Please capitalize where necessary: go to your own start screen
A: Go to your own start screen

Please capitalize where necessary: 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, certcredprovider.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, certCredProvider.dll may be mistakenly deleted.

Please capitalize where necessary: the first three of these reviews, however, show that their authors are uninterested in frege's treatise, while the latter three, despite some criticisms, are more sympathetic (see for more details).
A: The first three of these reviews, however, show that their authors are uninterested in Frege's treatise, while the latter three, despite some criticisms, are more sympathetic (see for more details).

Please capitalize where necessary: 28.09 diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
A:
28.09 Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined