Answer to: Where can I get my kindle repaired?Well, You could try calling Amazon support and see what they say or you could take it to your local phone repair place. Ask them if they would fix it. Best of luck.
Answer to: How to change screen digitizerJust watch the video youtube.com/watch?v=CmkfCizpWHU. Best of luck hope you get it fixed.
Answer to: I don't know my bios passwordWatch the YouTube video https://www.youtube.com/watch?v=570dqxyt.... If you aren't comfortable opening up the laptop don't do this and call Dell or take it to your local computer repair shop. I'm sure they would be happy to help you. ~Best of luck