Počas aktualizácie systému BIOS nevypínajte počítač ani ho neodpájajte od zdroja napájania, pretože by ste ho mohli poškodiť. Počas aktualizácie sa váš počítač reštartuje a na okamih sa môže zobraziť čierna obrazovka.
Pred aktualizáciou si prečítajte pokyny na inštaláciu a dôležité informácie uvedené nižšie.
Dell Inspiron 5570 and 5770 System BIOS
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This package contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices. This update addresses the Intel Security Advisories INTEL-SA-00241, INTEL-SA-00219, INTEL-SA-00220, INTEL-SA-00270, INTEL-SA-00260, INTEL-SA-00254, INTEL-SA-00289, and INTEL-SA-00317. A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
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Vyhľadajte ďalšie aktualizácie. Použite SupportAssist na vyhľadanie najnovších aktualizácií ovládačov.
Opravy a vylepšenia
Fixes:
- Firmware updates to address the Intel Security Advisory INTEL-SA-00241 (CVE-2019-0169, CVE-2019-11104, CVE-2019-11090, CVE-2019-0168, CVE-2019-11087, CVE-2019-11101, CVE-2019-11106, and CVE-2019-11147).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00219 (CVE-2019-0117).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00220 (CVE-2019-0123).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00270 (CVE-2019-11135).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00289 (CVE-2019-11157)
- Firmware updates to address the Intel Security Advisory INTEL-SA-00317 (CVE-2019-14607).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00260 (CVE-2019-0154)
- Firmware updates to address the Intel Security Advisory INTEL-SA-00254 (CVE-2019-0185).
- Fixed the issue where some security settings in the BIOS setup are set to the default value. This issue occurs when the RTC reset is performed when there is an admin password.
- Fixed the issue where the Trusted Platform Module (TPM) not found error is displayed during the Power-On Self-Test (POST). This error is logged in BIOS event log.
Enhancements:
- Added an enhancement to extend the BIOS password configuration measurements into the Trusted Platform Module (TPM).
Viac informácií- Firmware updates to address the Intel Security Advisory INTEL-SA-00241 (CVE-2019-0169, CVE-2019-11104, CVE-2019-11090, CVE-2019-0168, CVE-2019-11087, CVE-2019-11101, CVE-2019-11106, and CVE-2019-11147).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00219 (CVE-2019-0117).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00220 (CVE-2019-0123).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00270 (CVE-2019-11135).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00289 (CVE-2019-11157)
- Firmware updates to address the Intel Security Advisory INTEL-SA-00317 (CVE-2019-14607).
- Firmware updates to address the Intel Security Advisory INTEL-SA-00260 (CVE-2019-0154)
- Firmware updates to address the Intel Security Advisory INTEL-SA-00254 (CVE-2019-0185).
- Fixed the issue where some security settings in the BIOS setup are set to the default value. This issue occurs when the RTC reset is performed when there is an admin password.
- Fixed the issue where the Trusted Platform Module (TPM) not found error is displayed during the Power-On Self-Test (POST). This error is logged in BIOS event log.
Enhancements:
- Added an enhancement to extend the BIOS password configuration measurements into the Trusted Platform Module (TPM).
Verzia
1.2.5, 1.2.5
Dátum vydania
16 apr 2020
Typ súboru na prevzatie
Systém BIOS
Kategória
Systém BIOS
Dôležitosť
KritickáDell Technologies dôrazne odporúča nainštalovať túto dôležitú aktualizáciu čo najskôr. Aktualizácia obsahuje dôležité opravy chýb a zlepšenia v oblasti funkčnosti, spoľahlivosti a stability vášho zariadenia Dell. Súčasťou môžu byť aj opravy zabezpečenia a ďalšie zlepšenia funkcií.
Dostupné formáty Zobraziť dôležité informácie
Formát súboru: CPG BIOS – spustiteľný súbor pre systém Windows/DOS
Názov súboru: Inspiron_5570_5770_125.exe
Veľkosť súboru: 6.61 MB
Tento súbor je veľký. Ak máte pomalšie pripojenie na internet, sťahovanie môže trvať trochu dlhšie.
Popis formátu:
Tento formát súboru pozostáva zo spustiteľného súboru systému BIOS. Univerzálny formát (Windows/MS DOS) je možné použiť na inštaláciu z akéhokoľvek prostredia systému Windows alebo MS DOS.
Ak chcete skontrolovať neporušenosť prevzatého súboru, overte kontrolný súčet.
MD5:
700838f3122a2040e6ba34793a49e224
SHA1:
75a0b8ffc53ea7342c49a91c86ae60d84f44e913
SHA-256:
06b0445e04a810290763b182da06f9ff444554b6b18c05907e07ef584bf8eb8b
Formát súboru: BIOS Recovery Image File
Názov súboru: BIOS_IMG.rcv
Veľkosť súboru: 6.6 MB
Tento súbor je veľký. Ak máte pomalšie pripojenie na internet, sťahovanie môže trvať trochu dlhšie.
Popis formátu:
Tento formát súboru pozostáva zo súboru s obrazom na obnovenie systému BIOS. Tento súbor sa používa pri obnove systému BIOS z chybných stavov.
Ak chcete skontrolovať neporušenosť prevzatého súboru, overte kontrolný súčet.
MD5:
9bdc5eb24c92fb8447dfeae0dfc288b9
SHA1:
ffac074d38b700f176c3809442e0386b4764c88b
SHA-256:
01b44a0325a9a55c23ff8471523031dcfcd85eaaebe23bdf8bb3a5f3565838b6
Prevzatím súborov vyjadrujete súhlas s podmienkami Softvérovej licenčnej zmluvy so spoločnosťou Dell. (v angličtine)
Dôležité informácie
BIOS updates take no more than 5 minutes to be installed on your system. You can install the updates in the background while using the system.
Operačné systémy
Systém BIOS
Vzťahuje sa na
Dell Inspiron 5570/5770
Pokyny na inštaláciu
Updating the BIOS from Windows
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
5. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Updating the BIOS from DOS (Non-Windows users)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ Inspiron_5570_5770_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Inspiron_5570_5770_XYZ.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Updating the BIOS from DOS with UEFI boot mode enabled (Non-Windows users, Load Legacy Option Disabled)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Installation
1. Copy the downloaded file to a bootable DOS USB drive.
2. Power on the system and then go to BIOS Setup by pressing the F2 key.
3. Go to General > Boot Sequence > Boot > Boot List Option.
4. Change UEFI to Legacy of Boot List Option.
5. Go to Exit > Save Changes and reboot system.
6. Press F12 and then select USB Storage Device and boot to the DOS prompt.
7. Run the file by typing the file name.
8. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
9. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
10. Change Legacy to UEFI Boot Option.
11. Go to Exit > Save Changes and reboot the system.
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
5. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Updating the BIOS from DOS (Non-Windows users)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Installation
Note: You must provide a bootable USB drive. This executable file does not create the DOS system files.
1. Copy the downloaded file to a bootable USB drive.
2. Power on the system and then Press the F12 key.
3. Select USB Storage Device and boot to the DOS prompt.
4. Run the file by typing following command. For example:
C:\ Inspiron_5570_5770_X.Y.Z.exe
Where C is the drive letter of the USB device where the executable file is located and Inspiron_5570_5770_XYZ.exe is the name of the downloaded file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.
Updating the BIOS from DOS with UEFI boot mode enabled (Non-Windows users, Load Legacy Option Disabled)
Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.
Installation
1. Copy the downloaded file to a bootable DOS USB drive.
2. Power on the system and then go to BIOS Setup by pressing the F2 key.
3. Go to General > Boot Sequence > Boot > Boot List Option.
4. Change UEFI to Legacy of Boot List Option.
5. Go to Exit > Save Changes and reboot system.
6. Press F12 and then select USB Storage Device and boot to the DOS prompt.
7. Run the file by typing the file name.
8. The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, the system restarts again.
9. Go to BIOS Setup by pressing the F2 key and go to General > Boot Sequence > Boot > Boot List Option.
10. Change Legacy to UEFI Boot Option.
11. Go to Exit > Save Changes and reboot the system.
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