Please capitalize where necessary: unlike the bodycraft x-press pro home gym, the elite home gym has the lower pulley station on the side.
A: Unlike the BodyCraft X-Press Pro home gym, the Elite home gym has the lower pulley station on the side.
Q: as it turned out this gave me the opportunity to meet people and observe events very closely, that i otherwise may not have had the opportunity to do.

A: As it turned out this gave me the opportunity to meet people and observe events very closely, that I otherwise may not have had the opportunity to do.
Q: the diagram below shows the three parts of the manual and how they relate to each other.
A: The diagram below shows the three parts of the manual and how they relate to each other.
Problem: when you convert dvd to other formats, you can set the settings to suite your requirements.
Can you repeat this sentence, but capitalize it?
Answer: When you convert DVD to other formats, you can set the Settings to suite your requirements.
Text: the revolutionary falling file analysis tool™ scans, analyzes, and reports back every detail about your falling file.

Correct capitalization: The revolutionary FALLING File Analysis Tool™ scans, analyzes, and reports back every detail about your FALLING file.
Problem: the toxicology group’s findings echo those of researchers assembled by the national institutes of health, who last august called for more research on bisphenol in humans.
Can you repeat this sentence, but capitalize it?
Answer:
The toxicology group’s findings echo those of researchers assembled by the National Institutes of Health, who last August called for more research on bisphenol in humans.