Lenovo G580 B / G Series :: Set Bios Password On Laptop?
Jul 29, 2014i set Bios Password on my G580 Laptop now i forget it, i try even to remove Cmos Battery but it doesnt Work.
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Lenovo B / G Series :: G580 BIOS Update Sets Password?
Jun 10, 2013I have recently downloaded a BIOS update for the G580 - version 20150, and ever since that I am locked out of the BIOS setup menu. It asks for a password, however I haven't set up one, and such, I am unable to change any of the settings.
Changing the values there would be important, because the settings seem to be reset to a default state, for example, I am unable to start any 64bit virtual machines because hardware virtualization is disabled. I was running Qubes OS too, but I am also unable to boot off legacy (MBR partitioned) devices, which I do occasionally to test some new Linux distro when it comes out.
Apropos Linux: as soon as the system starts booting, the screen goes completely blank, and I have to keep pressing brightness-up to see if the system had started. Brightness controls also seem to behave strange under MS Windows too: on the lowest level instead of dimming (what it did before), the screen goes completely blank. The only good thing in this update is that bluetooth now seems to work more reliable under Linux.
Is there a way to remove the password lock from the BIOS and/or revert to the previous version to avoid the screen blanking issue? Would reverting the update also remove the password? If the password can't be removed, is there a safe way to change the settings from a running OS?
Lenovo G580 B / G Series :: Unable To Update BIOS 3.05 To 9?
Jul 6, 2014I have a small issue with my Lenovo G580 (20150). I have Windows 8.1 and i have noticed that my 4GB of RAM DDR3 run at 800mhz. I have searched for everything, even swapped the RAM but there is no change in the frequency, it simply runs on 800mhz. I have tried to update the BIOS from 5ECN39WW (v 3.05) to 5ECN96WW, but whenever i try to do that it comes back with the error message "DC detect error!".
View 3 Replies View RelatedLenovo B / G Series :: G580 BIOS Setup Not Starting
Sep 7, 2013I've a Lenovo G580 Laptop (2nd Gen PDC B960, 2 GB, 500 GB, DOS) When I bought it came pre-installed DOS, and then I install Windows 7 ultimate (32-bit, i didn't know at that time, 2nd gen PDC are 64-bit). My friend recommend me to disable UEFI from boot setup before installing any non-genuine OS, so I did disable that. My laptop is working fine, but all of a sudden it started to do random mouse freezes, surprisingly pressing ALT+F4 works like a charm to make mouse work again (by mouse I mean pointer actually,I think may be it's because any virus/malware or whatever that was, and also I was planning to change my OS to Windows 8 (it's after 10-11 month of purchase date), so I decided to format anyway, instead messing up with mouse freeze problem.
I'm not able to start my BIOS setup, nor able to use quick boot option (to select various bootable device option from list)
I try to press recovery key (small button near power button), that open recovery module properly (no glitch/error).but unfortunately I don't have any backup made previously so no use of recovery module.
and then I restart my laptop, then I press F2, it shows the first screen of BIOS menu, but my system stuck there (unresponsive state), i've no option else directly turning it off by holding power key for few seconds,..
and then no boot menu F2, F12 still unresponsive.
means whenever i open recovery module it able to open F2 menu (not F12) but that stuck too.else it just completely ignore F2, F12 I'm not a computer noob (not flaunting), but I spend last 4-5 hours looking for a solution for it, but couldn't find any solution by myself.
although my laptop is not in not working state. somehow I manage to install windows 8, but it's really weird that I can not access BIOS menu, my laptop is no longer in warranty period so I can experiment with it any way I want.
Lenovo B / G Series :: G580 - Turbo Boost Option Not Found In BIOS
Dec 12, 2012I have i5-3210m processor, but turbo boost not work. I dont find any turbo boost options in bios. What can i do?
View 9 Replies View RelatedLenovo B / G Series :: G580 / Core I3 - Logo Screen Appears And Laptop Hangs There
Sep 15, 2014I had purchased lenovo g580 core i3 a year ago. 2 days ago, after shutting my laptop, when i tried to switch on, usual lenovo screen appeared in the beginning, but does not happen anything after that. it hangs there, without giving any response.. there are 2 option i.e., to press F2 for setup and F12 for boot menu. but nothing happens even when i press those buttons...
View 3 Replies View RelatedLenovo B / G Series :: New G580 Has Seven Partitions
Aug 21, 2012Having a hard time figuring the partitions. first is a windows recovery drive. Second the windows boot partition. Third i'm guessing a lenovo recovery drive. Other than C: Windows, The other i'm not sure.
Other info: Made usb factory restore and made one restore point. When i made the usb factory restore when it finished it asked if i wanted to erase the recovery and i selected yes. Was thinking maybe G: was created when i made the restore.
Lenovo B / G Series :: G580 Will Not Turn On
Aug 26, 2014i've got a Lenovo G580 which I've had a for a little while now. It was working OK on Saturday but I tried it this morning but it wont turn on. I've tried a different power supply and I've tried it with and without the battery. When I plug the charger in the the batter light comes on but when I press the power button nothing happens.
View 1 Replies View RelatedLenovo G580 B / G Series :: Desktop Becomes Brighter
Jul 28, 2014When I watch a video or just open different windows on my laptop, the brightness changes.For example, if my desktop picture is dark and I close a white window, then in a few seconds my desktop becomes brighter. If my desktop picture is white and the window I close is also white, nothing happens.
View 3 Replies View RelatedLenovo B / G Series :: G580 Speakers Are Not Working
Aug 13, 2014My speakers stopped working. I dont know what to do. When i plug headphones into my laptop i get sound but other than that i get no sound from my computer
View 4 Replies View RelatedLenovo B / G Series :: G580 Won't Shut Down Properly
Dec 3, 2009My B570 seems to have developed an odd issue.
Basically it won't shut down or reboot nicely anymore.
I noticed it today when I decided to do a clean install of Windows 8.1. It freezes on the last part of the install (where it reboots) - I manually cut the power by holding the power button. Turn it back on and it and it loads up Windows as usual.
But then when I try to shut it down or reboot from within Windows, the laptop just seems to stall at some point and never finish - Literally forcing me to manually power it down whenever I'm done with it.
Lenovo G580 B / G Series :: (2189) USB 3.0 Ports Not Working
Jul 30, 2013A friend of mine just bought a Lenovo G580 (2189), It's currenlty running Windows 7 x64.
But I can't get the 2 USB 3.0 ports working. If I plug in a keyboard I get no power to the keyboard.
I have 2 unknown devices in Device Manager. I have installed all drivers matching my system.
Proud user of Lenovo T510.
Lenovo B / G Series :: G580 Can't Use Bluetooth Capability Of Chipset
Dec 1, 2014I have a lenovo G580(20157) which has a BCM4313 wireless chipset which supports both WiFi as well as Bluetooth, (citation here: Broadcom Chipsets)...
However I can't use the Bluetooth capability of my chipset..I tried downloading drivers from the Lenovo website(Drivers Main Page), but it would say no driver found at the end of the installation!! Also I downloaded Lenovo Energy Managment, and it only shows Wifi.I also tried downloading Broadcom Bluetooth Solution but itis stuck at detetcting device.I have a new windows 7 installation..
Lenovo G580 B / G Series :: Brightness Controls Not Working
Aug 27, 2012I just bought my laptop. Installed Windows 7 clean 64bit on it.This is the laptop's product page. I can't change the brightness of my laptop's screen. I can't do via the [Fn+Up/Down] combo nor by the Windows Power Options interface.
I tried all combos of installing and uninstalling the Lenovo Energy Management. (I got v7.0.4.1 on my laptop).I tried un and installing Intel HD 4000 (Driver v8.15.10.2696). I get Lenovo ACPIVPC v7.1.0.1 (12/15/2011) when installing the energy management thing.I've tried to install as least as possible other Lenovo crapware.
Lenovo B / G Series :: G580 With Windows 8 - Keyboard Not Working
May 22, 2013After entering the initial request for password (successfully), the keyboard is non-functional. With the exception of the windows scroll key, no other keys work. Logic suggests that this is a driver problem. The question is which driver?
BTW, looking at the driver manager, it says that the keyboard driver is a standard PS2 keyboard from Microsoft, dated 6/21/2006, version 6.2.9200.16548. Can this be?
Lenovo B / G Series :: G580 OneKey Rescue Won't Start
Dec 29, 2013My friend has a Lenova G580. She said Windows wouldn't boot and gave it to me to fix.
I confirmed that windows does not boot in normal mode, safe mode, or recovery mode using any of the boot options for Windows. It will either sit at a black screen (it looks like it's almost at the GUI) or reboot if in safe mode before it gets to that point.
So after discussion we decided to whipe the machine using the Lenovo OneKey Rescue system. I hit the Lenovo OneKey button next to the power button.
It spends a couple minutes booting and I get the green grass background that looks like this one for version 7 but it will just sit there for a day without ever loading the the app. No mouse, no windows. Just the brackground image.
What the problem might be for this system? Restoring to factory settings was the last resort and I am alarmed to see this is not working on this ~2 year old system.
Lenovo B / G Series :: G580 Battery Status Destroyed
Dec 17, 2012I am facing this problem for last few days with my ~3 months old Lenovo G580 laptop.
One morning, i switched on my laptop and found the battery indicator showing "88% available (plugged in, not charging)". and when i removed the power adapter, the laptop would just power off.
in short, the battery is getting detected but is not charging or working anymore.
At first i thought it was some software/driver problem but then, i checked the Lenovo "Energy Management" tool and found that it was showing the battery status "Destroyed" (Screenshot below.)
Link to image
My system details:
Lenovo G580,
Core i5 3rd Gen, 4gb DDR3 RAM and 500GB HDD
OS: Windows 8 64bit
Lenovo B / G Series :: G580 Always Showing Boot / App Menu On Startup
Sep 24, 2014I have bought Lenovo Essential G580 (59-324061) Laptop (3rd Gen Ci5/ 4GB/ 500GB/ DOS) on Feb 2013, its out of warranty now.
I have installed Ubuntu in the laptop, not sure how i formatted the hard disk during installation. I guess it was full format of hard disk during installation (while selecting hard disk).
Till today everything was working fine. From today morning, there is always a Boot menu which is being displayed with following options:
1. ubuntu
2. PCI LAN: Atheros Boot Agent
3. ATA HDD: ST500LT012-9WS142
4. ATAPI CD: MAT**bleep**A DVD-RAM UJ8D1
I have pressed enter in both Ubuntu and ATA HDD options. But after a brief duration the control comes back to the same menu I have specified before. How to boot to ubuntu.
Lenovo B / G Series :: G580 - Boot Menu Cannot Find CD / DVD / HDD Or USBs
Jan 30, 2015I am having a bit of trouble with this G580 lenovo laptop, which can't boot.
Problem: HDD and CD/DVD is visible in info tap in bios, however they are not visible in the boot tap, only EFI network IP4 and IP6 are visible.
I tried switching the HDD at first just to make sure if it would do anything, but did not work, so i switched back. so what to do.
The bios version installed is V9.01 .......
Lenovo B / G Series :: G580 Keyboard Not Functioning After Windows 8.1 Update
Sep 25, 2014My wife just updated her G580 with the Windows 8.1 update. Afterwards, the keyboard does not function - no keys respond when trying to sign into the computer, the touch pad does not work (USB mouse does), even the Onekey Rescue System button does not work. The only thing that seems to work is the power button.
I restarted the computer and held down the F2 key and was able to get into the Setup Utility where the keys did function (arrow keys, F1, F2, esc, enter). I didn't see anything obvious to me that might work. Exiting the utility and back at the sign on screen the keys don't function again.
what might be the cause or a way to recover the keyboard?
Lenovo B / G Series :: G580 Suddenly Stopped Booting Into Windows
Nov 5, 2012My G580 suddenly stopped booting into Windows.
The first black screen with the Microsoft logo loads but afterwards I just get stuck in a black screen with the cursor which I can move around but nothing more.
So, my solution was to get into Safe Mode. Unfortunately although I don't have a password when Win7 boot, I'm asked for one in Safe Mode. The thing is neither the keyboard, nor the touchpad work so I cannot get past the login screen.
The keyboard works perfectly in BIOS, but not in the Windows login screen for Safe Mode.
Lenovo B / G Series :: G580 - Windows Startup Music Does Not Play
Jul 28, 2014The Windows startup music doesn't play on my laptop G580 (my OS is Windows 8.1). It only plays when I reboot my machine.
What's the problem? I enabled the startup music (put a tick).
Lenovo B / G Series :: G580 Keyboard Keys Are Not Responding Or Giving Two Characters
Aug 1, 2013I bought a Lenovo G580 laptop this march and now I have some problem with my keyboard. It is behaving strangley. Some keys are not responding and some keys are giving me two charecters. For example, when I press T, it writes R and 5 and the key I is not responding. I did system restore, last known good configuration, repair etc, but the problem is still there.
View 7 Replies View RelatedLenovo G580 B / G Series :: Factory Reset / Windows Will Be Automatically Installed
Jul 10, 2014I purchased my new Lenovo G580 less than 1 year ago and over this time it has got slower and slower and seems to picked up a number of viruses. I am no expert so took it into our IT guy at work and he has reccomended a factory reset.
I dont think i received a disc with my laptop, how i should go about completing a factory reset and if windows will be automatically installed.
Lenovo B / G Series :: G580 Won't Connect Over WiFi To Netgear WNDR4300 Router
May 2, 2014I usually have my G580 laptop hardwired to my router, so I wasn't checking wireless connectivity on a regular basis. But it won't connect anymore (it used to work).
Everything else I own workes fine over wi-fi on my Netgear router (Android tablet and smartphone, HP Windows Vista laptop, etc.).
I took my G580 laptop to McDonald's this morning and it connects to their wi-fi easily.
Lenovo B / G Series :: G580 - View Large Icons In Folders In Windows File Explorer
Aug 6, 2014I have always been able to view large icons in my folders in windows file explorer. Then one day I couldnt. I have to right click and choose 'preview' to see the image. How do I fix that ?
View 3 Replies View RelatedLenovo B / G Series :: G580 - OneKey Recovery Error / Current System Cannot Support Backup
Nov 28, 2013When I try to make recovery by one key recovery I get this message (current system can not support back up)
I have lenovo G580 (20150), windows 8 .
And use One key recovery version 8.0.0.1519
Link to picture
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