Lenovo 720-13 Bios flash

[weyerma]

Please link me to stock BIOS exe download, I can check again, I can't seem to find the file on my PC anymore

https://pcsupport.lenovo.com/us/en/produ...s/ds120622

Let me know if you need the extracted files.

[Lost_N_BIOS]

I found on my system now, that I see yoga name!

Change this to 1 >> EnableFlashSecureBIOSOverride=0

IF that does not help, you will need to purchase $3 flash programmer on ebay + SOIC8 test clip cable, or Kit like EZP2010 or EZP2013.
Before you do that, send me image of your board so I can check for you to make sure you need cable or not.

[weyerma]

I found on my system now, that I see yoga name!

Change this to 1 >> EnableFlashSecureBIOSOverride=0

IF that does not help, you will need to purchase $3 flash programmer on ebay + SOIC8 test clip cable, or Kit like EZP2010 or EZP2013.
Before you do that, send me image of your board so I can check for you to make sure you need cable or not.

Hi, it doesn't work...same message.
I've bought an soic-8 testclip adaptor for my tl866 to program the chip.
Could you help me to identify the eprom?

https://ufile.io/82f8e

Thanks

[Lost_N_BIOS]

Dang bud, 34MB for a single simple image??? For the next guy, please resize/resample image before uploading to share, even if not resized that image as a jpeg or png is under 2MB

Here, two possible BIOS chips, one under/beside SSD, and other to left of the left fan
https://i.imgur.com/y1zDZjG.jpg

Dump each and see which contains BIOS contents, possibly both. Here also is several versions of software, sometimes you need to try different versions until you find one that works good for your setup. Also, if chip ID is W25Q64FV sometimes using BV works best and visa versa. Sorry, never mind link below, didn't realize until I linked you mentioned a different programmer, will leave for next person reading in the future
https://www.sendspace.com/file/gtcmvd