Lenovo G580 - Restore Win8 BIOS to original 5ecn41ww(4.0)

I have recently upgraded BIOS on my laptop however sometimes I experience blue screens on my laptop , previos BIOS was very stable , I would like to revert to oryginal BIOS , where can I find it ?

Dear Czuprynn7
Welcome in lenovo forums
You can download and install the Bios through the below link
http://support.lenovo.com/en_EG/downloads/detail.page?DocID=DS035004
Thanks
Alaa
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Problems! Lenovo G580 (21050) and bios v.9.01

Deat support!
Was Bios v. 2.03 and Windows 8 x64 - cool worked!
After update to bios v. 9.01, i installed windows 8.1 x64 - and
In bios disappeared support UEFI for HDD and DVD - **bleep**?
My motherboard is defined as LENOVO INVALID (tested in AIDA64) - **bleep**?
Moreover, the laptop began to brake hard in games and programs.
Pls give me instructions for recovery and bios firmware v.2.03.
Laptop: Lenovo G580 (21050)

WHY? WHY? Where their old firmware?
I get answer from support in E-mail:
Dear customer,
Sorry we do not have the BIOS now available on website.
Sorry for the inconvenience to you.
Please contact your local service provider for help. Sorry for the inconveniences to you.
To find the contact information, please click the link below:
http://support.lenovo.com/en_US/detail.page?LegacyDocID=MIGR-76613
--------------- Original Message ---------------
From: Владислав Швецов xxxxxxxxxxxxx]
Sent: 10/29/2013 6:11 PM
To: xxxxxxxxxxxxxxx
Subject: Re: Lenovo eSupport Team: Case # 00543865 - Thank you for your reply [ ref:_00D30V2Wu._500a0adsuS:ref ]
omg! Please give me last bios firmware bios v.2.03. I do not want to
do the work to lift dump their bios.
2013/10/29, Lenovo eSupport Team<xxxxxxxxx> :
> Dear Valued Customer,
> Thank you for your feedback.
>
> We have yet to receive any BIOS file for your machine from the relevant
> team.
> Unfortunately, we also do not have any visibility when the drivers and
> publications would be available.
> We post the information received as soon as possible upon receiving them.
> Please do return to our website regularly to check for updates.
>
> Apologize for any inconveniences caused.
>
> Thank you for contacting the Lenovo Web Content Team.
> http://support.lenovo.com
>
> Case Number - 00543865
>
> Additional ways to get assistance:
> 1. Find solutions using our Lenovo Assisted Search:
> http://support.lenovo.com/en_US/research/hints-or-tips/detail.page?DocID=HT077986
> 2. Get help or participate in Lenovo Forum. http://forums.lenovo.com
> 3. Self Help.
> http://support.lenovo.com/en_US/detail.page?LegacyDocID=SELF-HELP
>
> Your original question:
> Hi! Give me bios firmware for Lenovo G580 (21050) v. 2.03. Bios v.9.1 -
> crash my system on Win 8.1 and not working UEFI.
Moderator note; e-mail addresses removed to stop the spambots getting them

Lenovo g580 black screen bios

hi i have black screen when i update bios, my laptop doesn't work. I tried flash witch pendrive and laptop dont write him. this video https://www.youtube.com/watch?v=gJvdTRL1QlU&list=UUeDi-2m4qf4GK5Gr4JrJXeQ
I undressed the laptop, I replaced Ram , I saw when i power him fan run 5 sec stoped at 3 sec and run all the time
I write to friend from bios-mods and there are sent me recovery bios etc. and told me he will be needed psi programmer .Just program the bios or replace or waiting for my replacement motherboard. Sorry from my english and help me pls
spec: lenovo g580 20150

hi lesiu1397,
Welcome to Lenovo Communiity Forums!
Im sorry to hear what happened,
I would strongly recommend contacting Lenovo Technical Team for Hardware assistance.
You're correct about BIOS needs to be re flashed. I would say that the Lenovo Depot could do such repair for it.
http://mobilesupport.lenovo.com/us/en/contactusmidh/supportphonelist
Regards
Solid Cruver
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Lenovo G580 problems after BIOS update

Dear Sir,
I have lenovo G 580 laptop. After update BIOS. Laptop has restarted and shows failed to strat normaly. it shown error - so windows automatically startup recovery program started (which was recommended).But this program failed in resoloving problem.. And by opening windows normally the blue screen fatal error was coming.
So what should i do. How can I resolve this problem.
Moderator note: post moved to its own thread. Subject edited to match content. Was: Re: Lenovo 580 20157 Bios Problem

Hi Amit,
Welcome to Lenovo Community Forums!
I’m sorry to hear that your G580 Laptop is not booting to Windows after updating the BIOS, I suggest you to Access the BIOS and change the “SATA Controller mode” to resolve the issue, below are the steps to change the settings:
To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is starting up.
Now under “Configuration” Tab click on SATA controller mode and change the option to “Compatible”.
Now press “F10” Key then YES to save the changes made in BIOS.
The computer will automatically re-start, check the issue.
Do post us back if the issue still persists.
Best Regards
Shiva Kumar
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BIOS mode-UEFI or Legacy in Lenovo G580?

I have lenovo g580. in bios setup under boot tab, it says UEFI boot 'Enabled'. but when i go to cmd and type 'msinfo32', it says my system has LEGACY bios mode. what actually is it? if i have UEFI mode enabled, why it shows legacy in msinfo32? please help........

hi firozmkhatri,
According to this FAQ, the UEFI BIOS has to emulate legacy BIOS so that existing applications aren't broken (this means 32bit programs since UEFI only works with 64bit versions of Windows). If you have UEFI enabled under BIOS and see it's saying Legacy under msinfo32, you probably have a Windows 7 system installed on legacy mode as the Lenovo G580 supports UEFI with an emulated Legacy.support.
To check if you have Windows installed on UEFI (GPT) or Legacy mode (MBR), check your drive volume:
1. Click Start, right-click Computer and then click Manage
2. On the Computer Management window, choose Disk Managemment
3. Right click on any of the Disk (i.e. Disk 1), choose Properties and on the Volumes tab, see Partition Style
Windows with MBR Partition:
Spoiler (Highlight to read)
Windows with GPT Partition
Spoiler (Highlight to read)
Reference:
http://forums.lenovo.com/t5/tkb/articleprintpage/tkb-id/Special_Interest_General@tkb/article-id/22
http://msdn.microsoft.com/en-us/windows/hardware/gg463149.aspx
Hope this helps.
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Lenovo G580 BIOS updated with password set

I've recently updated BIOS on my laptop but I forgot to reset BIOS password before that. Now it doesn't accept my old BIOS password. How can I fix it?
Solved!
Go to Solution.

Hi Evolitist,
Welcome to Lenovo Community Forums!
I’m sorry to hear that the BIOS was upgraded without removing the password in your G580 Laptop, the BIOS password cannot be removed now. I would Strongly Suggest Calling Technical Support for Assistance to get the details of nearest Authorized Service Center to get this issue resolved.
Click here to open a link where you can select the country and get the exact contact support number. I’m sure they will be a great help.
Do post us back for further queries.
Best Regards
Shiva Kumar
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Lenovo G580 I7 GT635 2gb Win8 +additional monitor.....Maximum resolution???

Hello guys!
Sorry for my english.I have a problem.I want to buy an additional monitor 27"(2560 x 1600)and connect it to my laptop.Will it work?
My laptop-Lenovo G580 Core I7 Geforse 2gb.(Vga and Hdmi ports)Which version of HDMI?

Hi reiwp,
if our system is configured with NVIDIA® GeForce® GT630M 1GB/2GB graphics checking it with Nvidia it supports
Display Support:
Up to 2560x1600 Maximum Digital Resolution
Up to 2048x1536 Maximum VGA Resolution
so to answer your Question "Yes" your system will be able to support the display you're planning to purchase.
for HDMI you can get these as support for HDTV
Hoe this helps,
Cheers!
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Lenovo g580 2189 driver install problem

I have a lenovo g580 with windows 8
when i try to install drivers i get some errors,any driver with other error:
smart audio hd with dolby- failure with non reason'
tuchpad ealn....-"ask for dspint package"
i download all the drivers from lenovo official web and i have energy mangement for windows 8
one more problem is in "fn" function,i dont see any fn function in the screen (no wifi,bluetooth,tuchpad,camera....)
only music. when i touch fn+f5 to turn off/on wifi the system shows on "airplane mode".
thanks

finally did it!!!! i had the same problem and now it works!
you first install the driver, and will tell no driver found ..., then go in C:\drivers\Bluetooth Driver (CyberTan, Liteon)\Broadcom\Win64 and execute Inst.exe and let it install all what it needs, don't press anything. if it still not works try install the same exe after activating bt with fn+f5.
win64 is for the one who have 64bit and I think that win32 will work for the one who have 32bit.
le: I have win7, i think it works the same for win8.. try it..
le2: and something else, I disabled UEFI from bios. I don't know if this is important, but it works for me with UEFI disabled.

Lenovo G580 boot menu is not working when pressing F2 and F12 key

QuestionI bought a new Lenovo G580 series laptop. After installation of Windows 7 Ultimate x64 bit edition, a problem revealed when Lenovo driver get installed.
When I installed Intel HD 3000 graphics driver and restarted laptop, the Window was unable to start normally. It displayed an error, so a recovery program started which was recommended. But this program failed to resolve the problem. Later, I tried again to load Windows normally but the blue screen fatal error showed up.
I attempted to reinstall Windows again, but after restarting window, the boot menu was not showing up after pressing F12 key. F2 key was also not working either.
I spoke to a Lenovo techincal assistance expert and they suggested me to remove battery and charger and press start key for 30 seconds.
My problem still remains the same, and I am unable to access boot menu.
The bios version is 62cn34ww. ls there a way I can get this running again?
AnswerPlease take note that the suggestion below is just a troubleshooting guide. If the steps could not fix the issue, you need to send you machine in for service for further assistance.
Try removing the hard disk , then press F2 button to enter BIOS
If you are successful in entering the bios, pleaes load set up defaults
Save setting by pressing F10 and shut the machine down
Connect the hard drive back and check if can enter BIOS via F2 and F12 to see boot menu

"OK, I will retain my sanity.... changed & of course forgot windows 7 password on my Lenovo H430 desktop. (about a month ago) came accross my windows disc & was going to see if I could boot from it (wouldn't from the pasword unlocker i downloaded) Anyhow, i evidently have a password to enter bois setup which i attempted to "guess" baaad idea. i am now looking at Fatal Error.....System halted on my Lenovo H430 desktop. how do i proceed without doing any damage??? HELP...

Error related to EFI system..unable to install windows 7 64-bit on lenovo g580..

Hi,
I have Lenovo g580 which had DOS preinstalled in it {i5, 500GB, 4GB} and initially I had installed Win 7 32-bit on it. At that time, it gave some problem while rebooting 1st time, but i ran repair windows option and everything ran smoothly.
But the problem came when I tried to install windows 7 64-bit on the laptop using a DVD, no matter which drive I select, it does not allow me to go ahead. When I checked the details, I got the error message which is attached here.
Link to image
There is no disk controller option in BIOS, nor is there anything related tto UEFI systems.
i did r&d on uefi systems, but i want to be sure of everything before i go ahead with anything.
Any help would be appreciated.
Moderator comment: Image(s) >50KB converted to link(s). Community Rules.
Solved!
Go to Solution.

Thanks for no help guyz!
but i found a way..so for anybody else out there..here is the solution..
When installing at the partition screen hit Shift+F10.
At the prompt type diskpart and press Enter.
Type list disk (Not the number of the disk you want to use)
Type select disk X where is X is the number of the disk you want to use.
Type clean. This will erase all the data on your system.
Type convert gpt
Now reboot the system with the DVD/USB, and you will see only Unallocated Space. Use that to install the new windows.
Be warned though, this will clear out the partition table on the drive; make sure you have a backup before attempting this if you have important data

Arrow Left key and arrow Up key and fn key not working properly !? Lenovo G580 PLEASE HELP x_x !

Hi guys i have a Lenovo G580 im not sure which version but i can tell you its intel i.3 and its got usb3.0 on it and 500gb hdd. 2.20Ghz 4.00RAM.
been days that i try to solve my Fn Key problem and also the arrow left and arrow up keys < i was using Win8 and downgraded to Win7 last week and that problem has occured since ,it misbehaves and it only works for a short amount of time it randomly works those keys FN.arrow up/left keys randomly they work , i upgraded again to Win8.1 now for the first few boots evrything worked well fn key and arrow keys np.< and now again it stops working.. and btw. whenever i press hard against it it would work pressing down the fn and arrow left/up keys when i press really hard it works but then again it doesnt Soo end of the story its not functioning properly and i have Energy management and Display driver HD 3000 installed and i still got this problem .. is there any fix to this anyone please !?

Hey mate the keys are faulty nothing can fix it except for buying a new Replacement! , i fixed the problem simply by Replacing the KEYBOARD ! i went downtown and looked for a g580 keyboard and they didnt exactly have the same version g580 they had c or b580 i dont remmber what letter it was sorry ! but the thing is the whole keyboard layout of many Lenovo Laptops are the same just look one thats the same, cause mine wasnt for G580 but the thing is its still working perfectly ! only problem is the Screws didnt fit i had to cut out the sides of the screw hole thingies to make the keyboard fit in well in my G580 , Simply put all you need is a new keyboard replacement buy one they cost between 20-40$ worth it cause you wont have any faulty keys anymore evrything will work fine. no need to reinstall anything just replace it with new Keyboard. and Plus its easy to replace it by yourself. i replaced mine by myself easily. Problem fixed.

My New Lenovo G580 - Blue Screen Error

Hi,
I have bought a new lenovo G580 (Intel B950/2GB/500GB) with DOS (on Friday - 21 Spetember, 2012).
I have installed another 2GB RAM in the extra slot. So, I have a total of 2+2 GB RAM now.
I installed Windows7 in it. It has worked fine for 1 day, but when I installed the G580 bluetooth, wifi drivers, it started crashing with bluescreen creating a dump file. Now I am even unable to start the system. I have formatted the system twice by could not trace it out. I have seen other forums and found out that it is due to some dropbox issues etc., But I have not installed even 1 software. As soon as I installed windows7, I started with the drivers (Drivers DVD came along with my laptop)
Please help me.
Thanks & Regards,
Sudheer K
Solved!
Go to Solution.

Hi Sudheer,
If you are able to open windows go to
Control Panel\All Control Panel Items\Performance Information and Tools\Advanced Tools and select the last option to "generate system health report" .If something is wrong with the system or a service windows will flag it for you. If you are not able to open windows and try opening it in the safe mode(press F8 during startup) check for the same.
Also try opening windows in a clean state
In the System Configuration Utility dialog box, click Selective Startup on the General tab.
Click to clear the Load Startup Items check box.
Note The Use Original Boot.ini check box is unavailable.
Click the Services tab.
Click to select the Hide All Microsoft Services check box.
Click Disable All, and then click OK.
When you are prompted, click Restart.
If this does not cause a BSOD then I would suspect there is a driver conflict/compatiablity in your system.Can you provide the exact error in the BSOD which you see?
Hope this helps
Cheers and regards,
• » νιנαｿѕαяα∂нι ѕαмανє∂αм ™ « •
●๋•کáŕádhí'ک díáŕý ツ
I am a volunteer here. I don't work for Lenovo

Lenovo G580 - WIndows 8 - Resizing OS partition & problems with system recovery

Hello Everybody,
Just bought a Lenovo G580 notebook with pre installed Windows 8 (500gb harddisk, 4 gb RAM, Intel B960).I have been using Easeus partition manager with Windows 7 & its been working very well.So I wanted to partition my new HDD with it.Upon creating the a new 100gb partition (most importantly from OS partition that was about 428 gb) a very strange thing happened.The Refresh/Reset functions of WIndows 8 stopped working saying required recovery files are missing, also Lenovo One Key recovery program does not work with the message that required service partition is currently unavailable.At the same time, apparently partition called Windows recovery (1000 mb, hidden) still exists.One more peculiar thing I noticed & that is there is a new 1mb unallocated partition before the Windows recovery partition.While partitioning I did not receive any message about deleting of any data.One last piece of information (not sure if relevant) is before doing partition I had created a system image that I am unable to restore, Windows 8 repair function recognises the image bit is unable to restore it.
Any ideas how to restore the System Recovery functions or how to restore the system image.
Thanks
Petr

Hi petrmichal,
Thanks for Posting and welcome to the Lenovo Community,
I’d like to apologize to you for facing this issue but am sorry to tell you that the HDD partitioning caused that the recovery image won’t be working anymore and in the case that you want to create back system image recovery will be at the service center,
I’d like to provide you with the contact support number to able to contact them:
India
IDEA-branded and
B, C, E, G, H, K, N, Q, V, Y Series Products
Toll Free Number 1: 1800-3002-9929
Toll Free Number 2: 1800-425-9003
Email : [email protected]
9AM - 9PM
Monday - Saturday
Hope the information helps. Let us know.
Regards
Soha
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Lenovo G580(20157) usb boot not working after windows 8 installation

Hi,
I have lenovo G580 (20157) model. previously i had installed Windows 7 and Ubuntu 12.04 with no problem. Today i decided to go for windows 8.1. it installed perfectally without any issue ( Legacy mode non UEFI ) and working fine but ubuntu live USB is not booting up, when i select Boot from USB windows 8 starts. I really need Linux in my laptop. Could anybody help ASAP.
Solved!
Go to Solution.

This guide is not System Specific and not all of the option may show inside a certain BIOS version, Just Make sure that all optionlisted here that is available on a Lenovo BIOS is set as follows.
Ideacentre BIOS Menu is F1 and F2 for Ideapad.
Under Exit TAB
OS Optimization
OS Optimized
For the two options above:  Should be set as Disabled or Other OS
Under Boot Tab / Start up Tab
Boot Mode Should be set to Legacy
Boot Priority Should be set to Legacy First
UEFI Boot should be set to Disabled
Quick Boot should be Disabled
StartUp device Menu prompt should be Disabled
Quick Boot Should be Disabled
USB Boot should be Enabled
Secure boot Should be Disabled
Once everything are Set, make sure to save all changed by hitting F10 and Enter for Yes
    After Hitting enter It will Restart and You will have to keep on tapping F12
       this should pull up the Boot Menu letting you select where to boot.
If not succesful pulling up the boot menu after the restart, Power Drain the System and turn it on while hitting F12 Again.
Regards
Solid Cruver
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Lenovo G580

Couldn't find the right spot to post this question, looks like there's no subforum for G model laptops...
I'm in Portugal and a friend of mine gave me a Lenovo laptop he brought from Sth Africa it came with Windows 8 installed in english so I tried install it my Windows 7 in portuguese.
Firstly I was unable to reach WEFI options to boot from DVD so I removed the hard drive and formated it in other computer (my desktop), then connected again the hard drive into Lenovo G580 and now nothing happens just a permanent black screen.
Using Lenovo one key recovery key to turn on laptop it brings me to a boot menu with four options ("boot menu / recovery/ normal startup and other I can't recall) but watever option I choose nothing happens, just a permanent black screen.
How can I turn on the laptop?
I tried instaling windows in the hard drive with other computer but it doesn't detect any SO, happens the same... a black scrreen.

hi Gyz,
Welcome to Lenovo Community Forums!
Well, The forma that you did on the HDD could have Deleted the Lenovo Recovery Partition that is needed in recovering the system to its Original Image.
Do you have an Windows OS Installation disk?
Also when you turn on the computer and start hitting F2, does it boot to the UEFI?
Regards
Solid Cruver
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Lenovo G580 - Restore Win8 BIOS to original 5ecn41ww(4.0)

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