Event Viewer
There are no hardware firewalls built into Windows 7, but from Windows 7 and on, Windows Defender is integrated into the system.
In windows 7 click on the application and choose troubleshoot compatability
Device Manager
Some troubleshooting tools for Windows are Microsoft Fix It Solution Center and Windows Error Lookup tool or WELT. Two others are WinAudit and Joeware Utilities. These tools are all free to use.
That means a piece of hardware in the computer has reported problems to windows and has been shut down.
Common problems associated with Andersen 400 Series windows include issues with the sealant, weatherstripping, and hardware, as well as potential leaks and condensation problems.
Most likely it is a hardware problem, to test for hardware problems without windows being installed, use a bootcd. A good one is hiren's boot cd.
For the purposes of this question I'm assuming you are running a PC running Windows 7 Save your work and close all browsers and any other applications apart from Windows and run the 'Windows Memory Diagnostic' app. To do this type 'mem' in the Windows 'Search programs and files' box that appears when you click the Windows icon (bottom left of your screen). This is enough for Windows to identify that you want Windows Memory Diagnostic. Select it and run it, this will restart your PC and automatically check your RAM for problems.... At least this way you should know if your RAM has a detectable fault.
None. Windows is software, not hardware.
No, this can cause the computer to crash or experience problems. Remember Windows 7 needs a minimum of 1gb of ram
The three snap ins are device manager, disk manager, and task manager
In .net having below applications: 1) Console applications 2) Windows GUI applications (Windows Forms) 3) Windows Presentation Foundation (WPF) applications 4) ASP.Net applications (Web Applications) 5) Web services applications 6) Windows services applications