Please capitalize where necessary: capiprovider.dll device can't work/no sound: actually, in most cases device problem is because of .sys files.
A: capiprovider.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.

Q: kristina katarina (december, 2009 - januar, 2014)

A: Kristina Katarina (December, 2009 - januar, 2014)

Q: copenhagen is an expensive city and relatively small.
A: Copenhagen is an expensive city and relatively small.

Problem: don't forget to read the guidelines before starting to think about "your best idea for europe".
Can you repeat this sentence, but capitalize it?
Answer: Don't forget to read the guidelines before starting to think about "Your Best Idea for Europe".

Text: pejling is made by students for students so we from dse would love to hear from you, if you have a great idea, a suggestion, or some other kind of feedback.

Correct capitalization: Pejling is made by students for students so we from DSE would love to hear from you, if you have a great idea, a suggestion, or some other kind of feedback.

Text: it is an insufficient view, not least when it has to do with shattered nerves.

Correct capitalization:
It is an insufficient view, not least when it has to do with shattered nerves.