Hello guys
First the logging to Ubuntu is slow and unstable ( the Ubuntu logo is freezing for moments until the sound which playing in background finished).
Second the common problem which I always face the WIFI, the lab-top completely freezing some times because of WIFI ( I know that it's WIFI because today in the event some one who called eng.Sam told me that after checking some stuff which called "sys log " ) and he told me to change the channel of the wifi router to "6" but unfortunately it doesn't work " sorry Sam " and it back to freeze again and again .
Third while I'm talking to you now I'm upgrading my Ubuntu 9.10 to 10.4 from update manger and I'm asking about it's taking too long about 1hour and half it's that normal or ...? and what's the best to upgrade through the previous way or to reinstall the new version. sorry if you get bored from my problem and sorry for my English and I'm waiting thaaaaaaaaaanks in advance