Uknown Device on PCI Express Root Complex HP ProBook 4430s

[Kaulana]

The drivers for this device are not installed. (Code 28)

There are no compatible drivers for this device.

To find a driver for this device, click Update Driver.

Hardware Ids :

ACPI\VEN_HPQ&DEV_0004
ACPI\HPQ0004
*HPQ0004

Please Help me guys. 

[REO51ST]

@Kaulana

Try this.

ftp://ftp.hp.com/pub/softpaq/sp64001-64500/sp64144.exe

REO

[Kaulana]

Thanks for your response, but it's not working. 😞

The page can't be reached !

Do you have any other solution ?

[ieee488]

---

@Kaulana wrote:

Thanks for your response, but it's not working. 😞

The page can't be reached !

Do you have any other solution ?

---

The link worked for me.

Try it again. 

[REO51ST · Accepted solution]

@Kaulana

Then try this.

https://ftp.hp.com/pub/softpaq/sp83501-84000/sp83846.exe

REO

[Kaulana]

Thank you for your response