i bought my nexus 4 recently and now i thought of rooting it and installing cwm so when tried to update my device drivers when my nexus 4 is on in normal mode,thenn the drivers got updated but when i kept the device in fastboot mode and tryed to install the drivers but it says error 10 the windows found the drivers but error occurred while trying to install drivers,so due to this my device is not able to be rooted..so now what to do i need to root my nexus 4..can any one help :crying: