Missing Drivers for HP Notebook - 15-ac151dx

[acmilan_hti_fan]

Hi,

I recently bought the HP Notebook - 15-ac151dx. It came with Windows 10 pre-installed but I had to install Windows 7 (x64 bits) on It for professional matter.

I had no problem finding most of the drivers through the official support page: http://support.hp.com/us-en/drivers/selfservice/hp-15-ac100-notebook-pc-series/8499326/model/1019320...

I had a hard time finding the appropriate LAN controller driver but I finally found It. However I am still missing theses particular two drivers.

Mobile 5th Generation Intel(R) Core(TM) USB xHCI Controller - 9CB1
PCI\VEN_8086&DEV_9CB1&SUBSYS_80C1103C&REV_03
PCI\VEN_8086&DEV_9CB1&SUBSYS_80C1103C
PCI\VEN_8086&DEV_9CB1&CC_0C0330
PCI\VEN_8086&DEV_9CB1&CC_0C03

Unknown
ACPI\MSFT0101
*MSFT0101

Please can you help me with that issue ?

PS: Please forgive my poor English

[ManjunathTech]

Hi

Try to install the driver links given below and see if this fixes your issue.

ftp://ftp.hp.com/pub/softpaq/sp75501-76000/sp75505.exe

ftp://ftp.hp.com/pub/softpaq/sp76001-76500/sp76358.exe

[acmilan_hti_fan]

Thanks for your quick reply Manjunath,

I tried to access the links but both were unreachable. I tried on my home and work Network for the same result. I am currently connected in Haiti.

I'd really like to try your solution.

Regards

[Paul_Tikkanen · Accepted solution]

Hi:

For the first one, download, unzip and run the setup application from the link below.

https://downloadcenter.intel.com/download/22824/USB-3-0-Driver-Intel-USB-3-0-eXtensible-Host-Control...

For the 2nd one, you need to install the hotfix from Microsoft...

https://support.microsoft.com/en-us/kb/2920188

[acmilan_hti_fan]

Thanks Paul,

Everything is ok now.

Best Regards.

[Paul_Tikkanen]

You're very welcome.