cannot boot system built today

[Brandon Fosdick]

Brandon Fosdick wrote:
> Lee Harr wrote:
> 
>> Just out of curiosity, I burned a 4.10-RELEASE cd and tried
>> booting that.  It boots in to sysinstall normally!
>>
>> So, now... what could be the difference that allows the cd to boot, but
>> not the same kernel booting from the hard drive?

Have you gotten anywhere on this?
A week or so ago my machine magically started working again, that is, 
until I rebooted...it hasn't worked since.