Hi, Ronald:
First install the amd chipset drivers and reboot. You want the first file listed on the webpage.
That will install the smbus and usb 3 controllers.
http://support.amd.com/en-us/download/chipset?os=Windows%207%20-%2064
Then you can use all of the W7 x64 drivers and software from this g7 model on yours, except the wireless.
DO NOT USE ANY BIOS OR FIRMWARE FILES FROM THIS MODEL
http://h10025.www1.hp.com/ewfrf/wc/product?product=5275619&lc=en&cc=us&dlc=en&task=
Try this wireless card driver...
The PCI device needs the Realtek card reader driver (under the storage section)
The Ethernet controller needs the Realtek LAN driver (under the network section)
The unknown device needs the HP Protectsmart driver (under the solutions section)