


These values are seconds, so if you have set it to 30, the boot manager will wait 30 seconds before loading the default OS. Next, under the Timeout field, set the value as 20, 30, or 60.Select the OS that is not set as default and click the Set as default button.If you have a dual boot setup, it will show all the operating systems installed on your PC.

Type msconfig and click OK to open the System Configuration utility.It lets you manage and set your default OS in a dual boot setup and also set up a timeout for the boot menu.įollow these steps to configure the boot menu using the System Configuration tool: If configuring the Startup and Recovery option doesn’t work, you can configure the boot menu using the System Configuration tool.
