Hhd and ssd not recognized in bios after installing endeavour os

hi, i installed endeavour os for the first time today, i was doing a dual boot with windows and linux having 3 hard disk i was thinking on using the 500gb one for windows which i installed and the 800 gb one for endeavour. now that i installed endeavour my bios does not recognize the device where windows is installed (not even the usb i used is recognized in the bios) the only devices which are are the bootable device i used for endeavour and endeavour itself.

i tried changing sata to raid on and to achi, resetting the bios and i also searched for a csm option. nothing worked!

the os itself recognizes those disk as fdisk -l shows:
/dev/sda is where i installed endeavour
/dev/nvme0n1 is where i installed windows.

 Disk /dev/sda: 894,25 GiB, 960197124096 bytes, 1875385008 sectors
Disk model: KINGSTON SA400S3
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 9D1E673B-3970-4A49-B38C-48D1D5A6AECE

Dispositivo      Start       Fine    Settori  Size Tipo
/dev/sda1         4096    2101247    2097152    1G EFI System
/dev/sda2      2101248 1803521312 1801420065  859G Linux filesystem
/dev/sda3   1803521313 1875379904   71858592 34,3G Linux swap


Disk /dev/sdb: 465,76 GiB, 500107862016 bytes, 976773168 sectors
Disk model: TOSHIBA MQ01ABF0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0230AB98-C772-4336-9292-2F13B1B5CC87


Disk /dev/nvme0n1: 476,94 GiB, 512110190592 bytes, 1000215216 sectors
Disk model: PC SN730 NVMe WDC 512GB                 
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 71F48F39-2717-4C13-B66A-2DE0A5CAB516

Dispositivo    Start       Fine    Settori   Size Tipo
/dev/nvme0n1p1  2048      34815      32768    16M Microsoft reserved
/dev/nvme0n1p2 34816 1000214527 1000179712 476,9G Microsoft basic data


Disk /dev/sdc: 115,59 GiB, 124117843968 bytes, 242417664 sectors
Disk model: DataTraveler 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x00000000


Disk /dev/sdd: 7,5 GiB, 8053063680 bytes, 15728640 sectors
Disk model: OnlyDisk        
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0018fefc

Dispositivo Avvio Start     Fine  Settori  Size Id Tipo
/dev/sdd1   *      2048 15728639 15726592  7,5G  c W95 FAT32 (LBA)

to note im using an alieware aurora r11 with an i7 if this is usefull.

thanks for any help!