I disconnected the terminals of the cooler to see if it would be it but it is not. I also took the hd but it didn't work. This notebook is imported Japanese. I turn on the notebook and after a few seconds it makes a loud noise as if there is something locking the cooler motor.

is it normal after a few seconds on the notebook to make a little loud noise and then immediately stop that noise?

The noise can come either from the cooling fan itself or from the speakers of the low frequency amplifier. Certain VAIO VGN-CS series and VGN-BZ series notebook models may generate clicking, popping or continuous loud noises when the cooling fan rotates. Model list: VGN-BZ1x, VGN-BZ2x VGN-CS1x, VGN-CS2x, VGN-CS3x.
Try cleaning the cooling system and replace if necessary. And check the thermo sensor.

СКАЧАТЬ Sony Vaio VGN-FJ MBX-145 quanta_rd1_r1a schematics : Sony Vaio VGN-FJ MBX-145 quanta_rd1_r1a schematics.pdf

I think it is not the fan (cooler), because even when turned off, the noise appears. The noise only appears when the screen appears at the beginning "

---

" and then the VAIO logo. After that, the noise is no longer heard.

error that appears on the screen ibb.co/7pnb92P

ERROR
Resource Conflict - PCI Serial Bus Controller on Motherboard
Bus:06, Device:0A, Function:00

By mistake you have a faulty hub ICH6-M.
Replace ICH6-M.
Or try first resetting or reflashing the BIOS hub.
SONY VAIO VGN-FJ SERIES mainboard QUANTA RD1

СКАЧАТЬ Intel® IO Controller Hub 6 (ICH6) : Intel® IO Controller Hub 6 (ICH6).pdf

So, I probably have a defective BGA?

M/B : DA0RD1MB8D0 rev: D

MB Sony VGN-FJ, FJ170, FJ270, FJ270P, FJ330F (A1143861A, A1181462A) MBX-145, DA0RD1MB8D0 Rev. D, Intel 915GM SL8G6, Intel NH82801FBM SL89K, NT622G

Change NH82801FBM I / O Controller Hub (ICH6M) or M/B : DA0RD1MB8D0 rev: D.

КУПИТЬ M/B : DA0RD1MB8D0 rev: D :
aliexpress.ru/item/33003520851.html
acodis.ru/materinskie-platy/motherboard-...kov/item/00000012633

КУПИТЬ NH82801FBM :
aliexpress.ru/item/4000410016478.html?sp...02_,searchweb201603_