Please capitalize where necessary: pnrphc.dll device can't work/no sound: actually, in most cases device problem is because of .sys files.
A: Pnrphc.dll device can't work/No sound: Actually, in most cases device problem is because of .sys files.
Q: few languages have the ergative case feature.

A: Few languages have the ergative case feature.
Q: monthly rental with 28 m2 private terrace and free internet close to hospital clinic
A: Monthly rental with 28 m2 private terrace and free internet close to Hospital Clinic
Problem: 9:6 thine habitation is in the midst of deceit; through deceit they refuse to know me, saith the lord.
Can you repeat this sentence, but capitalize it?
Answer: 9:6 Thine habitation is in the midst of deceit; through deceit they refuse to know me, saith the LORD.
Text: - - - in all cases a skipper has to check and trim his craft before setting out on a long voyage - - -

Correct capitalization: - - - in ALL cases a skipper has to check and trim his craft BEFORE setting out on a long voyage - - -
Text: the hotel is located in one of the best areas of barcelona, next to the parc turó, in the district of sarrià-st. gervasi. scenic overlooks calle de pau casals, from the terrace you can enjoy the view of the famous diagonal avenue and see all over the city to the sea.

Correct capitalization:
The hotel is located in one of the best areas of Barcelona, next to the Parc Turó, in the District of Sarrià-St. Gervasi. Scenic overlooks Calle de Pau Casals, from the terrace you can enjoy the view of the famous Diagonal Avenue and see all over the city to the sea.