Please capitalize where necessary: before you can open a weap file, you'll need to figure out what kind of file the weap file extension refers to.
A: Before you can open a WEAP file, you'll need to figure out what kind of file the WEAP file extension refers to.

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, kbdnecnt.dll 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, kbdnecnt.DLL may be mistakenly deleted.

Q: photographic principles, composition and strobe use.
A: Photographic principles, composition and strobe use.

Problem: wpfgfx_v0300.dll program freezing and system crashing: important system components such as presentationcore.dll and system.data.dll become abnormal.
Can you repeat this sentence, but capitalize it?
Answer: wpfgfx_v0300.dll program freezing and system crashing: Important system components such as PresentationCore.dll and System.Data.dll become abnormal.

Text: color of daylight: very light green.

Correct capitalization: Color of daylight: Very light green.

Q: how much longer will financial hardships that affect billions of lives last?
A:
How much longer will financial hardships that affect billions of lives last?