![]() ![]() This setting does not continue with multiple reboots. Disable Driver Signature Enforcement - Allows drivers with improper signatures to be installed.Disable Automatic Restart on System Failure - This is useful for when your system is in a loop of restarting because it stops the blue-screen restart loop so you can troubleshoot the cause of the problem.Debugging Mode - This enables Vista to send debugging information through a serial cable to another computer for troubleshooting the kernel and other analysis of the system.Directory Services Restore Mode - This setting applies only to domain controllers, so you don't need this for your desktop OS.It doesn't solve problems caused by corrupted or missing drivers or files - that requires WinRE, which is discussed later. Instead, go with your gut feeling and last known good. So, if you know something isn't right, don't log in first and then see whether you are right. However, if you are able to log in after a poor installation of a driver or service, this option will not help you in the least. In the event you did something to your system and it prevents you from logging in again, not to worry - just use the last known good to go back in time to your last logon. Last Known Good Configuration (Advanced) - The last time you logged on successfully, your Registry took a snapshot and saved it.Useful for problems you encounter with video drivers or incorrect video display settings, it provides a standard (ugly), stable (low-resolution and refresh rates settings), VGA driver to allow you to see your screen so you can fix your problem. Enable Low-resolution Video (640¥480) - This used to be called VGA mode in XP.The modes listed previously also create boot logs, but this one does it without going into a safe mode. This log file is called Ntbtlog.txt and is located in the Windows folder. Enable Boot Logging - Creates a log file that lists all the services and drivers that load (or do not load, as the case may be).Why would you use this? Well, if you believe the system will not start due to a problem regarding a process started through the Explorer shell, this prevents the Explorer shell from executing in the first place. Safe Mode with Command Prompt - Boots up your system but with a command prompt instead of the GUI.If you know it's not a network problem that is preventing your system from booting, this mode can be helpful to allow you access to other resources (and to back up your system if you haven't done so already). Safe Mode With Networking - This loads safe mode settings but also loads network connections, allows logon scripts to run, allows security settings and Group Policy settings (for system that connect to a domain) to be applied.Safe Mode - Loads a minimal driver set and set of services.Knowing how each works can enable you to make an informed decision about which tool is going to get your system up and running the fastest. Advanced Boot Options in Vistaīy pressing F8 upon bootup, you can see the Advanced Boot Options available to help you to handle a particular crisis. With a lump in your throat, you sigh with relief because you know you have a CompletePC backup…or do you? Before you go for the backup, you should try to fix your problem. Performance is a great thing to worry about right up to the day your system shows you a black screen with an error message instead of the colorful login screen. The last thing you want to happen is for your system to not boot. pdf of the "System Recovery and Diagnostic Tricks" chapter here. ![]()
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