I have since moving to my new Thinkpad T60 problem, me that the system freezes frequently. It happened during operation without a special program or a specific Function to address.
from looking at the dmesg or writes the following messages:
hpet min_delta_ns increasing to 15 000 
hpet min_delta_ns increasing to 22 500 nse nsec
hpet min_delta_ns increasing to 33 750 nsec hpet min_delta_ns increasing to 22 500 nse nsec I work with a Thinkpad T60
ATI X1300 graphics card and Ubuntu 10.04
Lucid Lynx. My is used Kernel Version: Linux ubuntu 2.6.32
-23-37-generic # Ubuntu SMP
I have read many bug reports in this regard, including the following: http:// www.gossamer-threads.com/lists/linux/kernel/1152455
solution: The kernel option hpet = disable "in the Grub boot loader and integrate PulseAudio uninstall
first Grub reconfigure
sudo sed-i 's / quiet splash / quiet splash hpet = disable / g' / etc / default / grub
second Grub reinstall (do not worry, it's also easy Wubi)
sudo update-grub
third Reboot
4th remove pulseaudio from the Ubuntu - How it is
on the net en masse. If someone finds a suitable, please send it to me. I link to it here. I had tried the last of all and now had for about 3 weeks, no more hangers. Now I know not, what instructions I had followed.
Who has it helped that can leave a quick comment so I know that I did not write down things for nothing. Thank you.
