Please capitalize where necessary: by chance i pass the church, agia kyriaki, where erik ejegod (literally: "eric evergood") is said to be buried. erik was the first danish king to go on a pilgrimage to the holy land.
A: By chance I pass the church, Agia Kyriaki, where Erik Ejegod (literally: "Eric Evergood") is said to be buried. Erik was the first Danish king to go on a pilgrimage to The Holy Land.

Q: 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, wpdshextautoplay.exe may be mistakenly deleted.

A: 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, WPDShextAutoplay.exe may be mistakenly deleted.

Q: all your previous values and efforts to make an impact on the outer world may be up for review.
A: All your previous values and efforts to make an impact on the outer world may be up for review.

Problem: the rich noble families of lucca built their country residences in the cool countryside surrounding lucca with large and gracious estates with vineyards and olive groves and some of the most famous of these are open to the public for visits at certain times.
Can you repeat this sentence, but capitalize it?
Answer: The rich noble families of Lucca built their country residences in the cool countryside surrounding Lucca with large and gracious estates with vineyards and olive groves and some of the most famous of these are open to the public for visits at certain times.

Text: it also needs to be evaluated whether producer responsibility can lead to more environmentally friendly products.

Correct capitalization: It also needs to be evaluated whether producer responsibility can lead to more environmentally friendly products.

Text: moreover, 'ecology management' is mentioned in relation to financial calculations where the enterprise takes back used equipment (e.g. office equipment, industrial measuring apparatus, etc.) and recycles it.

Correct capitalization:
Moreover, 'Ecology Management' is mentioned in relation to financial calculations where the enterprise takes back used equipment (e.g. office equipment, industrial measuring apparatus, etc.) and recycles it.