Please capitalize where necessary: audio player drivers are tiny programs that enable your audio player hardware to communicate with your operating system software. maintaining updated audio player software prevents crashes and maximizes hardware and system performance.
A: Audio Player drivers are tiny programs that enable your Audio Player hardware to communicate with your operating system software. Maintaining updated Audio Player software prevents crashes and maximizes hardware and system performance.

Q: map of buildings and exhibitions

A: Map of buildings and exhibitions

Q: during those years bathrooms became one of the key elements of every house or flat.
A: During those years bathrooms became one of the key elements of every house or flat.

Problem: and you can often find something that others don't have. i love to mix all kind of styles, which makes me think i have a unique style.
Can you repeat this sentence, but capitalize it?
Answer: And you can often find something that others don't have. I love to mix all kind of styles, which makes me think I have a unique style.

Text: in the case that your ngp file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit ngp file extensions.

Correct capitalization: In the case that your NGP file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit NGP file extensions.

Problem: individuals with surname mailandt
Can you repeat this sentence, but capitalize it?
Answer:
Individuals with surname MAILANDT