> According to one Microsoft page I saw, Windows XP did not implement > the 64-bit addressing feature in EHCI. I haven't found any information > on whether any newer Windows versions do or not. Windows 7 seems to support it, and it seems like they have to already do a workaround for broken NVIDIA chipsets: http://support.microsoft.com/?kbid=976972 http://www.windows7tipsonline.com/USB_Problem.htm http://social.technet.microsoft.com/Forums/en-US/w7itprohardware/thread/3aae3b66-6a1a-47e8-ad1b-b20b68eaecf8#79ea3219-d76e-40bc-b910-c7d347002e66 http://social.technet.microsoft.com/Forums/en-US/w7itprohardware/thread/38f25c1d-de67-4c74-8845-2cd3a15d8e41 Yuhong Bao _________________________________________________________________ Hotmail: Powerful Free email with security by Microsoft. http://clk.atdmt.com/GBL/go/201469230/direct/01/-- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html