im trying to flash my n9 but when i write flasher -i an error message appears telling me the following: ERROR: ReadFile(65540) GetOverlappedResult() error 1167 timeout 4975ms Unable to detect flashing interface: standing by for device reboot. Suitable USB interface (bootloader) not found, waiting... Found device RM-696, hardware revision 1603 NOLO-version 2.3.6 and then it tells me what my firmware version is, shall i then just go on or do i have to worry about anything?? thx for your help