Confirmed on a Dell E6510, i5 with intel integrated graphics.
Francisco, I think you should change the bug title to something along the lines of "E6510: blank screen on boot" because that's what the problem really is about - the low graphics mode is just a workaround. Maybe you could also change the description to be a bit more specific (e.g. the kernel versions that have this bug).
Confirmed on a Dell E6510, i5 with intel integrated graphics.
Francisco, I think you should change the bug title to something along the lines of "E6510: blank screen on boot" because that's what the problem really is about - the low graphics mode is just a workaround. Maybe you could also change the description to be a bit more specific (e.g. the kernel versions that have this bug).