HP Thin Client System BIOS (L40 BIOS)
The text below has been extracted from the SoftPaq descriptions and show the evolution
of the t620 BIOS.
VERSION: 00.02.08 REV: A PASS: 1
SOFTPAQ FILE NAME: SP69522.exe
EFFECTIVE DATE: October 31, 2014
ENHANCEMENTS:
- Updates UEFI Variables policy for security enhancement.
- Support Power on Time and Integrated MAC (Read only) in hptc-bios-config export file of HP ThinPro.
- Capable to program Asset Tag by BiosConfigUtility in Windows.
- Capable to turn off UEFI boot source by BiosConfigUtility in Windows.
- Capable to turn off PCIE device on mini-PCIE combo card by BIOS Setup interfaces.
- Capable to turn off Integrated graphics by BiosConfigUtility in Windows.
- Help string on "USB Port Configuration" in F10 BIOS setup.
FIXES:
- Gray out "Password prompt on F9 & F12" if no password set
- WLAN test fail in HP UEFI Advanced Diagnostics Utility
- Cannot execute multithread memory test on HP Diagnostics Utility (F2)
- Duplicated items in hptc-bios-config export file of HP ThinPro
- Platform can be wake up by onboard NIC Ethernet port even if the onboard NIC was disabled.
VERSION: 00.02.09 REV: A PASS: 2
SOFTPAQ FILE NAME: SP71608.exe
SUPERSEDES: SP69522
EFFECTIVE DATE: June 29, 2015
ENHANCEMENTS:
- Added Flash BIOS in F10 Setup
- Added BootScriptHide for secure patch.
- Supported 60Hz v-sync D-sub VGA monitor.
- Supported invoking Load Default function by BiosConfigUtility.
FIXES:
- Fixed abnormal password failure error when running hptc-bios-cfg under HP ThinPro.
- Fixed S3 resume failure while attempting to disable NIC by hptc-bios-cfg without reboot under HP ThinPro.
- Fixed issues where Stringent Password and Password Prompt F9 & F12 items are still grayed out after setting setup password with BCU.
- Fixed unexpected boot order change after updating BIOS.
VERSION: 00.02.10 REV: A PASS: 1
SOFTPAQ FILE NAME: SP72399.exe
SUPERSEDES: SP71608
EFFECTIVE DATE: August 17, 2015
ENHANCEMENTS:
- Added toolless BIOS update function
- Modified string "Asset Tag" to "Asset Tracking Number" in WMI BCU exported file.
- Enhanced USB compatibilty during POST.
VERSION: 00.02.11 REV: A PASS: 1
SOFTPAQ FILE NAME: SP76181.exe
SUPERSEDES: SP72399
EFFECTIVE DATE: June 01, 2016
ENHANCEMENTS:
- Adds actual memory working speed in SMBIOS
- Adds support for SCCM command Get-WmiObject display serial number.
FIXES:
- Fixes issue where UEFI and Legacy Boot Sources are lost in config file with BCU after disabling fiber device in Boot order of BIOS.
- Fixes issue where HP ThinPro hptc-bios-cfg cannot modify UEFI Boot sources item. (change to Disable/Enable or adjust the boot priority)
- Updates HP copyright in BIOS.
- Adds UUID in config file which exports from hpto-bios-cfg tool.
- Fixes issue where the CT Number will be changed to Type 1 serial number string after updating BIOS from 0210 to 0211.
VERSION: 00.02.13 REV: A PASS: 1
SOFTPAQ FILE NAME: SP77036.exe
EFFECTIVE DATE: September 09, 2016
ENHANCEMENTS:
- Enables TPM China regulatory requirement support.
FIXES:
- Fixes issue where a system with U.and.U fingerprint USB keyboard could hang on POST.
VERSION: 00.02.14 REV: A PASS: 2
SOFTPAQ FILE NAME: SP78303.exe
SUPERSEDES: sp77036
EFFECTIVE DATE: November 18, 2016
ENHANCEMENTS:
- Adds roll-back Flash in MPM
- Improved security of UEFI code and variables as described in CVE-2016-7247. HP strongly recommends promptly transitioning to these updated BIOS versions which supersede all previous releases
VERSION: 00.02.15 REV: A PASS: 2
SOFTPAQ FILE NAME: SP82086.exe
SUPERSEDES: SP78303
EFFECTIVE DATE: October 12, 2017
ENHANCEMENTS:
- Adds gray out "Power On Passowrd" in the Browse Mode based on 1.13b spec.
- Changes Date Format in release notes and autoexec.bat.
FIXES:
- Fixes issue where AMI and HP copyright is incorrect in system BIOS.
- Fixes issue where BIOS can be rolled back to previous version via all flash tool.
- Fixes issue where some information is incorrect in release note.
- Fixes issue where Information in autoexec.bat is incorrect.
VERSION: 00.02.16 REV: A PASS: 1
SOFTPAQ FILE NAME: SP82471.exe
SUPERSEDES: SP82086
EFFECTIVE DATE: November 02, 2017
FIXES:
- Fixes issue where secure boot cannot enabled when feature byte contains "dq" and MPM is locked.
- Fixes issue where USB Hard Drive and ipv4 and 6 network are lost under UEFI Boot Sources in config file with 4.0.23.1 BCU when booting to OS with USB ODD
(contain disc) plugged in.
- Fixes issue where warning message "511-CPU Fan not Detected. F1:Boot " pops up during POST after rebooting in OS.
- Fixes issue where serial port (PS/2) disappears in Windows device manager when fast boot is enabled.
VERSION: 00.02.17 REV: A PASS: 1
SOFTPAQ FILE NAME: SP85262.exe
SUPERSEDES: SP82471
EFFECTIVE DATE: February 02, 2018
ENHANCEMENTS:
- Set version rollback limitation for flash utility at BIOS 02.17.
FIXES:
- Fixes hptc-bios-cfg tool issue with system ID under Linux.
VERSION: 00.02.18 REV: A PASS: 1
SOFTPAQ FILE NAME: SP87275.exe
SUPERSEDES: SP85262
EFFECTIVE DATE: July 19, 2018
ENHANCEMENTS:
- Updates new microcode from 0700010B to 07000110.
FIXES:
- Fixes issue where system still boot to Network Controller after WOL from S5 while setting Hard Drive to the last boot item in Boot order and "Remote Wakeup
Boot Source" is Local hard drive.
- Fixes issue where stringent Password and Setup Browse Mode were not listed in WinBCU config file.
VERSION: 00.02.19 REV: A PASS: 1
SOFTPAQ FILE NAME: SP95251.exe
SUPERSEDES: SP87275
EFFECTIVE DATE: March 05, 2019
ENHANCEMENTS:
- AMI and HP copyright information updated.
- Adds the patch for BB sound pops out after power on when thin client do not connect monitor
VERSION: 00.02.19 REV: A PASS: 1
SOFTPAQ NUMBER: SP115305
SOFTPAQ FILE NAME: sp115305.exe
EFFECTIVE DATE: July 31, 2021
ENHANCEMENTS:
- AMI and HP copyright information updated
- Adds patch for when BB sound pops out after powering on when thin client is not connected to monitor
- Enhances security in BIOS update utility
