Can you verify that in /etc/X11 isn't there a xorg.conf file, if there is then
rename it as xorg.conf.old
If you want can also try the most advanced kernel from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.37-rc7-natty/
following the same procedure
Thanks
fabio
** Description changed:
+ ***Fixed in Natty***
+
On Lenovo a300 ideacentre ( IC2Duo, Intel MHD4500 graphics ) Ubuntu
10.10. After upgrade from 10.04 to 10.10 black screen occurs. grub
invisible, desktop invisible. system is running at background on kernel
2.6.35.23-generic. If older kernel 2.6.32.-26 is booted , system is
running normally.
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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https://bugs.launchpad.net/bugs/692471
Title:
black screen after upgrade from 10.04 to 10.10 , Lenovo a300 ideacentre
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