Re: wi-fi usb sitecom n150 (device 0df6:006b) installation guide needed..
ndiswrapper always requires XP files. It also requires that the files match your architecture; either 32- or 64-bit.
Here you are.
I am installing ubuntu 13.04 64 bit
on my desktop.
Next, we need to look at the error messages you are getting in dmesg. Can you please copy and paste from the terminal to a text file, transfer it on a USB stick and post it here:
sudo modprobe ndiswrapper
dmesg | grep ndis
"Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.