Problem with USB2.0 vs USB1.1

I have the following mobo: http://www.newegg.com/Product/Product.asp?Item=N82E16813135151

It clearly states that I have 4 USB 2.0 slots.

However, when I connect something that requires USB 2.0 it gives me a warning that says it’s connected to a USB 1.1 port and that it probably won’t work. So what the heck is going on?

Background: I have Windows XP Pro with SP2. I checked my bios, and USB2.0 Support was enabled with the EHCI controller, and there were some more options regarding whether or not I wanted the USB to use a PCI bus or some other thing (started with an e). I have no idea what these meant so I left them be.

have you installed USB 2 drivers ?

http://www.ecs.com.tw/ECSWeb/Products/ProductsDetail.aspx?MenuID=16&LanID=8&DetailID=381&DetailName=Driver

[QUOTE=donkey42]
have you installed USB 2 drivers ?

http://www.ecs.com.tw/ECSWeb/Products/ProductsDetail.aspx?MenuID=16&LanID=8&DetailID=381&DetailName=Driver
[/QUOTE]

Latest drivers were already installed with XP SP2

right check in system propeties that the USB 2 root hub is in XP, USB devices are usually at bottom of list, if it is there (probably not) then in theory it should work

[QUOTE=blagoonga123]
Latest drivers were already installed with XP SP2
[/QUOTE]

Have you actually tried to install those drivers? Remember that Windows XP is legacy software - it’s 5 years old. I doubt it has the latest of anything now.

Ignore Windows if it tells you that ‘it has the latest drivers’. Literally force those drivers to install!

I found my problem!

It turns out I didnt have the PCI to USB enhanced controller drivers installed. So I installed them and I’m on my merry way :slight_smile: