HP Pavillion dv4 (4 meg ram, 250 g HD, Windows Vista Home Prem. sp1, 64 bit 2.hz)
I used the original HP recovery CD to restore my HP pavillion to its original state and after its last reboot in says "missing boot manager" press ctrl/alt/del to restart. this just returns to this screen.
I called HP and they had me reload the recovery CD again. I got the same response. they then told me my hard drive was bad, and had me reboot to the bios and run a hard drive test. It was just fine. They then told me the problem was in the motherboard and they would send me a box to return and repair the laptop under warranty.
I believe the problem is or was the recovery disk but they said no. My laptop worked fine, I just wanted to go back to the out of the box configuration.