Hi Donetao, Normally I leave my drivers alone unless a fault occurs, as sometimes even adding the latest driver can make the hardware perform less..
If its been years!! I may do a check - but this may not be best practice?
But when I do update my drivers, I look at the hardware Ids in device manager as this is the best place to find the correct drivers, to do this goto:
Device manager > select the device you want to update the driver > right click properties > select "details" tab > drop the "property" tab and select "hardware Ids" - this will show you the vendor/ device code for the needed driver.
Now goto PCI Vendor and Device Lists
and look up the VEN or Device, let say you look up the VEN, once the page loads "find" the Device code and it will show you or provide a link to the DL for the driver..
Hope this helps