Le 19/04/13 01:41, Xiaofan Chen a écrit : > On Thu, Apr 18, 2013 at 8:52 PM, NicoBats <sl1200...@gmail.com> wrote: >>> No libusbx will use libusbK.dll by default if it is present. If it is >>> not present, libusbx will then fall back to WinUSB only mode >>> where libusb0.sys/libusbk.sys will not be supported. >>> >>> You can ask your friend to upgrade libusbK to its latest version. >>> If your friend wants to uninstall libusbK, then he should be able >>> to use the uninstaller provided (Start Menu -->UsbK Development Kit >>> -->Uninstall UsbK Development Kit). To make sure libusbK.dll is gone, >>> you can go to Windows\System32 and Windows\SysWow64 directory >>> to check the presence of libusbK.dll. Take note Windows\SysWow64 >>> directory will only be present for 64bit Windows. >> that was it, removing libusbK.dll allows libusb to use WINUSB drivers and >> libusbx-1.0.15 works like a charm. >> many thanks for your support, > Thanks a lot for reporting back. So this means that there are potential > problem with libusbK.dll or libusbx' libusbK codes. > > Could you ask your friend to install latest version of libusbK and then > see if the problem comes back? Thanks. > > so if both WINUSB and libusbK works fine, what is the purpose to use one over the other.
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