How to show custom logo at Boot screen?
How can I show a custom logo on Boot screen (my organization’s logo on PC startup boot screen), It is normally Motherboard Manufacturers Logo. Please Help me in following Points:-
1. What is the process for show custom logo at startup?
2. Is this legally valid to change this logo?
3. What size (dimensions and Size in KB) of image we can use in this logo?
4. What type of image (JPEG/GIF/BMP/PNG) can be shown in this Place?
5. By Changing this picture is its effects on warrantee or working of the motherboard?
6. What tools or Software required for this?








