Fan never stops DSDT / BIOS hacking thread [ Edited ]

[rzrfreefr]

Hi

If it matters. I cant explain why and cant explain how

but once I rebooted and entered the bios 

and all the hidden settings where visible

I did entered the section about fan trigger 

but I did not change any value

once I rebooted and retered BIOS those submenu were gone ...

are there magic cheat chords ? or is it related to temp ?

[aznbadboixx]

the funny thing is lenovo already has the bios updated all the way up to 2.12 or further. Its just that they're too lazy to update it. Mine came with 2.12 and I don't think I have the same fan problem as most of you guys. I also hate how limited the bios is. It basically only allow me to change the time. What use is that. I actually thought lenovo was a good company but now it just seem like its heading the same direction as HP. 

http://i402.photobucket.com/albums/pp108/aznbadboixxx/551f39fb.jpg

link to image image(s) >50k converted to link(s) 

[bananaman1]

In HP dv-series there is a "secret code":

- Press F2 to enter to bios, when you see "entering message" you must press A.

I think in all devices with indyde bios there is this option, but letters to press are different.

rzrfreefr try recall where  you have fingers, witch letters was pressed....

[cumalikeser]

aznbadboixx Can you please save backup of your bios and upload so we can download and try on our boards. If you make this, it'll give a chance to try solving this problem.
Thank you.

[rzrfreefr]

how to backup a bios from linux ? using dd /dev/ram ?

btw i rebuilt a kernel but I does not provide that ASPM fix yet

[aznbadboixx]

How would I back up the bios?

[rzrfreefr]

http://forums.lenovo.com/t5/Welcome-FAQs-Knowledge-Base/How-to-backup-your-InsydeH2O-EFI-before-flas...

[aznbadboixx]

great now I'm at 2.09 because the stupid program didn't make a backup for some reason. I followed the guide and it didn't back anything up once my laptop started back up. Well back to hoping Lenovo will get off it's lazy ass and release the already out bios

[smaaz]

Its such a disappointment to see lenovo doing nothing about this serious issue,

Plz guys tell me how can i update this costum bios
http://www.bios-mods.com/forum/Thread-Test-Lenovo-G570

whnever i do it says cant load drivers etc etc

[24hours]

Lenovo? This is really a serious issue so please do something to fix it!