Very fast and short trick, which will surely allow us to save time, or faster to run your Windows.
Gain a few seconds at startup, if slightly modify the contents of the file MSDOS.SYS. This file is located in the root directory of your startup drive (probably C: \).
1. Open the C: drive, right-click the file “msdos.sys” and select “Properties”.
2. Uncheck the attributes “Read Only” and “Hidden”.
3. Re-click the file, right mouse button and select “Open z. ..” and then “Notepad.”
4. In Notepad, Windows will see the contents of the file msdos.sys. Under the phrase “[Options]” activities add a line containing: BootDelay = 0
5. Close Notepad, and the question about the behavior changes, please reply in the affirmative.
6. Again, select “Properties” from the popup menu and set the file msdos.sys back attributes “Read Only” and “Hidden”