I was also affected by the problem, having a HP Pavilion HDX9200 notebook. Actually, I was able to boot but I had to specify the following kernel parameter at boot time: acpi=no_irq. The webcam was not working any longer with this parameter.
The kernel proposed by Chase Douglas solved the problem. I'm now able to boot.
I was also affected by the problem, having a HP Pavilion HDX9200 notebook. Actually, I was able to boot but I had to specify the following kernel parameter at boot time: acpi=no_irq. The webcam was not working any longer with this parameter.
The kernel proposed by Chase Douglas solved the problem. I'm now able to boot.
Thanks a lot, Chase !