Comment # 48 on bug 856794 from Episteme PROMENEUR

>> Episteme, first of all, if you're uncertain with a foreign language, it is 
>> really awful to use acronyms like pb. This renders your expressions nearly 
>> unreadable. If you don't want to be ignored, stop this, please!

sorry

>> If you still suffer from those, you should experiment with different BIOS 
>> settings 

i already experimented this without any success

>> experiment ...some distribution released kernel without any special xhci parameter

i don't understand "without any special xhci parameter"


>> Try different USB ports from your ATX area.

i tried all types of port (1/2.0 and 3.0) without any success


i will buy an usb 2 pci card