Good day,

I have an Inspiron 15-7000 that does not enter BIOS. It stays in the Dell logo and no matter how hard I press it, F2 or F12, it does not enter anything. I removed the two hard drives (I put a 1TB Mark Crucial) and does the same. I removed one RAM (I put another 8GB RAM memory ADATA) and like trying to enter the BIOS because it says "preparing everything enter SETUP", but it stays there. I left it for a few seconds about 3 seconds. What could it be?