Ok. I write down some system info, what terminal said and at the end some things I noticed and don't know if they matter..
CPU Details:i686, 2786 (MHz)
RAM USAGE:73.7MB (2%)
AVAILABLE RAM: 2,69GB
auth.info login(5067) root login on 'tty1'
(trackpad, keyboard freezes)
user.info kernel: usb2-5:reset high speed usb using echi_hcd and address3
User.info kernel: usb2-5:device not accepting address 3 error -110
user.info kernel: usb2-5:USB disconnect, address 3
user.info kernel:sd 10:0:0:0:0 Device offlined - not ready after error recovery
I tried with external mouse but the same. Also while booting if I have my finger on trackpad, it doesn't boot. Only when I release it boots. During 'frozen state' processes continue to work. Once when it froze while typing, the letter continued going on unstoppedly (like thisssss) but everything else was frozen. Any suggestions or info that can be helpful? Thank you for your help so far!