Fazer download dos arquivos
Formato do arquivo: Este formato de arquivo consiste em um arquivo executável do BIOS. Para atualizar seu sistema, faça download do arquivo e salve-o na área de trabalho ou no disco rígido. Em seguida, execute o executável. Para atualizar o BIOS, seu sistema precisa de uma fonte CA conectada e o nível de carga da bateria precisa ser de, no mínimo, 10%.
Nome do arquivo: Inspiron_3052_Vostro_3052_Inspiron_3452_030102.exe
Tamanho do arquivo: 5.48 MB
Para garantir a integridade do download, verifique o valor da soma de verificação.
MD5: b3002a4ea4187b5a9b5ada9f431e4b0d
SHA1: 3e0a428736f8899b805bc02f6b27cd72c1431795
SHA-256: 058c5c6a79c56af1502fe5ce043faef55a5cbf033f64d76f851f512ac979dccf
Correções e aprimoramentos
[Fixes]
1. Fixed issue which there is a noise when set the audio volume to 100% under Ubuntu OS.
[Enhancements]
1. Supported D-1 stepping CPU
Informações importantes
Do NOT power off the system until the process of updating(flashing) BIOS has been done.
Sistemas operacionais compatíveis
Instruções de instalação
BIOS Update Executable for Windows/DOS
Download
1. Click Download File, to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.
Run the BIOS update utility from Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows System will auto restart and update BIOS while system startup screen.
3. After BIOS update finished, system will auto reboot to take effect.
Run the BIOS update utility from DOS environment, if Legacy Boot mode (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then Press F12 key and Select "USB Storage Device" and Boot to DOS prompt.
3. Run the file by typing copied file name where the executable is located.
4. DOS System will auto restart and update BIOS while system startup screen.
5. After BIOS update finished, system will auto reboot to take effect.
Run the BIOS update utility from DOS environment, if UEFI Boot mode with Load Legacy Option disabled (Non-Windows users)
1. Copy the downloaded file to a bootable DOS USB key.
2. Power on the system, then go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
3. Change "UEFI" to "Legacy" of Boot List Option.
4. Go to "Exit > Exit Save Changes" and reboot system.
5. Press F12, then Select "USB Storage Device" and Boot to DOS prompt.
6. Run the file by typing copied file name where the executable is located.
7. DOS System will auto restart and update BIOS while system startup screen.
8. After BIOS update finished, system will auto reboot.
9. Go to BIOS Setup by pressing F2 and go to "Boot > Boot List Option".
10. Change "Legacy" to "UEFI" Boot Option.
11. Go to "Exit > Exit Save Changes" and reboot system.
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Note 1: You will need to provide a bootable DOS USB key. This executable file does not create the DOS system files.
Note 2: Please make sure you suspend BitLocker encryption before updating BIOS on a BitLocker enabled system.
If you don't enable BitLocker on your system you can ignore it.
Reboot will be required
Aplica-se a
Dell Inspiron/Vostro 20-3052 and Inspiron 24-3452