Loss of boot partitions at boot

[stellar_power]

Hello,

I get KDL at startup:

PANIC: get_boot_partitions failed! k debug> continue PANIC: did not find any boot partitions! k debug> continue PANIC: could not mount boot device!

I had a quick look at the syslog. I'm no developer or anything, but the first error I seemed to find was this:

Could not load "scsi_cd" error -2147483644 Could not load "scsi_disk" error -2147483644 Could not load "uhci" error -2147459069 Could not load "usb" error -2147459069

I have had problems with USB (see ticket 5355), but never a crash at boot like this. Almost straight after this, the entry for KDL appears on the log.

Thanks very much.

[stellar_power]

Sorry-forgot hardware details

I am running a modified Compaq Presario SR1000 with an MS 6577 motherboard and 1G DDR RAM. This is my BIOS version:

​http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=pv-54026-1&lc=en&dlc=en&cc=uk&lang=en&os=228&product=424182

[stellar_power]

Apparently fixed - bad drivers from external source removed.

[mmlr]

Thanks for the feedback.