So i finnaly got my case and hdmi-dvi cable in the mail yesterday so i could set up my raspberry pi and getting everything working but when logged out i had to take out the power cable (because my mother wanted so) but today a tried to log in again and the letter did not work only the .,¨'< keys worked not even numbers worked so i tried an other keyboard did not work ether and now i´m just frustrated at this. -.-
can´t use ssh can´t use dmesg beacuse i can´t use letterkeys i have power USB ports (because i have an LED backlit keyboard and i tested both USB ports nothing works i even tested an other keyboard.
You just pull out power ?
Don't shutdown RPi proper? (shutdown -h now commando or other way).
Sudden power off can corrupt blocks on SD card, on most cases, need to reimage.
Write OS image again, and see if works.
Before, that you see on screen?
A normal boot process and a login prompt at end?
With reference to turning the pi off, I have found that my best way to turn it off is with my galaxy note or smart phone, download RasPi check, it checks the temp all associated installs and you can reboot or power down, I find it brilliant.