EloPOS E5/S5/H5 BIOS Release note
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release date : 20191024
File Name:  B19A.24C (This BIOS is for E5 Q370)
Checksum: AB99B5BD
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1. fix "EUP Function" doesn't work if shutdown in BIOS setup
2. (Customer Request) unhidden and grayout "XHCI Mode"(follow VS600854_WLIDS 2.0_RevB_190923.pdf)
3. move the ME FW Version item to correct location in BIOS Main page(follow VS600854_WLIDS 2.0_RevB_190923.pdf)
4. fix MotherBoard USB type A would not pop-up window in OS after B199.05A
5. (Customer Request) modify Project name on POST screen to "Elo"
6. (Customer Request) Show SMBIOS TYPE1 SYSTEM_VERSION,SYSTEM_SKU_NUMBER,SYSTEM_FAMILY in SETUP MAIN PAGE and Dynamically updated
7. (Customer Request) Modify EloPOS BIOS(BIOS revision C and D) SMBIOS system product name to "EloPOS E3/S3/H3" or "EloPOS E5/S5/H5"

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File Name      : B19A.07C (This BIOS is for EloPOS Z5 Q370)
Checksum       : AB9C845A
release date : 20191007
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1-	revise backlight min duty from 0% to 10%

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File Name      : B199.11C (This BIOS is for EloPOS Z5 Q370)
Checksum       : AB9A5016
ME Version:  12.0.40.1433(Corporate)
release date : 20190911
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1-	Based on WLIDS2.0 i5 B199.05A; To add Bracey Z5 DMI table.

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based from WLIDS2.0 i5 B199.05A
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release date : 20190905
File Name:  B199.05A  (This BIOS is for i5 Q370)
Checksum: AB9BDBEB
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1.	(Customer Request) Modify "Internal Shell" item location same as VS
2.	(Bug #27122) After clear CMOS, BIOS Item "LAN PXE OpROM" cannot restore to default value
3.	(Bug #26236) The SHA256 PCR Bank item cannot load default settings,when set disabled under BIOS setup menu
4.	Fix fan would re-calibration if restore default and select "No"
5.	I/O hub is not connected > Restore Defaults > BIOS/USB Configuration > hidden items are appeared (need restart)
6.	(Customer Request) remove patch for touch panel issue
7.	(Customer Request) hide XHCI Option

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release date : 20190802
File Name:  B198.02A  (This BIOS is for i5 Q370)
Checksum: AB9E7605 
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„X	Fix USB touch fail if resume from S3
„X	Base on B197.25A/B197.25B

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release date : 20190725
File Name:   B197.25A (This BIOS is for i5 Q370)
ME Version:  12.0.40.1433(Corporate)
Checksum:  AB9DAFF0
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1.      Update Intel ME FW for Intel SA-00213
2.      Modify "Internal Shell" item string to "Enable internal shell"
3.      When unplug IO board the IO board FW need show N/A, Hidden Some USB Item when IO board unplug
4.      Fixed Customer Touch panel sometimes can't work under Post
5.      The Continental_IT8855_FW_update cannot use for WLDS 2.0 Z3/Z5,it need to BIOS update
6.      (sync from EloPOS E5 B197.02A)Set Pre-Emphasis Level 0 and Swing Level 2 for customer cable compatibility.
7.      (sync from EloPOS E5 B195.24A)Modify Microcode for Intel CPU security issue INTEL-SA-00233

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B195.16A and B195.16B
release date : 20190516
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o	With new WLIDS 2.0 SMBIOS name 

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based from EloPOS E3/E5 (B194.22A and B194.22B)
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FileName #1:  B197.02A (For EloPOS E5)
Checksum #1:  ABA3EDCB
ME Version:  12.0.34.1425
release date : 20190702
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o	Set Pre-Emphasis Level 0 and Swing Level 2 for customer cable compatibility.

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B195.24AB
release date : 20190524
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ˇE	Update CPU Microcode for Intel SA-0233 Security
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B194.22AB 
release date : 20190422
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1.	Modify Post screen Project name to "EloPOS E3/E5"
2.	Update ME from 12.0.30.1406 to 12.0.34.1425

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B194.03AB 
release date : 20190403
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1.	Show IT8855 FW Version(Mainboard &Io Board) in BIOS Main page

Have in mind you need to use the latest IT8855 FW in Mainboard (T12) and IO Board (Port A T16 and Port B T13) in order to read the IT8855 FW versions.

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B193.22A/B193.22B 
release date : 20190322
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1.	Set GPIO_DIMMING to low for LVDS backlight
2.	Change C state limit to C2 for USB lag issue
3.	 Modify "Save Changes and Exit", "Discard Changes and Exit" pop-up alert string and behavior should be save change and reset

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B193.14A/B193.014B
release date : 20190314
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1.	Modify setup string same with vendor spec
2.	Fix BIOS Setup Main page Product Name error

For this BIOS update, please ENABLE the ME FW Update option in BIOS.  There are some minor adjustments made.

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B193.08B
release date : 20190308
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1.	Modify BIOS Setup SATA String
2.	Modify SMBIOS SYSTEM_PRODUCT_NAME and SYSTEM_FAMILY
3.	Disable "IGD Multi-Monitor"
4.	Hidden "Save Changes and Reset""Discard Changes and Reset", modify hotkey F4 and "Save Changes and Exit" "Discard Changes and Exit" behavior from exit to reset
5.	ENABLE Multi-Monitor by default and VISIBLE, modified behavior when disable, multi-monitor:only display edp in BIOS stage and keep dual display in windows
6.	DISABLE "Enable Internal Shell" by default and VISIBLE
7.	(Buglist issue #170,171) Secondary display would not display when entering BIOS setup if Connect to TypeC to HDMI cable
8.	USB wakup at S3 should be enable
9.	Serial number and UUID needs to be kept after RTC battery is removed
10.	Remove LID button
11.	Display Burst Frequency to "Max CPU Speed" if CPU support turbo boost
12.	Hidden "USB transfer time-out" and Device reset time-out

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B192.20A
release date : 20190220
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1.	Added Audio Verb Table switching (Windows/Linux) function
2.	Added USB Boost function
3.	Set EC Ram 0xD1 Bit 4 for Fan calibration function after load BIOS default settings
4.	Modified BIOS Setup Menu strings and removed unused strings
5.	Modified Package C States strings
6.	Modified BIOS Build Date strings

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B192.13A
release date : 20190213
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1.	Added USB hardware delays and time-outs items
2.	Modified Setup menu items
3.	Fixed SHA-1/SHA256/SHA384 PCR Bank items will disappear after load default
4.	settings
5.	Updated ME FW to 12.0.30.1406 and MEBX to 12.0.0.0010
6.	Modified GOP/Vbt settings from HW (Eddie)
7.	Removed item "Smart Fan Function"
8.	Removed item "PCH-FW Configuration"
9.	Removed item "SHA384 PCR Bank"
10.	Removed unused IGD Memory option items
11.	Modified Total Memory strings

Reminder:
ˇE	File Name: B192.13A (This BIOS is for Continental Z5 Q370)
ˇE	File Name: B192.13B (This BIOS is for Continental Z3 H310)

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Z3Z5B191.11AB
release date : 20190111
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i.	USB Type C Setting
ii.	1.8W Audio Verb Table

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B191.03B / B191.03A
release date : 20190103
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i.	Fixed SCE cannot change password
ii.	Update Verb Table for 1.8W.  Can try with DVT2 board.
iii.	Modified Panel Power Sequencing values
iv.	Modified SystemBIOSVersion string
v.	Modified ˇ§Initiate Graphic Adapterˇ¨ default settings to ˇ§Autoˇ¨ and gray out
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B18C.19B / B18C.19A
release date : 20181219
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i.	Change setup menu "Save & Exit" hotkey from F10 to F4
ii.	Disable USB power and Turn off IO board USB ports power in S4/S5 state
iii.	Modified Smart Fan settings
iv.	Turn off touch panel power while flash BIOS
v.	Set DMI data in NVRAM to be preserved
vi.	Fixed USB2.0 signal quality measurement failed issue
vii.	Fixed disabled USB port issue
viii.	Modified Manufacturer and Version strings for PowerShell "Get-wmiobject win32_bios" displayed
ix.	Modified Platform Role value to "Desktop"
x.	Fixed 100% backlight brightness issue
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B188.28A (Z5)/B188.28B (Z3) Updates:
release date : 201828
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ˇE	Modified GOP/Vbt Modes Removal Table to remove 2K/4K resolution support.
ˇE	Increased the SoftKeyboard icon size
ˇE	Added item "Trusted Computing"
ˇE	Added AMISCE module
ˇE	Fixed Boot Order module will not boot to SSD after disconnect and then connect
ˇE	Rollback solution - Set SPI Clock Frequency from 48MHz to 30MHz
ˇE	Set SPI Clock Frequency from 48MHz to 30MHz

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