Missing Drivers Notebook pro 6550b

[JoeSmoe]

I installed a fresh copy of Windows 7 Home Premium. I am missing drivers.

Windows device manager says  I am missing drivers for the following.

Base System Device:::PCI Slot 2 (PCI bus 67, device 0, function 1)

Base System Device:::PCI Slot 2 (PCI bus 67, device 0, function 2)

Ethernet  Controller:::PCI bus 0, device 25, function 0  (I know what this is but the drivers I tried did not work.)

PCI Simple Communications Device:::PCI bus 0, device 22, function 0

Unknown Device::::on PCI bus

Any help much appreciated

Tghank you

[Paul_Tikkanen · Accepted solution]

Hi:

You need these drivers...

Base System Devices:

This package contains the Ricoh Media Card Reader Driver for the supported notebook models and operating systems. The Ricoh Media Card Reader driver enables the integrated media card slot.

http://ftp.hp.com/pub/softpaq/sp46501-47000/sp46999.exe

Ethernet Controller:

This package provides the driver for the Marvell Yukon Gigabit Ethernet Controller in supported notebook models that are running a supported operating system.

If this is the driver you already tried, then try manually installing the driver.

http://ftp.hp.com/pub/softpaq/sp49501-50000/sp49604.exe

PCI Simple Communications Controller:

This package provides the Intel Management Engine Components Driver and Interface.

http://ftp.hp.com/pub/softpaq/sp59501-60000/sp59684.exe

There can be several components labeled as unknown, but this is usually the one you need...

This package provides HP 3D DriveGuard for the supported notebook models and operating systems. HP 3D DriveGuard receives notifications from the integrated accelerometer and protects the hard drive (HDD) by automatically "parking the heads" to reduce the risk of damage if the notebook is accedentally bumped or dropped.

http://ftp.hp.com/pub/softpaq/sp53501-54000/sp53795.exe

[JoeSmoe]

Thank you so very much. Greatly appreciated, you are the best.

[Paul_Tikkanen]

You're very welcome.