>>But this notebook has not option of connecting to the site automatically for latest drivers. Plus the support period already expired.
>
>That Service Tag thing is brilliant It uniquely identifies the computer so Dell knows exactly what is on it. Well, what was on it when it shipped. So much easier than trying to figure out which of many drivers you need.
Check
insecure BIOS 'rootkit' pre-loaded in laptops
If it's not broken, fix it until it is.
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