Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 9 Vote(s) - 4.56 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[REQUEST] Lenovo Y50-70 (9ECNxxWW) BIOS ...
Last Post: krankbg
Today 10:31 AM
» Replies: 1970
» Views: 1199178
[REQUEST] Lenovo Y70-70 (9ECNxxWW) White...
Last Post: Dudu2002
Today 06:41 AM
» Replies: 91
» Views: 51874
ACER Aspire 7736ZG BIOS microcode update...
Last Post: DeathBringer
Today 01:00 AM
» Replies: 3
» Views: 134
[REQUEST] Lenovo Thinkpad T440p (GLETxxW...
Last Post: laralang
Today 12:37 AM
» Replies: 530
» Views: 318705
Acer aspire Aspire A315-54k
Last Post: Haaazefan
Yesterday 07:20 PM
» Replies: 0
» Views: 75
[REQUEST] Lenovo G500 (78CNxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 09:54 AM
» Replies: 1230
» Views: 594888
[REQUEST] Lenovo B50-70 (9DCNxxWW) BIOS ...
Last Post: Dudu2002
Yesterday 09:53 AM
» Replies: 77
» Views: 56776
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
Yesterday 09:50 AM
» Replies: 253
» Views: 147863
Toshiba Satellite C50-A (PSCG6x & PSCGAx...
Last Post: Renitoko
Yesterday 07:46 AM
» Replies: 15
» Views: 12736
Modded BIOS for HP 6730b to support Q900...
Last Post: DeathBringer
Yesterday 12:40 AM
» Replies: 4
» Views: 280
[REQUEST] 2 HP Bioses for Unlock
Last Post: ineedhelp61
02-24-2026 05:06 PM
» Replies: 0
» Views: 156
[REQUEST] Lenovo G400S (7BCNxxWW) Whitel...
Last Post: INARIUS
02-24-2026 11:55 AM
» Replies: 220
» Views: 139961
[Paid Request] Adding Epyc 2nd gen CPU s...
Last Post: EPYC
02-24-2026 09:05 AM
» Replies: 1
» Views: 1719
HP Pro 3300 & 3400 (H61): Upgrade to Ivy...
Last Post: ngocthienta
02-24-2026 08:40 AM
» Replies: 137
» Views: 142942
[REQUEST] Lenovo Y50-70 (9ECNxxWW) White...
Last Post: Boberec
02-24-2026 08:16 AM
» Replies: 1777
» Views: 910338
Lenovo Z580 BIOS Mod V3.1 FINAL [02/07] ...
Last Post: NXROne
02-23-2026 07:09 PM
» Replies: 254
» Views: 334362
Guleek i8 - BIOS flash with universal pr...
Last Post: oaspete
02-23-2026 04:16 PM
» Replies: 2
» Views: 1888
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: Koem
02-23-2026 03:44 AM
» Replies: 162
» Views: 103930
overclocking msi b150 gaming m3
Last Post: SunseleGroz
02-22-2026 11:23 PM
» Replies: 1
» Views: 4420
[REQUEST] Lenovo G780 (5ECNxxWW) Whiteli...
Last Post: Dudu2002
02-22-2026 10:54 AM
» Replies: 886
» Views: 553741

[REQUEST] Lenovo G580 (5ECNxxWW) Bios Unlock
#1
i want to unlock all the BIOS settings and specially the Graphics card Memory usage Settings and the Fan settings i don't have any idea how to do that so please give detailed information how to do that
i just got it a week ago so i don't want to break it and i want to get good gaming performance so i want to risk a little bit not to much
BIOS : 5ECN92WW(V8.04)
Chipset : Intel 154 rev 9
motherboard : 20150
windows 8 64 bit
if you need anything just ask in comments
find
quote
#2
I'm currently in pogress of modding my Lenovo G580 BIOS backup and so far I did update to the latest:
- Microcode
- SandyBridge, IvyBridge GOP Drivers and non-UEFI VGA bios.
- Atheros PXE UNDI rom
- Intel RST OROM and SataDriver
The updated backup is flashed with fpt.exe in DOS and everything is working fine so far, but I would like to unlock SetupUtility tabs.
Can anyone do it for this Lenovo BIOS or point me in the right direction? I tried messing with IDA Pro dissasembler but couldn't figure it out
Also WLAN whitelist removal would be niceSmile but not neccessay as I edited my AR9285 WLAN rom to match SUBSYS required by whitelist check.
If someone doesn't want to patch the BIOS himself for lack of time or whatever reason just let me know how to do it myself. (PM me)

-Manufacturer: Lenovo
-Motherboard Model: G580
-Slic: NO SLIC (don't need it)
-Bios revision: 96 (5ECN96WW)
-Bios Type: Insyde H2O
-Motherboard: QIWG5
-BIOS backup (the one that is modded and working): https://dl.dropboxusercontent.com/u/..._LenovoG580.7z
find
quote
#3
Lenovo N580 (20182)
bios 5ECN96WW(9.01)
motherboard#3054913600927
hope someone can help
find
quote
#4
Hello. I have a problem with my bios. My original bios was 5ECN33WW (v2.03) and all worked correctly. Later I've found new version on lenovo's site and I'd downloaded it and installed it. After that I started have problems with my booting system which is descibed here (not my post). My actual bios is [Image: 35xx.jpg]
and backup file from it. I've found older bios for g580(20150) and it's here. Could someone please help me to flash older bios back? I'm worried about it Sad. Thanks for you help people!
find
quote
#5
Hello dears

could u please unlock this bios (advanced and power) also if it is possible to remove cpu limitation from this thanks in advice.
find
quote
#6
Can someone unlock my bios insydeh20 5ecn41ww (v4.00) i need overclocking options?
-Manufacturer:Lenovo
-Type: Laptop
-Model:Lenovo G580ah
-Bios Version: Lenovo insydeh20 5ECN41WW (v4.00)
find
quote
#7
https://hostr.co/Yy3TyyrbAjvh

backup with this, run as administrator, upload result

<div style="background-color: #f9f9f9">
http://felipejfc.com
</div>
find
quote
#8
https://hostr.co/lXHR5LO4p55V
find
quote
#9
"result.rar
This file belongs to an account that hasn't been activated yet."

<div style="background-color: #f9f9f9">
http://felipejfc.com
</div>
find
quote
#10
sry my mistake its active now Smile
find
quote


Forum Jump:


Users browsing this thread: 6 Guest(s)