If question

So I got data organised in a table, from A to H.

A3:G10 is normal data...
In H3:H10 it shows blank or an *.

1) In collumn J, I want to specify if in those H3:H10 it finds any *. If it finds any, a word like "incompatible" will appear; if not, "compatible" will appear.
2) Furthermore, let's say I want not only the condition imposed in 1), but also I ask it to look at a value in a cell and see if it's superior to 10. IF both are met, it shows "compatible", if one fails, "imcompatible".

I guess it's a simple question but I couldn't figure it out.
Thanks