Post originale di: oldturkey03 ,
zaher the reason for the typing, is that the sentence is a pangram. It contains every letter in the alphabet. Right now from your example is looks like a bad keyboard. You can rule that out by using a USB keyboard and see what you get with that. Should it work, then you have a failed keyboard. If not you may have some motherboard issues. So, let us know what you come up with when you type.