missing ethernet driver

[my_computer]

Hi I'm trying to plug my computer into my router but in device manager my Ethernet controller isn't working

it says

PCI Slot 7 (PCI bus 4, device 0, function 0)

any idea where i can get drivers for this?

(i'm also missing drivers for

SCSI and RAID controllers)
if anyone can help with that too

my motherboard is

IP35-E (Intel P35+ICH9/R) 1.0

 

[my_computer]

ok downloaded. now i'm constantly getting a found new hardware sci/raid controller. i install it starts installing but then says cannot install this hardware.. is there something i should unplug whilst i install...?

 

[my_computer]

ok i've got the ethernet problem sorted but have the same problem with the sci/raid