< EFCN54WW> - (fixed) enhancements to address security vulnerabilities < EFCN52WW> - (fixed) fine-tuned secure boot function - (FIXED) ENHANCEMENTS TO ADDRESS SECURITY VULNERABILITY LEN-59195 < EFCN51WW> - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24511 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24512 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-0589 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-8700 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-8670 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-12357 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-12358 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-12359 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-12360 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24486 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24491 - (FIXED) ENHANCEMENTS TO ADDRESS SECURITY VULNERABILITY CVE-2020-24508 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24509 - (FIXED) ENHANCEMENTS TO ADDRESS SECURITY VULNERABILITY CVE-2020-8704 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-24507 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-8703 - (FIXED) ENHANCEMENTS TO ADDRESS SECURITY VULNERABILITY CVE-2020-24506 < EFCN50WW> - (fixed) if supported and enabled, fine-tune the power consumption of memory overclocking < EFCN48WW> - (Fixed) Support for the new Realtek PD < EFCN46WW> - (Fixed) Updated the MCU to 0xe2 - (FIXED) ENHANCEMENTS TO ADDRESS SECURITY VULNERABILITY LEN-48100 - (FIXED) ENHANCED TO ADDRESS SECURITY VULNERABILITY CVE-2020-10255 < EFCN45WW> - (Fixed) Fixed 05&05H INX 17" 144Hz panel T12 order issue - (Fixed) Modified to support Lenovo DIY logo function < EFCN39WW> - (Fixed) Fixed a bug in displaying maximum CPU speed in SMBIOS type4 - (Fixed) GPU OCs are disabled on Intel platforms < EFCN38WW> - (Fixed) GPU OCs are disabled on Intel platforms - (Fixed) Fixed a bug in cpu maximum speed display in SMBIOS type4 - (fixed) added factory lock battery failure workaround < EFCN33WW> - (fixed) optimized memory clock setting code - (Fixed) Due to new requirements, only PrimaryDisplay for non-DDS SKUs is set to DGPU - (Fixed) Updated panel information for Y550 SW features related to panel_SS summar_0510.xlsx - (FIXED) FIXED EFIDEBUG BIOS UNABLE TO OUTPUT DEBUG MESSAGES - (FIXED) ADDED SET ULTRA-QUIET MODE ENTRY FOR EE NOISE ISSUES - (Fixed) Hide EC addresses in flash EC pages - (fixed) added ultra-silent mode function < EFCN32WW> - (Fixed) Updated panel information to Y550 SW features related to panel_SS summar_0507.xlsx - (FIXED) HYPER-THREADING BIOS SETTINGS ARE ALWAYS DISPLAYED BASED ON NEW REQUIREMENTS - (FIXED) UPDATE DPTF SETTINGS - (fixed) follow the requirements and post two logos - (Fixed) Enable memory OC support for i7-10875H - (fixed) the repair time of the system restart on the first boot is not normal - (Fixed) Updated codebase to CometLake0027_L05.05.30.0139.4371 - (FIXED) UPDATE DPTF TABLE DPTF SETTINGS _Y550_15_20200507 - (FIXED) SET THE GPU TEMPERATURE DEFAULT VALUE TO 0 WHEN THE GPU IS OFF < EFCN31WW> - (FIXED) ENHANCED CODE SECURITY BASED ON L05 - (Fixed) Update DPTF table - (Fixed) Fixed the issue that the hotkey mode status under vantage APP was incorrect < EFCN26WW> - (FIXED) DISABLE THE PPAB FEATURE - (Fixed) Roll back OverClock to the default off state - (NEW) ADDED ITBH FUNCTION < EFCN22WW> - (fixed) disable keyboard backlight function - (FIXED) REMOVED NOVO KEY MENU MANAGEMENT INFORMATION - (FIXED) UPDATED DPTF TABLE - (FIXED) REMOVE PPAB SSID