BIOS Update for LIFEBOOK U938
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Current BIOS V. 1.19:
Solved problems:
- Updated ME firmware to V11.8.65.3590. (Intel 2019.1 QSR)
- Bug fix: The setting of "Password on Boot" item is returned to former setting after CMOS is cleared if the item has been changed by SIID $C.
- Bug fix: Some setup items remain the former value after clearing Supervisor password and rebooting without Save Changes.
Known errors, problems and restrictions:
- None
Additional information:
- Changed BIOS Version Display. (Version 1.19)
- EDKII vulnerability (CVE-2018-12180, CVE-2018-12181, CVE-2018-12182).
- Supported Multi-Core disabling by manufacturing SIID. (Added SIID !A:MULTICORED.)
- DDR4 DQ Tx Voltage Margin Enhancement (Intel TA)
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BIOS Version History:
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BIOS V. 1.18:
Solved problems:
- Updated DfiGen to V6.81.0112.
- Updated CPU microcode to MC0806E9_000000B3_000000B4, MC0806EA_000000B3_000000B4. (Intel 2019.1 QSR)
- Bug fix: Password of NVMe SSD can be changed with SIID for factory even if password is already set.
- Bug fix: Fujitsu logo is displayed while POST after receiving CELARSURE SMS and automatically power-on.
Known errors, problems and restrictions:
- None
Additional information:
- Changed BIOS Version Display. (Version 1.18)
- Added a warning message when "Password Severity" item is changed to [Stringent].
- Supported new Master Password spec.
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BIOS V. 1.17:
Solved problems:
- ME F/W: 11.8.60.3561 Corporate (Intel 2018.4 QSR)
- Bug fix: AMT PET Alert is not correct.
- Bug fix: BIOS update by Insyde H2OFFT tool is failed on Linux environment.
Known errors, problems and restrictions:
- None
Additional information:
- Changed BIOS Version Display. (Version 1.17)
- Added to clear SIID NG:"xxxx" information from EC if SIID NG is cleared.
- Enabled 20Kohm pull-up of GPIO PWRBTN#.
- Changed as to inhibit to boot from USB memory which is installed Windows-To-Go, if "Boot from Removable media" is set to [Supervisor Only] and User Password is inputted.
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BIOS V. 1.16:
Solved problems:
- MCU: MC0806E9_00000099_0000009A.TXT, MC0806EA_00000099_0000009A.TXT (Fixed minorerratum)
- UEFI Network Driver: DisplayLink NR-125999-LS-10
- Bug Fix: "Boot from Removable Media" for FTS specific customer (SIID JL) does not work properly.
- Bug Fix: UDK2018 based EFI shell does not boot when BIOS setup language is set to Japanese.
Known errors, problems and restrictions:
- None
Additional information:
- Changed BIOS Version Display. (Version 1.16)
- Reserved physical memory address 0x40000000 to 0x403FFFFF (BIOS W/A for Intel CPU ErratumKBL121)
- Supported MAC Address Pass Through feature for FTS PR09 Port Replicator built-in LAN.(SIID KA)
- BIOS version V1.15 was not released.
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BIOS V. 1.14:
Solved problems:
- Bug Fix: "Boot from Removable Media" for FTS specific customer does not work properly
- ME F/W: 11.8.55.3510 Corporate (Intel QSR Q2'18)
- Bug Fix: BitLocker Network Unlock with IPv4 does not work
- Bug Fix: Resuming from Standby may fail if HDD which password has been set on other motherboards.
Known errors, problems and restrictions:
- None
Additional information:
- Changed BIOS Version Display. (Version 1.14)
- Added INF file for Windows firmware update driver package.
- Added 'Password Severity' option into BIOS setup screen
- Changed "Boot from Removable Media" behavior for FTS specific customer
- Improved keyboard matrix initialization.
- BIOS version V1.13 has been skipped for customer download.
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BIOS V. 1.12:
Solved problems:
- Microcode update
- ME F/W: 11.8.50.3470 Corporate (Hot Fix).
- DeskFlash: Updated to V6.81.0059(x64).
- Bug Fix: If USB Port option in BIOS setup is changed to "Enabled" by using GABI settings API, booting Windows fails.
- Bug fix: GABI Flash Update API Save/Restore System Configuration Data: Restoring does not work properly on shipped products.
- GABI: Improved save/restore BootOrder function.
- Applied a W.A. for a backlight brightness issue.
Known errors, problems and restrictions:
- None
Additional information:
- BIOS version V1.11 was not released.
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BIOS V. 1.10:
Solved problems:
- ME F/W: 11.8.50.3460 Corporate (Hot Fix)
- Bug Fix: The Hard Disk protected by password after Winmagic Securedoc 75 installation
- Bug Fix: The user password of less than "Minimum User Password Length" can be set by user authority.
- Bug Fix: Unexpected Pop-up may be displayed during BIOS update if certain conditions are met.
- Changed to be available the PS/2 touch pad on Pre-Boot Authentication screen
Known errors, problems and restrictions:
- None
Additional information:
-Initial BIOS version V1.09.
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