Hi there, sorry for not answering your question sooner.
The usb hub works perfectly on other machines.
When i connect the usb hub to my machine before turning it on, and connect my external WD hard drive, the computer won't even turn on, i just get the opening MSI screen, and there it freezes.
As for the 0x40000080 error, i though i finally solved it, because i finally managed to install all of the required drivers. But today i got another one...
Here's a question: Could the cause be a wrong file system? I did a little mistake while i was installing the windows xp operating system, i choose a wrong file system, fat32, because i didn't know what it was for back then. Now i know that i was supposed to choose NTFS, because it is newer, and it also supports bigger files(bigger than 4 gigabytes).
Could this be the cause?
And one more thing, wouldn't it help to post my minidump files in here?
Thanks.