Boot UI Turner is Free portable App, compatible with Windows 8 x86 and x64.
to enable advanced options of boot menu – such options as safe mode, debugging and so on will be available before every boot of your Windows 8;
to enable editing of boot options – this allows you to specify an addition options for kernel. They are similar to good old boot.ini features;
to disable blue Windows Logo during boot;
to disable spinning circle during boot;
to disable text messages during boot;
to disable whole modern boot UI and turn it into legacy mode.
so it will make u full control of ur boot.