Bios Mods -The Best BIOS Update and Modification Source

I would like to access the hidden advance options menu. InsydeH2O version5

System Manufacturer LENOVO
System Model 80NT
System Type x64-based PC
System SKU LENOVO_MT_80NT_BU_idea_FM_Lenovo ideapad 500-15ISK
Processor Intel® Core™ i7-6500U CPU @ 2.50GHz, 2601 Mhz, 2 Core(s), 4 Logical Processor(s)
BIOS Version/Date LENOVO CFCN24WW(V1.06), 4/15/2016
SMBIOS Version 2.8

Link to BIOS: https://pcsupport.lenovo.com/us/en/produ.../downloads


I would appreciate any assistance you could provide.

Thank you.

(12-15-2017, 08:45 PM)njchoochoo Wrote: [ -> ]I would like to access the hidden advance options menu. InsydeH2O version5

System Manufacturer LENOVO
System Model 80NT
System Type x64-based PC
System SKU LENOVO_MT_80NT_BU_idea_FM_Lenovo ideapad 500-15ISK
Processor Intel® Core™ i7-6500U CPU @ 2.50GHz, 2601 Mhz, 2 Core(s), 4 Logical Processor(s)
BIOS Version/Date LENOVO CFCN24WW(V1.06), 4/15/2016
SMBIOS Version 2.8

Link to BIOS: https://pcsupport.lenovo.com/us/en/produ.../downloads


I would appreciate any assistance you could provide.

Thank you.

Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

Using the USB Programmer with CH341a ver. 1.29 I am able to erase, read, check blank and verify the status of my bios. It will not write the modded or original bios to the chip. Any suggestions? Lenovo Ideapad 500-15ISK. Thank you.

(12-24-2017, 12:03 AM)njchoochoo Wrote: [ -> ]Using the USB Programmer with CH341a ver. 1.29 I am able to erase, read, check blank and verify the status of my bios. It will not write the modded or original bios to the chip. Any suggestions? Lenovo Ideapad 500-15ISK. Thank you.

Hi
use soft v1.30 or 1.34