Hi,
> After being upgraded to 9.1 ubuntu after logged in occupies nearly 100% of the CPU without any other external process as evident from the System Monitor. As such the computer becomes too slow. Why this? Any solutions?
I've had this very same problem. Please try to run the
gnome-system-monitor immediately after boot
from the terminal or use a commandline application like " top " to
find the process which is hogging
the CPU.
In my case it was the application launcher gnome-do which was set as a
startup program creating
trouble. So I just removed it from the startup list and that solved my
problem. Its probable that your
problem is similar :)
> Can I do a reinstall for 9.1 and if so how?
Yes ofcourse you can do a reinstall,but I wonder why you would need to
do that if you can fix the
problem right away. Reinstallation is never a real solution unless you
are on [...guess..]
For reinstallation just use the ubuntu installation disk and install
onto the same partitions that
you used for the current installation and check the box for
formattiing the partition before a
reinstall.
> Thanks in advance for both solutions.
--
Regards,
Yadu Nand B