Comment 0 for bug 569656

Binary package hint: xserver-xorg-video-intel

The laptop is a Dual boot 9.10 with Windows Vista. I upgraded 9.10 to 10.04 RC with dist-upgrade. After the upgrade, the only grub entry related to Windows was "Windows Recovery Environment", Windows Vista entry is gone. When I select the "Windows Recovery Environment" entry, the system only showed a blank screen. However, after 2-3 tries, Windows Vista boots o.k.

Looks like there are other with similar issue, please refer http://ubuntuforums.org/showthread.php?t=1440855

Since, many folks will use the Update Manager to upgrade to 10.04, this could potentially become an issue.