ok i have a toshiba laptop with 768 mb of ram and a pentium 4 processor. im using a usb 2.0 pcmia card and a dazzle 90. it was working fine but then my laptop fell and the wireless card that i had in the other pci slot broke one of the slots. now when i plug in my usb 2.0 card and the capture usb device in the working slot, my computer completlely locks up. then when i take it out it becomes functional again. i also sometimes get a blue screen sayin usbport.sys. plz help and i really appreciate the help that anyone can provide me with