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 Y70-70 (9ECNxxWW) BIOS ...
Last Post: Liliusz
Today 12:49 PM
» Replies: 76
» Views: 51476
[REQUEST] Lenovo L440 Whitelist Removal
Last Post: Dudu2002
Today 10:25 AM
» Replies: 146
» Views: 89130
Guide/Instructions on how to create flas...
Last Post: WhiskerBiscuit
Today 06:36 AM
» Replies: 0
» Views: 66
[REQUEST] Lenovo ThinkCentre M910q Tiny ...
Last Post: iceq94
Today 05:54 AM
» Replies: 0
» Views: 52
Problem: ideapad 330s
Last Post: jeevacation
Today 12:12 AM
» Replies: 0
» Views: 81
Bios MOD Lenovo L390/ Wifi support MacOS
Last Post: OliverWeber
Yesterday 10:09 PM
» Replies: 1
» Views: 3576
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: 222ruuiii
Yesterday 09:31 PM
» Replies: 1728
» Views: 1059538
Unlock More Options in my already unlock...
Last Post: HeyItsTheSystemOwner
02-12-2026 04:39 PM
» Replies: 0
» Views: 157
Gigabyte A520M K v2 Rev 1.1 Bios Unlock
Last Post: kralbey
02-12-2026 01:50 PM
» Replies: 0
» Views: 117
Fujitsu Celsius M740 D3348-A2 unlock req...
Last Post: iami2
02-12-2026 03:56 AM
» Replies: 0
» Views: 137
[REQUEST] Lenovo Thinkpad X240 (GIETxxWW...
Last Post: tf2
02-11-2026 06:18 AM
» Replies: 43
» Views: 34598
Asus p5q3 deluxe
Last Post: ceiling8cat
02-11-2026 02:28 AM
» Replies: 3
» Views: 8313
Need to Unlock Packard Bell L2600 BIOS
Last Post: idi0tic
02-10-2026 06:11 PM
» Replies: 0
» Views: 184
[REQUEST] Lenovo G470 (40CNxxWW) Whiteli...
Last Post: pinguinuser
02-10-2026 03:50 PM
» Replies: 11
» Views: 10262
Compaq Presario R3000, HP Pavilion zv500...
Last Post: DeathBringer
02-10-2026 01:06 PM
» Replies: 41
» Views: 4914
Support of F2FS on BIOS UEFI ?
Last Post: jebez
02-10-2026 01:03 PM
» Replies: 0
» Views: 221
(Request) Veriton M4660G B360H5-M14 unlo...
Last Post: gpsparth
02-10-2026 04:59 AM
» Replies: 2
» Views: 396
[Request] HP Elitebook 6930P WLAN Whitel...
Last Post: rain
02-09-2026 04:45 AM
» Replies: 18
» Views: 13691
lenovo b590
Last Post: woldemar99
02-09-2026 04:17 AM
» Replies: 1
» Views: 281
[REQUEST] Lenovo Yoga 2 Pro (76CNxxWW) W...
Last Post: akmddd
02-08-2026 11:39 PM
» Replies: 724
» Views: 527060

[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: 9 Guest(s)