Solved Loud Cord Noise When Attempting To Start Dell Inspiron 17R 5721
Chosen Solution Upon pressing the start button, a sound similar to a short, deep note on a piano is made inside computer and it will not open up. I must shut down and attempt again a minimum of 3 to 4 times before computer allows self to open. Ideas?? Thank you John C From your description it sounds like something interfering with the fan, like a matted lump of dust and fluff rubbing on the fan vanes....