Hp 840 g1 slow boot up time

[Ilyass MNR]

I have an HP 840 G1 (4300U - 8go - 180go SSD ) and my problem is the boot up time. Since it has an SSD it should boot up under 15seconds but it takes around 35s to boot up. I notice that it takes way too long for the HP logo to appear (around 15s). I think that's what is slowing down the start up. I suppose there's some BIOS config that is screwing something up ??
HELP !!!!

 

[iceblitzed]

has this always happened or just recently?

 

[Ilyass MNR]

always happened

 

[Ilyass MNR]

I made a video to explain the problem ====> https/www.youtube.com/watch?v=LDaaysUQO8M

 

[iceblitzed]

the only thing a ssd will make faster is the time from the moment the windows logo appears(when windows starts loading) to the computer is loaded.

go to BIOS and enable AHCI. it is different for every computer so im not sure about your case. should be similar to standard bios tho.