU with 4 logical processors, 4 Lossnay, 1400 Mhz, graphics HD Radeon (TM)
Hewlett-Packard Version / Date BIOS F.21, 13/09/2011
SMBIOS Version 2.7
Windows directory C:\Windows
System directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
The local United States
Hardware Abstraction Layer Version = "6.1.7601.17514".
Physical memory (RAM) installed 4.00 GB
3.48 GB total physical memory
1.90 GB available physical memory
6.96 GB total virtual memory
4.95 GB available virtual memory
Page file space 3.48 GB
Paging file C:\pagefile.sys

Display map AMD Radeon HD 6520

Please let me know if I forgot any info.

Once again

Thanks for reading!


Here is the link for the driver, you need to install the smbus and usb 3 controllers.

You want the first file on the Web page. 7-64

Tags: Notebooks

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