My sony notebook does not recognize my keyboard, it hacks somewhere on the hardware what is it?

Pl
1

So I'm just struggling with my notebook ever since I got to the tastur

had lightly carved before 4 days and loudspeakers are apparently also affected by it now I can press the power button what was not synonymous at the beginning anyway, then I rumgefuchtelt inside gutters belonging to the keyboard yes then it was actually I could turn the keyboard back on for a day but the speakers were still out then I made another attempt, the whole cables and the very little out and put in and now again the problem that nothing more is up to the on and off the mouse is not now it may be s.einer cable or because the keyboard has come to harm something by the blow because somehow I have the impression it dissolves a short circuit from somewhere in the mainbord weshaalb only partially hardwares is recognized… I would possibly bring it in the repair to an expert I think that will not be such a big, demanding job If I do not want to be dragged over the table, what should I look for and what other tips do you have? Living in hamburg…

br

What should I pay attention to and which one
other tips do you have?

Do not beat on sensitive hardware!

I think that will not be such a big, demanding job

If only slight defects are present, calculate with 150-250 euro at repair costs. Otherwise if not spicy is then you can do it alone.