boot warnings

[ajtiM]

Hi!

I have a new installed FreeBSD 8.0 and some warnings (errors) during boot a 
computer:

First warning is:
ACPI Warning: \_SB_.PCI0.SBRG. FDC_._: Return type mismatch - found Package, 
expected buffer 20090521 nspredef-1051

The second is for CDROM:
acd0: DMA limited to UDMA33, controller found non-ATA66 cable
acd0: DVDR <TSSTcort CDDVOW SH-5222L/SB01> at ata1-master UDMA33

Thanks in advance.

Mitja
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