Lenovo G570 B / G Series :: Some Keys Are Not Working?
Jun 10, 2014
My Lenovo G570. Yesterday, it was working perfectly, I properly shut is down. I have set a BIOS pasword. Today, when I switch it on, I was unable to type the pasword becasu some keys were not working. However, I managed to loged in with On Screen Keyboard. After analysing it, I came to know that some keys on numpad includeing 0,2 and on the 2nd line(vertical numerical keys) 1,2,3,4,7,8,9,0 are not working. I tried to re-install the OS but I set a BIOS password containing one of the missing keys.
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Mar 1, 2014
I updated my Lenovo P500 touch lapyop to Windows 8.1. The hot keys do not function. I already updated my BIOS to V 1.21. I also had a problem with my screen brightness. I updated my driver for the display. What do I need to do to fix this?
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Jul 5, 2014
I've looked at the other threads and tried removing the battery while the laptop is off for 30-40 seconds but it doesn't run because it's not getting power from the charger at all.
The laptop is a couple years old and the hinges on both sides have been pried off (can provide pics) but I never had problems until now - I plug the charger in but it won't charge and even if I pop the battery out it STILL doesn't charge!
One night, I had to set the charger upright in order for it to charge. Today I had to set the bulky and heavy part of the charger higher above the laptop in order for it to charge. Now, how to get this thing to work because proping the charger upright or higher than the laptop isn't working anymore!
I've noticed a couple weeks ago when I was visiting my parents that the adapter emits a beeping sound - notice that I said the adapter NOT the laptop. If I unplug it the beeping sound fades. The beeping sound comes from the adapter and when I unplug the cord going from my laptop to the adapter you can hear the beeping sound fade away from the prongs that conect the adapter to the laptop (not the prongs that plug into the outlet).
Like I said before it doesn't matter if I've plugged it into an outlet with OR without the battery in it, the laptop does not receive any power from the adapter or recharges.
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Feb 13, 2014
The numbers 1-4 on my Y580 keyboard don't work anymore. I only realized this recently as I had been using a separate USB keyboard for some time. I've tried all sorts of things - uninstalling and uninstalling the keyboard drivers in Device Manager, reinstalling the BIOS, unchecking all the boxes under the accessbility options, scanned the computer for malware...but nothing seems to work.
I've also installed Windows 8.1 and replaced my HDD with an SSD...
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Feb 4, 2012
I think when I set up this computer I selected that it always maintain the wifi connection. Normally this is fine, but if I am installing a program I may not want the computer to connect to the internet.
I recently clicked on the wifi icon in systray and right-clicked on my connection and selected "disconnect". It did, but it immediately reconnected. Where is the setting where I can control this?
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Nov 4, 2014
First my notebook specs
Lenovo G570 (part number: 43345JU)
i5-2410M
8GB RAM
Qualcomm Atheros AR9285 WLAN
dont know the make of bluetooth (mostly broadcomm)
Came with Win7 Home premium x64
The Win7 that it came with also had lenovo energy management through which I could toggle the WLAN and bluetooth on and off. Since I never used the bluetooth, I turned it off via energy mgmt.
Also interestingly, when I was running Win7 I had it dual boot with Ubuntu. And if my Bluetooth was turned off via EM from win7... bluetooth wouldn't be recognised in ubuntu and there was no way of turning it back on... I had to boot back into win7 and turn it on via EM and boot back into ubuntu.
Recently I updated to Win8.1 but hadn't turned on the bluetooth before doing so. In Win8.1 the bluetooth device is not recognised anywhere..not in PC settings(metro UI), not even in device manager. I tried to install the energy management for 8.1 from the support site but it was extremely buggy and didnt find any option to turn on bluetooth. The old EM didnt install properly in comaptibilty mode.
In ubuntu now (dual boot with win8.1) its still the same. Bluetooth not regonised just as before.
I cannot go back to win7 now. There is no proper EM for win8.1. There is no option in BIOS regarding bluetooth. How do i turn on the bluetooth adapter?
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Jun 26, 2014
My Lenovo G570 battery is stuck at 90%. It says plugged in, not charging. It just happened over night. Next day battery refuse to work.
In windows it says battery 90% and is not charging but battery has no charge at all. When I disconnet the A/C power laptop just shutdown immediately. As soon as I unplug the power laptop just shutdown as there is no charge in the battery.
I did reinstalled the Power management and also updated it. I all unplugged reboot in OS, restart, put battery back and boot into the OS back. Nothing seems to work.
I just installed Lenovo Energy Management in windows 8 before I was trying in windows 7. In the battery tab there are two options
Maximum battery Life Optimized battery Health. It is selected to "Optimized battery Health" and won't change regardless of power plan. I click on "Maximum battery Life" and when I open the app again it reset it to "Optimized battery Health".
Lenovo Solution Center say that battery life is GOOD. "Your battery is in good condition".
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Jun 10, 2014
Lenovo G570 have a UEFI? If yes then how I can to make the UEFI boot by default?
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Apr 23, 2014
Few keys in my laptop G560 keyboard is not working. I have done system restore, uninstalled and reinstalled driver nothing worked. I fear that it is a hardware problem.
Few number keys and space bar is not working. Other keys are working fine.
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Jun 23, 2014
I have a brand new IdeaPad S210 (model 20257) with a UK keyboard. Basically, the backslash ('') and hash ('#') keys don't work. I tried switching to US keyboard layout as a test, but they don't work there either. Everything else seems fine.
Is this fixable by updating the drivers or something? Or do I have to return the whole machine as faulty?...
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Mar 29, 2011
I just got the x120e and I already went through and fixed it auto-brightening itself. After I hit the Fn + Home and adjusted it to my preference. It was not on the charger when I did that and I was in a darker room so I had the brightness down lower. Later on in the day, I plugged it in to charge and I went to make it brighter. The brightness is not changing however. All the oher Fn + F keys are working. Just not the two for brightness. The weird thing is, I shut the computer, waited for it to enter sleep mode then opened it up again and it was really bright and I had to pretty much squint, but again the keys were not working to lower it. I closed it again and opened it and it is again dimmer. The keys still aren't working.
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Sep 10, 2014
I have lenovo s540 . I installed own original version win 8.1. I have problem with some functional keys. Especially with
F4- Microphone muteF8 - manage wireless connection F9 -settingsF10- win searchF11 - view programs that are openedF12 - view all the programs
I think thats I need driver but I dont know which .
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Mar 9, 2013
I have a brand new W540 with Windows 8.1 running. Some Fn-Keys are working, for example Fn+F2 for the volume. But I have some keys which are not working: Fn+F5 or Fn+F6 should change the LCD brightness.
Why these keys are not working? All updates are applied (Lenovo and Windows)...
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Jul 8, 2014
Knocked half a glass of water over keyboard yesterday. Turned off & wiped away straightaway. No problem re-booting etc but now some kets along top 2 rows not working.After a day - do you think there's any chance these will spring back into life?Do Lenovo supply any on-site repair options (at a cost obviously).....can't spare time at moment to send away - even for a couple of days.
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Jun 6, 2013
My lenovo g570 laptop does not found network adapter for wifi and blue tooth it did not recognize the hardware part may be. because i install software for that so may time. few days back i used wifi as well as bluetooth in my lapi but for last two or three month i just used lan for internet connection and in between i changed my os which is win 7 ultimate to win 7 proff. I don't know what is the reason for that.
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Jun 6, 2013
i have encounter a new problelm with my laptop(G570) that it does not intall my new printer driver which is hp deskjet 1510. it says that drivers does not exist for the machine. i dont understand what should i do , when the same printer i install in my desktop home pc its get intall. even i take technical assistance from the hp. they check and say that this the problem is with ur laptop.they say that ur laptop machine is not allowing the printer to intall driver. i dont understand what should do in this situation i tried so many(install and uninstall) times but same problem prisist.
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Jul 26, 2012
I received my G570, and have had internet issues since. It can connect to my WiFi network, however after using the internet for a few minutes, it consistently gets the yellow "!" over the wifi icon in the task bar and says no internet connection and I loose my connection. I know it is an issue with THIS laptop since my old and decrepit HP laptop which sits next to it works perfectly fine using the same network, as well as my smartphone and room mate's devices.
I have downloaded the Lenovo update software and attempted to use it. I get a message saying something along the lines of no available packages, assuming that means everything is up to date in terms of drivers.
I have done some research with the terms "lenovo, g570, wifi, internet, problems, connection" and yield many pages, however none have seem to provide a solution that works for me.
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May 27, 2014
I've got 2 separate but really annoying issues with my W540 20BH:
- display brightness keys not working: when waking up from Hibernation mode, sometimer (really, randomly!) the display brightness keys (Fn+F5/F6) don't work.... either if the display brightness is stuck on max, min or an intermediate level...Is there a way to shut down and restart the process which commands the Fn keys?
- audio channel commutation gets stuck. Normal behaviour of the audio configuration is:
1) speaker volume disabled, mic disabled
2) when plugging in a 4-pin headset, headset's volume is on, headset's mic is switched on; speaker volume is still disables.
3) when unplugging the headset, speakers' volume is still 0
After each boot, the audio channel is at 0, but doesn't commute to the headset when plugged in! I have to open Configuration Panel, realtek properties. With this window open, unplug and re-plug the headset. Now, the volume has its normal behaviour.
Any better way to configure audio channels and evenments, which is able to bypass realtek's manager?
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Dec 31, 2009
I did a clean install of Windows 7 Ultimate version x64 on my Sony VPC-CW13.
But the function keys are not working properly. The volume one work but no OSD. Contrast, and monitor selection one since like it is not working at all.
any tips?
I install all the driver available on the esupport.sony.com website, but still no luck
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Nov 9, 2013
The F keys short cuts (mute mic, brightness, projector etc.) has stopped working on my Lenovo Helix? It used to work in the beginning, but after few updates, they do not work, except for the volume short cuts.
I have switched the ctrlfn button in the bios, if that affects it?
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Dec 2, 2014
I have Lenovo G410. If I play a game and press F3, it turns up the volume. However if I press Fn+F3, it selects a building (which is what I want)....
Is there any way to reverse it, so Fn+F3 turns up the volume while I play a game?
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Jul 18, 2014
I would like to use the F1-F12 keys without having to hold down the Fn key every time. Is there a solution for this?
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Nov 17, 2008
I always liked to use the arrow keys on the bottom right of the keyboard for scrolling down pages as I read long documents. For some reason this is not working in Firefox on my T520. What setting I can change to enable this?
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Sep 16, 2013
My laptop has a keyboard where i have to use the FN key to use the function keys at the top, instead of having to press the FN key to use the action keys. ive been looking everywhere for a way to make it so i dont have to press the FN key to use my function keys, i looked at the bios but i dont see an option to disable the action keys, nor can i find an option anywhere elce in my laptop to set it like that, id even embrace an option to go into the registry to swap the on/off signal of the FN key.
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Oct 10, 2012
The default behavior of F1 through F12 keys on the z500 are set to perform laptop functions like mute, turn sound or brightness up and down and so on.
Is there a way to reverse the way F1, F2.. F12 keys work, so they work like on any other regular keyboard.
I use the basic functionality of the F-keys all the time, when renaming files, searching and so on, and I would like to be able to use them without having to press "fn" every time.
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Feb 24, 2013
I recently purchased an Ideapad P400, and I have noticed that the default for the keys where F1 and F2, etc. usually are, are now the mute and volume buttons. To access the F1, F2....F12 keys, you now have to press Fn + your desired F key.
While I understand many people probably find this useful, I play several games where these keys are essential, and it makes playing the games nearly impossible to play if you have to hold down the Fn key in addition to the desired F key. So my question is, is it possible to reverse the Function keys? I would much rather press Fn + F1 to mute than have to press press Fn + F1 to access F1.
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Jun 10, 2008
I have a problem we need to fix because it shutdowns production. The Up and Left Navigation keys, and the Del Keys (Ent in German) do not work properly. We have press for about 5 long seconds to make them work.All stuffn Ease of Access,Keyboard is turned off and does not solve the solution.
Problem exists on IE, Word, Excel.
Thinkpad Yoga S1 20C0S0AX0
T61, UZ2AQGE 2.5 Ghz, XP Pro SP3
T400s, NSF20UK, 2.4 GHz, SSD 128 GB, Vista B
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Aug 22, 2014
I just got my Z50 2 days ago and I've noticed after typing a bit that some keys arent picked up if they are pressed in the corners. The key does down all the way but is not registered.It does not happen on every key, but 'F', 'T', 'H', 'V', 'B', 'M' and 'O' are really easy to reproduce for me.Is this a bad keyboard I received or just the normal quality of Lenovo?
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Jul 23, 2013
I have just bought the G500 and I'm getting really annoyed by the keyboard. It has "great" multimedia keys as the main keys instead of usual F1-F12 keys. To access their functionality you must press Fn+appropriate key. The problem has been described here many times. But no solution works for G500.
I have tried: enter BIOS (no such option for keyboard)install Lenovo Slim USB Keyboard application (runs, but the option selected have no effect)install Lenovo Ultraslim Plus Wireless Keyboard & Mouse Driver application (do not run at all - just brings me to the desktop and do nothing). I'm not able to use the computer since I use a lot of application depending on the functional keys and if there is no solution I will have to buy another computer...
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Nov 22, 2014
How to swap function key in G510 Laptop with windows 8.1 ... i.e. without pressing Fn+F1 or Fn+F2. I want to press F2 key without pressing Fn keys ...
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