Help:Lenovo Ideapad Yoga 13 Bios Question

[spankym3]

i have a Ideapad Yoga 13 which i had access to the bios that had win8.The bios is a insydeh20 3.7 revision.I have a admin password that i set when i got the laptop long time a go.now i updated to windows 10 and when i access the bios it asks for the admin password but before it didnt with win 8?so now i cant access the bios because 1 the password i put on it was so long go i forgot it. but before updating to win 10 i did have access so i didnt think anything of it but looks like the win10 update changed the access now(unfortunately).in pics added i was able to access the bios with win8,but now cant.i tried the usual remove the cmos,lithium battery but still password is needed to access the bios.can i jump certain pins on the 8 pin chip to reset the bios?or change the chip to a new chip and install bios firmware?

[spankym3]

here the Bios chip info if it helps.

[Dudu2002]

here the Bios chip info if it helps.

Hi
Need your bios dump...you also need a SPI-programmer

[Alyn9999]

here the Bios chip info if it helps.

Hi
Need your bios dump...you also need a SPI-programmer

Hi, 
If this thread is still alive I have same machine (original YOGA 13 with Insyde bios) and would like the Advanced tab enabled (important) and whitelist removed (less important).
Will donate bigly. I have backflash enabled in bios now and have flashed the bios a couple of times without issue. My goal is to increase the video ram allocation which it currently does not allow with current bios configs.

Can link to download of bios file at lenovo or upload their bin file here or use a tool you suggest.

Thanks in advance!

[Dudu2002]

Hi, 
If this thread is still alive I have same machine (original YOGA 13 with Insyde bios) and would like the Advanced tab enabled (important) and whitelist removed (less important).
Will donate bigly. I have backflash enabled in bios now and have flashed the bios a couple of times without issue. My goal is to increase the video ram allocation which it currently does not allow with current bios configs.

Can link to download of bios file at lenovo or upload their bin file here or use a tool you suggest.

Thanks in advance!

Hi
Need your bios dump...also need a SPI-programmer
Check your PM