No Internet when external hard drive is connected
Hello,
i have an external Hard Drive with two partitions, one for Time Machine Backups one for other stuff.
When i connect my external hard drive to my Macbook Air "13, the internet stops working.
I tried the same with some USB-Sticks, internet works well. But when i connect the hard drive again, internet gets so slow, can't eve access google.com.
Any ideas?
iPhone 5, iOS 7.1.1