Please capitalize where necessary: if your pc opens the dcp file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating dcp file extensions with the wrong software program.
A: If your PC opens the DCP file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating DCP file extensions with the wrong software program.
Q: certainly one of the consequences of newton 's letter was that leibniz realised he must quickly publish a fuller account of his own methods.

A: Certainly one of the consequences of Newton 's letter was that Leibniz realised he must quickly publish a fuller account of his own methods.
Q: 8. always on hand in an emergency: fire extinguisher in a plastic housing on the chassis.
A: 8. Always on hand in an emergency: Fire extinguisher in a plastic housing on the chassis.
Problem: our dealerships can find out from our online partnerportal about the latest training courses on offer and immediately register at any time. the portal also provides them with ongoing technical updates for our machines. as a result, we can guarantee that you are assisted by highly trained service personnel on site.
Can you repeat this sentence, but capitalize it?
Answer: Our dealerships can find out from our online PARTNERPORTAL about the latest training courses on offer and immediately register at any time. The portal also provides them with ongoing technical updates for our machines. As a result, we can guarantee that you are assisted by highly trained service personnel on site.
Text: at that time there was no mathematical theory of probability - only a collection of small computational problems.

Correct capitalization: At that time there was no mathematical theory of probability - only a collection of small computational problems.
Text: room rates include the hotel’s buffet breakfast, which features fresh foods and homemade cakes.

Correct capitalization:
Room rates include the hotel’s buffet breakfast, which features fresh foods and homemade cakes.