Long bios time (101 seconds)

Bianca_7

Commendable
Jan 2, 2017
1
0
1,510
My computer is suddenly taking a very long time to boot.
The first thing that appears when i press the start button is the Asus logo and it stays like this for a very long time then windows loads in just a few seconds.
My windows is installed on SSD.
My specs are:

Processor Intel® Core™ i5-4690K, 3.5GHz, Haswell, 6MB, Socket 1150


Motherboard Asus Z97-A, Socket 1150

Solid State Drive (SSD) Samsung 850 EVO, 2.5", 120GB, SATA III

Kit Dual Channel Corsair 16GB (2 x 8GB), DDR3, 1600MHz, Radiator Vengeance

HDD Seagate Barracuda 1TB, 7200rpm, 64MB, SATA 3

Video card Asus NVIDIA GEFORCE GTX 960 OC STRIX, 2048MB, GDDR5, 128bit, HDMI, DVI, Display Port

DVD Writer Asus DRW-24F1MT, 24x, SATA, Black, Bulk
PSU Thermaltake Smart SE 630W

I'm worried that i might be the psu because it's very noisy when i start the pc and after a short time the sound stops.
What could cause the slow bios time?