[quote]Helena Grahn wrote:
It is not typing the Brazilian Portuguese special characters as it should.
Does it type false characters or no characters?
I have already deleted and reinstalled it but the problem persists. All of a sudden without explanation.
What do you mean exactly by "to delete & reinstall"? Do you use Windows, MacOS, Linux, ...?
It's a software problem anyway, because all keyboards are identical except for the inscriptions on the keys. Probably it's just a lost setting that can easily be restored.