Please capitalize where necessary: virus and trojan factor: generally speaking, this factor is the most common one, here we will take trojanspy:win32/banker.de as an example to explain why virus can cause hpmc.sys problem which is easily infected by this virus. trojanspy:win32/banker.de: a malicious trojan that allows the attackers to monitor and collect the security logs and financial information from the affected systems..
A: Virus and Trojan Factor: Generally speaking, this factor is the most common one, here we will take TrojanSpy:Win32/Banker.DE as an example to explain why virus can cause hpmc.sys problem which is easily infected by this virus. TrojanSpy:Win32/Banker.DE: a malicious Trojan that allows the attackers to monitor and collect the security logs and financial information from the affected systems..

Q: that may sound terrible.

A: That may sound terrible.

Q: sardenya camelias can be reserved only if the booking start date is between 31 dec 2015 - 15 jan 2016
A: Sardenya Camelias can be reserved only if the booking start date is between 31 Dec 2015 - 15 Jan 2016

Problem: the prints and drawings collection comprising more than 200,000 items is one of the most significant of its kind.
Can you repeat this sentence, but capitalize it?
Answer: The prints and drawings collection comprising more than 200,000 items is one of the most significant of its kind.

Text: the main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.

Correct capitalization: The main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.

Problem: "this year cph:dox has a greater focus than ever before on sustainability and climate change.
Can you repeat this sentence, but capitalize it?
Answer:
"This year CPH:DOX has a greater focus than ever before on sustainability and climate change.