REQ: Lenovo S21e-20 Insyde BIOS Unlock

[zyzzle]

Yes FAlseClock can be used to do this :

0x22A84 Setting: Chipset SATA Mode, Variable: 0x39 {05 91 16 02 17 02 A9 00 34 12 39 00 10 10 00 02 00}
0x22A95 Option: IDE, Value: 0x0 {09 07 18 02 00 00 00}
0x22A9C Option: AHCI, Value: 0x1 (default) {09 07 19 02 10 00 01}
0x22AA3 Option: RAID, Value: 0x2 {09 07 1A 02 00 00 02}
0x22AAA End of Options {29 02}

setup_var 0x39 0x00

So let's a test !
Regards

P.S. but We cannot unlock all Menu Tabs but I know someone who He is going to dare . . .

Thanks very much! I did successfully setup_var 0x39 0x00 and it reported success! However, I still can't get SSD drive detected in Windows XP install and get the 0x0000007b error. No drives appear.

Is there a variable that I can change using FAlseclock to disable ACPI version 5 and enable version 4, or even ACPI ver. 3?

It was an excellent try, though.

[BDMaster]

No only oldest Bioses can make this miracle !
So if You get the oldest ones You can try to Downgrade and make again this
trick , just You have to check the Variable as many times changing Bios change the
address too so 0x39 may become 0x51 or different !
Regards

[Razor512]

Is it possible to figure out what key combos take you into the bios from the bios file?
I asked a little while back on the lenovo forums, but got no reply as to how to get back into the more detailed bios menu.
At the time, I was looking to do a fresh install of windows 10, and wanted to change the boot order first. I didn't remember exactly which key was needed to get into the bios, to I was rapidly pressing all of the common ones.
Afterwards, I noticed that the bios menu was a bit different, and not the normal stripped down one, it was more full featured.
Sadly my attempts to get back to the non stripped down one was not successful.

While in there, I did quickly take a few pictures http://imgur.com/a/gVXkI

Does anyone know what keys will get back into this menu?

[Razor512]

I guess this will just be one of the mysteries of the Lenovo S21e-20.

[davideakc]

Sorry If I re-open this thread but is there a solution?