Please capitalize where necessary: how to recover lost files after virus attack?
A: How to Recover Lost Files after Virus Attack?

Please capitalize where necessary: ensures that the players are informed about the rules of the game, all bets are placed for the start of the game, executes game, announcements all winning hands and play, pay winning bets and collect the loss of game.
A: Ensures that the players are informed about the rules of the game, all bets are placed for the start of the game, executes game, announcements all winning hands and play, pay winning bets and collect the loss of game.

Please capitalize where necessary: program modification: sometimes, not only virus backdoor:win32/delf.bu or malware anti-hacker expert but also common softwares possessing the ability to modify the inner functions of vwifibus.sys, which means other programs can't find this dll file again.
A: Program Modification: Sometimes, not only virus Backdoor:Win32/Delf.BU or malware Anti-Hacker Expert but also common softwares possessing the ability to modify the inner functions of vwifibus.sys, which means other programs can't find this DLL file again.

Please capitalize where necessary: length of a rack: 18.5 cm
A:
Length of a rack: 18.5 cm