thanks - not great then...hey ho, will keep an eye on that count!![QUOTE="DrGER, post: 1629656, member: 131272
(these screenshots from 7 Nov 2021). Maybe time to think about finding a replacement HDD for your MMI3G+. You might also try rebuilding the nav partition (through the GEM) next nav database update. Inspect the CRC error count in a month or so to see if it's increasing slowly or rapidly (or not at all?) --g
CRC errors are related to communications issues to the drive, not an issue with the HDD.
In a PC the first step to eliminate CRC errors normally involves replacing the SATA cable to the drive.