Hp ошибка 3f0 bios не видит hdd

У меня лично данная ошибка выскочила после разборки ноутбука, скинулся bios на default и стала выскакивать такая ошибка, в интернете наткнулся на пару статей, где данная ошибка выскакивает после переустановки

ОС Windows

не будем разводить демагогию, и если вы здесь, значит у вас либо у вашего клиента на ноутбуке

HP Pavilion

выскакивает данная ошибка

Boot Device Not Found

Please install an operating system on your hard disk.

hard disk 3f0

Как же справиться с этой бедой, вам нужно зайти в

bios

ноутбука (клавиша F10 или просто Esc) и перейти на вкладку

System Configuration

выбрать в данной вкладке пункт

потом включить пункт

Legacy Support

и дальше выставить в разделе

Legacy Boot Order

первым пунктом

на этом почти все, теперь жмем F10+Enter (выход из биоса с сохранением текущих настроек). При загрузке компьютер попросит ввести числовой код и нажать Enter, после этого компьютер будет загружаться в обычном режиме. Для тех кому это не помогло, и настройки bios постоянно слетают на заводские, меняйте батарейку.

UPD
Итак, спустя 2 года наткнулся на точно такую же проблему, но в biose нету пункта Legacy Support и жесткий диск стоит первым в запуске, помогло обыкновенное передергивание(вытащитьвставить) шлейфа жесткого диска.

Hi to the HP community,

A friend has given me his HP notebook to repair because a malware has damaged his windows 10 installation and don’t boot anymore.

I have done all usual test and tried usual repair solutions i found on this forum and elsewhere for this code error 3F0, with not any luck.

So I would be extremely greatful if someone could help us to repair it, as the notebook is no more under garanty and curently haven’t enough budget to give it to a professional repair shop.

The model is as follow:

HP-14-ac123nf (ENERGY STAR)
Product number : V8R87EA
S/N: [edit]
storage: EMMC 32Go P/N: MENTOS10-6050A2760301-DB-A01

HP product description:
https://support.hp.com/us-en/document/c05055081/

The HP page for bios, driver, software is:
https://support.hp.com/us-en/drivers/selfservice/HP-14-Notebook-PC-series/8499318/model/10979255

The boot error message is the classical:

Boot Device Not Found
Please install an operating system on your hard disk.
Hard Disk error (3F0)

What i have already done:

0) Hard reset with no battery and power button pushed for 20 seconds

Made some tests with WinPE «chkdsk» command and usual test softwares with a repair boot key tool: hdtune, speecy, cristaldiskinfo etc. . All tests indicate that the EMMC card is healthy: no defective sector, write and read speed test normal etc.

I have also used the HP PC Hardware Diagnostics software, first with the version integrated to Bios wih F2, then with the last version dowloaded from HP support link above put on a usb key named «HP-TOOLS».

Both test give a result: «SUCESS» for SMART and DST.

I have open the notebook to check the connection to the motherboard and everything seems ok

Furthermore, the EMMC card seems to work normaly, i have install differents version of Windows 10 x64 from boot key without any problem of copy, files are well written on disk.

Conclusion: it doesn’t seem there is a material problem, all components seem healthy.

3) Reinstall of Windows 10 x64 (notebook was sold with):

Before installation, i choose Bios parameters as follow:

But when restart after installation completes normaly, there is always the same error 3F0.

The windows efi boot files and windows system files are well copied on the drive, so install has been done perfeclty normally.

But when going in DISKPART then «DETAIL DISK», the EMMC card is still declared not bootable.

I have tried to do installation with MBR partition table instead of EFI. In Bios activate with «Legacy boot», reset the disk with DISKPART: clean + convert mbr sucessfully.

But installation is blocked at partition saying Windows can’t be installed on this disk. I couldn’t manage to install win10 with MBR. Anyway Win10 is recommended to be installed with EFI + GPT.

Normally Windows installer should have flaged the disk as bootable during installation, but this is not the case.

4) Test if there is a problem with boot sector and EFI partition:

I have try all the usual solutions proposed to repair the boot sector and its files in case there is a problem there with bootrec and bcdboot. All commands works well with message saying the command has been successfuly applied but with no change in boot problem.

For example try to format EFI partition and restore with bcdboot C:windows /s X: /f UEFI or other same commands. Then the EFI folder structure is well recreate, the EFI files are there, but still no boot.

So everything seems ok from this side also. Anyway the Windows installation is new, so there is no reason why there could be a problem there.

Conclusion:

Now I run out of solution find here and on other forums and I don’t see from where can comes the error 3F0. All components of the notebook seems OK (bios, EMMC), Windows 10 x64 installation seems ok (the 4 partition and files are on disk).

But the EMMC drive is still flaged as not bootable in DISKPART -> DETAIL DISK and the boot manager menu of the notebook (F9 at start) doesn’t see the EMMC card, although i can test it, read, write without problem, even HP diagnostic tools says the disk is ok.

Does anyone could know if there is some command to force the disk to be bootable or what i can test more ?

Thank’s a lot to have taken the time to read all that and for any help you could provide me.

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