Please capitalize where necessary: packaging is important for creating a brand image in any market where products are competing for a share of the market.
A: Packaging is important for creating a brand image in any market where products are competing for a share of the market.

Q: rooms at the property offer a coffee machine, a flat-screen cable tv, mini refrigerator, and a microwave.

A: Rooms at the property offer a coffee machine, a flat-screen cable TV, mini refrigerator, and a microwave.

Q: weather in vacoas/mauritius, mu (weather station)
A: Weather in Vacoas/Mauritius, MU (Weather Station)

Problem: hold your lower leg tight with both hands.
Can you repeat this sentence, but capitalize it?
Answer: Hold your lower leg tight with both hands.

Text: uninstallation: as dll files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, spinf.dll may be mistakenly deleted.

Correct capitalization: Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, SPInf.dll may be mistakenly deleted.

Q: some rooms have lovely panoramic views.
A:
Some rooms have lovely panoramic views.