the revving noise at the startup

fredd234

Honorable
Jan 27, 2014
10
0
10,510
Hello normally when i boot up my pc i hear a kind of loud revving noise right at the beginning then it slows down to normal. This morning the revving noise came a few seconds later then normal. Does that mean something is starting to go work with one of my components? Is it normal for it to delay sometimes?? (Of course there is many different booting sounds)

Thank you
 
the rev you hear is the gpu fan spinning up and down. most gpu and video card drivers check that the gpu fan is working with a quick speed test. if the spin up is slower then normal...could be a delay on when the video drivers is loaded or one that damaged. you can boot into safe mode...remove and reinstall it.