Device can't start on windows

[rapapar]

Hi,
I try gputils to compile a pic16f1459 version
compilation ok but same result that with the provided hex file: error code 10 can't start device
The former bootloader is ok (the 1000h words one) https://github.com/majbthrd/pic16f1454-bootloader

So I think something goes wrong here, may someone give help to me?

thanks

[Haftmann]

Reason for error 10 is omitting checking wLengthH. Windows 7 usbser.sys querys Device Descriptor with wLength=0x109, and bootloader.hex returns 9 bytes instead of the full descriptor. There are some more omits that may result in error for other operating systems.