Base system device driver missing when installed Windows 7 on HP Pavilion dv6822tx

[ceremonial]

I've got two "base system device" drivers missing on my laptop. Previously I had Vista home premium installed. I’ve now formatted HDD and installed 7 Home premiums. My laptop is a "HP Pavilion dv6822tx Thrive Special Edition Entertainment" laptop. The following are the particulars on the two items:

1. Location: PCI bus 7, device 9, function 2
Hardware ID's:
PCI\VEN_1180&DEV_0843&SUBSYS_30CC103C&REV_12
PCI\VEN_1180&DEV_0843&SUBSYS_30CC103C
PCI\VEN_1180&DEV_0843&CC_088000
PCI\VEN_1180&DEV_0843&CC_0880
PCI\VEN_1180&DEV_0843&SUBSYS_30CC103C&REV_12
PCI\VEN_1180&DEV_0843&SUBSYS_30CC103C
PCI\VEN_1180&DEV_0843&CC_088000
PCI\VEN_1180&DEV_0843&CC_0880

2. Location: PCI bus 7, device 9, function 3
Hardware ID's:
PCI\VEN_1180&DEV_0592&SUBSYS_30CC103C&REV_12
PCI\VEN_1180&DEV_0592&SUBSYS_30CC103C
PCI\VEN_1180&DEV_0592&CC_088000
PCI\VEN_1180&DEV_0592&CC_0880

If any of you ensue to know what these devices are and where I could place their own drives please let me know!

[Iroquois]

HP may require you to reinstall Windows Vista again, if you have a hardware problem to solve their problems. HP will not help if you have a software problem, since this model does not support running Windows 7. Prior to you upgrade to Windows 7 please Vista Recovery CD / DVD? How do all of the relevant data is here. All Vista drivers and software preinstalled by HP for your model is in C: \ folder swsetup. If you still have it on your HDD and then copy this folder to a CD / DVD. You may need someday. Users with NVIDIA graphics card to check the temperature of this device sooner than upgrading. This way you know its working fine in Windows 7 too. How can you check your laptop CPU, GPU, motherboard or hard disk temperature? This use or Aida64 HWMonitor.

[Huron]

Check that there are certain ways from which you can find out the model. To do this clicks the link support and drivers. You will receive a box you can enter the product number of your laptop. Just look below the photo, portable, we give the model name of your notebook. Then finally on the same page, click on product information and product specifications and therefore you will receive all the information about the hardware on your laptop.

[Illinois]

Well look there are certain situations that some drivers work only for operating systems like Windows Vista and obviously will not work for Windows 7. Therefore you need to uninstall Windows 7 and Vista reinstall. When the normal installation fails, try running the file ineffectively installed in compatibility mode. Also, if you have nVidia drivers set up for your graphics card then before you install the version you have to first remove the old drivers for your system.

[Crespin]

See if you want to install the driver’s first try to install the unusual Vista drivers for your model. If the original driver does not work try the modded driver version of 195.81. The last thing we can do is install the graphics driver from Windows Update. This open Windows Update by clicking the Start button, All Programs, then Windows Update. In the left pane, click Check for inform and remain while Windows appear for the newest updates for your computer. Select the optional updates "and install from there just for your graphics card driver.