no VIDEO CARD, enthernet

[Rhaymarq]

hi there! i have a unit HP COMPAQ PRO 4300 AIO ALL-IN-ONe PC
windows 8 when i owned it

but i changed the os into windows 7 ultimate x64

and when i already done(reformat). i found out that it has no ETHERNET, PCI SIMPLE COMMUNICATION AND BUS CONTROLLER, can someone teach me how to do/put it? please
I badly need an advice. i cant connect to ethernet to my pc..

HELP PLEASE!...

 

[Faladu]

I would visit the manufacturer's website and look for chipset drivers specifically to install + ethernet.

It's too specific to the hardware, you don't want the wrong drivers.

You can put speccy from piriform.com on a usb drive and run it on the system for the very specific hardware information in easy to digest views, or try msinfo32.exe in search box off start button, or CPU-Z from cpuid.com as well.

If I am to find it, need motherboard brand and model in it's entirety and chipset model or Southbridge as it's often referred to in today's PCs. [Northbridge too, but newer CPUs have NB built-in]
---------------------------------------------------------------------------------------------
Dug deeper specs here:

http://www8.hp.com/us/en/products/desktops/product-detail.html?oid=5271307#!tab=specs


So you need chipset drivers for Intel® H61 Express [find at intel.com most likely]

and driver for:
Network interface Integrated Realtek RTL8111F GbE (10/100/1000); Intel 802.11 a/b/g/n wireless 6205 PCIe minicard (optional); HP 802.11 b/g/n wireless PCIe minicard (optional); HP 802.11 a/b/g/n wireless minicard with Bluetooth Combo (optional) [visit realtek.com]

Not sure why you said no video, but that looks like another for intel.com, you have HD 2000/2500/4000 just depends on which CPU, see the link....

....and welcome to sevenforums!

 

[Rhaymarq]

i have a video card sir.... but it disappear after i install the windows 7. i change my previous OS form wind 8 to wind 7 now..

 

[Faladu]

Device Manager shows what under Video?

If you had no video, how would you know about the missing drivers?

Plus I covered it, that system specs link I gave reports Intel video of HD 2000, HD 2500 or HD 4000, which do you have?
Technically on-board video, looks like integrated with the CPU, perhaps, but that doesn't matter, you need it's driver.

It doesn't offer a PCI Express 16 slot or any other video card compatible slot.

Intel.com is the place for that video card driver.