Please capitalize where necessary: regarding the essential fatty acids (efa)
A: Regarding the essential fatty acids (EFA)

Q: the role of numbers and colour

A: The role of numbers and colour

Q: tycho is perhaps best known today for his theory of the solar system which is based on a stationary earth round which the moon and sun revolve.
A: Tycho is perhaps best known today for his theory of the solar system which is based on a stationary Earth round which the Moon and Sun revolve.

Problem: hotel / restaurant city centre used europe germany
Can you repeat this sentence, but capitalize it?
Answer: Hotel / Restaurant City centre used Europe Germany

Text: ftphost.dll missing / not found error: unavoidably pc may get infected by virus like trojandownloader:win32/agent.lf or controlled by malware like fixbyweb. after they are removed by antivirus such as avast internet security, the infected file ftphost.dll would be deleted as well so that missing problem is found.

Correct capitalization: ftphost.dll missing / not found error: Unavoidably PC may get infected by virus like TrojanDownloader:Win32/Agent.LF or controlled by malware like FixByWeb. After they are removed by antivirus such as Avast Internet Security, the infected file ftphost.dll would be deleted as well so that missing problem is found.

Q: 2. fernanda morro from mauritius: dll suite helped me solve my blue screen windows 7 home premium edition 64-bit issue today. at first i thought the system windows 7 home premium edition 64-bit is crashed so i turned to dll suite. well, i can only say: problem solved, hah hah...
A:
2. Fernanda Morro from Mauritius: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...