My computer (the Lenovo Y510P) started acting up the first day I bought it. It runs smoothly and everything, but the speakers seem to crackle and pop whenever I play music or games (even at a low volume). I've been seeing that many Lenovo Y510P users have been having this same issue and can assume that the problem is a hardware issue because:
1) Installing different versions of sound drivers AND even downloading the recommended sound drivers from Lenovo DOES NOT WORK. 2) Changing the power options DOES NOT WORK. 3) Plugged in headphones and even bluetooth can hear the static.
I'm thinking about returning this laptop since this is the 3rd day of having it. If there's no fix for this defect, I'm returning it before the 7th day.
After 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?
My 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?
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.
I 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.
Having some troubles with my X220 and windows 8.1 and fast startup.
It has been working flawlessly for a few months now with Windows 8 and an SSD but has recently decided it does not want to fast startup - every time I try and boot with the feature enabled the laptop immediately shuts off completely after the boot animation. On pressing the power button again the laptop boots 'normally' i.e. at 'normal' startup speed.
I've tried disabling the feature, using the 'powercfg -h off' and 'powercfg -h on' commands to recreate hiberfil.sys and enabling it again, which worked at first but now it has started having the problem again and this no longer works.
ThinkPad X220i - first ThinkPad and won't be the last
Recently, my x120e began blue-screening (with error code c000021a) while Windows was starting up. However, if the computer was off for a period of time, usually about 5-10 minutes minimum, it would start up with no problems. I thought it might be overheating except for two things:
1) Once windows started up, I had no issues. No matter how much processing power I was using, it didn't bluescreen or even try to turn itself off
2) When I rebooted in safe mode and looked at what modules it was loading, it always failed after the same one (CLASSPNP.SYS)
I had heard that there were occasionally some significant driver issues with my hardware, so I did a clean re-install of Windows (Win 7 Pro, 64-bit), hoping that this would rule that out.
The issue persisted, and in fact would interfere with a Windows install disk booting into the installer. After I got the installation to complete, the previous issue continued to be present.
I did some Google searching and found that the BSOD error code c000021a is generally caused by a driver or security issue, and the usual solutions suggested are to try to use the "Last Known Good Configuration Option" for windows startup, and to update drivers. However, neither of these things have worked, as it still does this on a fresh Windows install.
I also tried running without the battery (AC power only) and without the AC power (battery only), and neither has fixed the issue.
(Side note: This was originally happening with the original 320GB hard disk that came in the machine. I was going to upgrade to an SSD anyway, and this problem has persisted with the new drive).
Having 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.
i'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.
When 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.
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.
I 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!".
I 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..
I 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 v184.108.40.206 on my laptop).I tried un and installing Intel HD 4000 (Driver v220.127.116.1196). I get Lenovo ACPIVPC v18.104.22.168 (12/15/2011) when installing the energy management thing.I've tried to install as least as possible other Lenovo crapware.
My 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.
I'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.
I 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?
I 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.