FPS and hardware usage OSD in games

Install Rivatuner statistics server

Install HWInfo32/64 in settings you have OSD(RTSS - rivga tuner statistics server) and select what you want

Also right click in system tray on hwinfo and select settings and select auto log in.

If you want current hour on-screen to keep track of how much you play install MSI Afterburner (also comes with riva tunner server)

You can use MSI Afterburner as well for osd :

You can see some videos recorded with both hwinfo and msi aferburner on my YouTube channel : Red Sun

Windows does not log in or logs off automatically

Open regedit locally if you can boot in safe mode, or on a network computer and select File-> Connect Network Registry.
If that does not work boot of a Hiren's boot cd and open Registry Editor PE.

Navigate to :
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon

And verify and/or create them if the are not - string value -
 - Shell with value explorer.exe
 - Userinit with value - C:\Windows\system32\userinit.exe

You will  be able to boot to windows but beware that most certain your system was and it still is infected with virus/malware.

Msvcr100.dll is missing from your computer

It is a file required by applications written in visual studio and requires the :
C++ Redistributable Package 2010

Normaly that would fix it, but on the 64 bit you have to install both the 64 and 86 versions.
vcredist_x86.exe and vcredist_x64.exe from microsoft website.

If that still fails just www.dll-files.com and download the dll and copy it next  to the exe file (not the launcher) of the game/app.

If you receive  The application was unable to start correctly (0xc000007b) - the error code meas "bad image" witch means one or more dll is corrupted or only x64 or x86 version is available - in this case.