diff --git a/grub-core/video/i386/pc/vbe.c b/grub-core/video/i386/pc/vbe.c index b7f911926..4b1bd7d5e 100644 --- a/grub-core/video/i386/pc/vbe.c +++ b/grub-core/video/i386/pc/vbe.c @@ -1054,6 +1054,15 @@ grub_video_vbe_setup (unsigned int width, unsigned int height, || vbe_mode_info.y_resolution > height) /* Resolution exceeds that of preferred mode. */ continue; + + /* Blacklist 1440x900x32 from preferred mode handling until a + better solution is available. This mode causes problems on + many Thinkpads. See: + https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/701111 */ + if (vbe_mode_info.x_resolution == 1440 && + vbe_mode_info.y_resolution == 900 && + vbe_mode_info.bits_per_pixel == 32) + continue; } else {