Over 1 million tech questions and answers.

Laptop Keys Stopped working - Lenovo Ideapad Z500 Win8

Q: Laptop Keys Stopped working - Lenovo Ideapad Z500 Win8

Hi Guys,

I am a member of the sevenforums and currently have a win8 laptop so thought I'd sign up here (seems to be the same people behind both forums).

I'm having a little trouble and would really appreciate some feedback.

My Lenovo ideapad z500 had 2 keys (K and I) that stopped working (they worked on the touchscreen) and then after that the delete, 8, and arrow keys topped working. Not sure why.

Before I get the keyboard replaced I'm wondering if it could be something else? There's no water damage and I haven't dropped it so I'm confused. I was told it has to be water damage but maybe 1 drop from the condensation on a glass of water is all I can think that may have affected it.

Would be great for some input on this issue.

Thanks!

RELEVANCY SCORE 200
Preferred Solution: Laptop Keys Stopped working - Lenovo Ideapad Z500 Win8

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

A: Laptop Keys Stopped working - Lenovo Ideapad Z500 Win8

I was told it has to be water damage



Not true. In fact, water in the keyboard normally does not cause permanent damage. That is, once the water dries, all works again - most of the time. But that does depend on many variables - type of keyboard membrane, how much water, if just water (no sugars or cream, for example), and how much dust, dirt, oily hair/dander, cigarette smoke, cookie crumbs, etc. are under the keys when the water was spilled. The greater damage generally comes when the water works it way through the keyboard and into the computer's electronics.

I would try a regular PC keyboard first to see what happens. If all the keys work properly with a standard USB keyboard, then you can be pretty certain it is the notebook keyboard at fault, and not something more serious.

Read other 1 answers
RELEVANCY SCORE 86.4

Hello, I started having an issue with my z500 laptop and here is how it went. First I updated my laptop from Windows 8 to 8.1, then after the update was finalizied I shut my laptop down, then next day I woke up and attempted to use my laptop it used to open but the screen was fully blank. I can hear the fans moving and the laptop was on but it had no cursor and the screen seemed off. I read online that you had to connect it to a computer and manually alter the settings there, my computer was not functioning that time so I decided to leave it till later and use this laptop as an alternative. 3 weeks passed and when I attempted to open it it did not respond at all. No fans running, no blinking, nothing at all, dead. I tried to charge it it still didn't work, I left it overnight charging still nothing. I opened up the laptop removed my battery and put it back in after 1 minute still no difference. I've literally removed my battery 3 times and tried all I can to fix the laptop yet it isn't even charging. I am thinking this could be because I haven't installed the Battery manager or battery firmware for Lenovo when updating to 8.1 but I am not sure. Please help me open my laptop I have a lot of work there that can't be thrown away. Thanks!

A:Lenovo laptop z500 not working

Does holding the OneKey recovery button work? I think you'll need to perform a battery firmware but for that you need to boot the computer. Also, try draining the residue power. To do this, simply hold down the power button for 30 seconds



I'm a Lenovo advocate, part of the Lenovo INsiders program. #LenovoIN. I don't work for Lenovo.

Read other 3 answers
RELEVANCY SCORE 83.2

Hi, the latptop is only about 2.5 months old now... 3 weeks ago randomly the keyboard's keys on the laptop itself stopped working. No clue why, Ive checked drivers, did a reboot, tried safe mode, etc... It's only on the laptop itself. The keys that work are tyhg caps lock num lock and maybe a couple others... Ive never spilled anything on the laptop nor have I ever dropped it. I was in love with this laptop for the price I paid for it at Best Buy until the keyboard stopped working on it... It just randomly happened and I'm not sure why. The keys don't appear to stick or anything like that... (normal keystrokes just nothing happens in result of clicking them) I am using a keyboard plugged into it right now... I really need to get this fixed and I'm very upset at the fact it happened just 2 months after the purchase... So that cancels out my bestbuy 1 month warranty right there. I really can't deal with this much longer considering the fact that I was planning to use this laptop for my work.. If I can't get a simple easy fix I will have to find something new somewhere else... sorry to say. Praying for an easy solution/fix.

Read other answers
RELEVANCY SCORE 83.2

Dear Friends, Am using Lenovo ideapad G570 from last 2months in my laptop some keys not working  (N,B,Left,Right,Up Arrow and Space bar) Kindly Suggest me For resolving the issue.

A:My lenovo ideapad G570 some keys are not working

hi vickydy,
 
Welcome to Lenovo Community Forums!
 
    First make sure this is a hardware concern.
Run an Onscreen Keyboard, by Pressing (Windows key + R) then type in OSK then hit enter
   Now on your onscreen Keyboard click on the keys that are not working see if they responding with the Onscreen keyboard.
     If the keys responded using the Onscreen Keyboard, Then your Keyboard hardware is bad.
Either you call Technical Support to have them repair the unit in / out of warranty repair OR Ask them where to get the part for it and have the keyboard replaced.
 
Hope this helps
Cheers!





Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

Read other 6 answers
RELEVANCY SCORE 81.6

hey guysi'm forced to install windows 7 on my dear lenovo ideapad 500 15isk because of some business softwares i'm using, and i cant upgrade it to win8 or 8.1 or 10, and the problem is that brightness key on keyboard not working(take no action with display brightness)all requaired drivers are installed and also i did below solutions:1) install brightness default registery key from support lenovo website2)upgrade its intel vga driver to latest version 21.20.16.4550i'm so glad to someone helps me in this extremely annoying issue 

Read other answers
RELEVANCY SCORE 80.8

Hi AllThis is my 1st post so please bare with me (excuse grammar using a non english keyboard)I upraded from WIN 8 to 8.1 and then WIN 10. A windows update caused brightness problem on my laptop that I cannot correct. I have tried to contact Lenovo direct but I cant get past the laptop seriel nbr input which I take straight from the back of the laptop but it is not recognized I need a new copy of WIN 8 and wanted to know if Lenovo would provide that I have pulled my product key from the computer and I just need WIN 8.Any info geatly appreciatedJohn

A:Lenovo Z500 ideapad

Product key is stored in BIOS, so there is no need to use any app to read it.Download a tool to create bootable media from Microsoft website and install Windows 8.1 using it:https://www.microsoft.com/en-us/software-download/windows8 Moreover at first, you may try to restore your Windows 10 to factory state (do a backup of all important data first). Go to Settings -> Recovery -> Reset this PC and select Remove everything. 

Read other 1 answers
RELEVANCY SCORE 80.8

Brightness problem with Z500. I have run all Lenovo system checks, updated Intel and Gforce drivers, appears to be all ok. But the screen on the laptop has gone dim.Isouspect that this could be a power saving issue, any ideas please?










Solved!
Go to Solution.

A:Lenovo Z500 ideapad

Brightness problem solved, due to information below.

Read other 2 answers
RELEVANCY SCORE 80

My new Y700 started cooling itself more then usual(I wan using Chrome, Power point and Photoshop at that time), blue screen came out saying that it need to restart, it started restarting and when the menu showed me to choose the different ways of restarting it just stopped there and nothing was working anymore. 

Read other answers
RELEVANCY SCORE 79.6

I've recently been trying to boot from a CD/DVD to install windows 8.1, but when i hit the novo button and go to the boot menu i only see the hard drive and a windows manger thing but i dont see the booting from CD/DVD option. Thanks in advanced.













Solved!

Go to Solution.

A:Booting from CD/DVD on Lenovo IdeaPad Z500

almoullim wrote:I've recently been trying to boot from a CD/DVD to install windows 8.1, but when i hit the novo button and go to the boot menu i only see the hard drive and a windows manger thing but i dont see the booting from CD/DVD option. Thanks in advanced.Go to bios and set Boot Mode = Legacy support. Then Save and Exit. See picture below.

Read other 6 answers
RELEVANCY SCORE 79.6

Hi,I own a Lenovo Ideapad Z500 laptop, which is out of warranty...And, its mothrboard is damaged adn not working...I've tried to get assistance from lenovo service center located in HYDERABAD, they are not helping me..I asked them to place an order for motherbard for this specific model.No reply from them... tried 2 more times but, there is no response from them..
These are my device details ..
 
Lenovo Ideapad Z500 (59-380463) 
Processor: 3rd gen Intel core i5 - 3230M (2.6 GHz)RAM: 6GB DDR3GPU: Nvidia GeForce GT 740M - 2GBHDD: 1 TBDisplay: 15.6" screen (1366 x 768)DVD RW DriveOS: Windows 8 64-bit
Serial No: ************
 
Can anyone help me to get the motherboard model number ?If u can point me to the link to buy the product(Motherboard), that would be really helpful....
Thank you..
 
 
Mod's Edit: Serial number removed for owner's protection













Solved!

Go to Solution.

A:Need Lenovo Ideapad Z500 Motherboard

Try Ebay.

Read other 9 answers
RELEVANCY SCORE 79.2

Hi, I have a fairly new (3 month old) lenovo ideapad 320 laptop. Yesterday the keyboard completely stopped working. I have attached a remote keyboard to log on and type this. I have updated windows and lenovo. I have gone into lenovo solution centre and completed all hardware scans etc. I have rebooted numerous times. I have done everything that the forums recomend but no fix. The only thing I haven't done in open up the back and remove the battery  and turn the computer off and on, as that does not seem like something easy and I am worried I will break something. This is extreamly frustrating and hoping that someone can tell me what to do?kind regards Y

Read other answers
RELEVANCY SCORE 79.2

Subject says it all: suddenly I can't screengrab by simply pressing the PrtSc key.  Nothing happens when I do so.  Nothing is running that could be causing this (no OneDrive, no DropBox).  I haven't changed any settings; at least not intentionally.  It does allow me to paste the screen image into a new image file, but no longer does so automatically, which is a problem for me.  Did I accidentally screw up some keyboard setting?  Any ideas?

Read other answers
RELEVANCY SCORE 78.8

Hi ,         We purchased 3 lenovo ideapad 110-15ISK Laptops (ideapad). in that i installed windows 7 professional os. i am trying to incre,decrease screen brightness(fn+f11,fn+f12). but brightness control buttons not working. how to control brighness part.Now brightness is very high. Because of this brightness i am getting eye pain. So Please provide me solution for brightness control. my mail id : [email protected]  Thanks.  

Read other answers
RELEVANCY SCORE 78.8

Hi, My laptop is Lenovo Ideapad Z500 touch. Do any of you know the process to get Windows 7 installed on this machine?Also, My laptop is very slow. It takes atlease 5 to 10 minutes to respond when I login. Please help me to speed up the same. I have disabled most startup applicatons. But still its very slow.  

A:Lenovo Ideapad Z500 Touch - very slow and about Wi...

rushyendar wrote:Hi, My laptop is Lenovo Ideapad Z500 touch. Do any of you know the process to get Windows 7 installed on this machine?Also, My laptop is very slow. It takes atlease 5 to 10 minutes to respond when I login. Please help me to speed up the same. I have disabled most startup applicatons. But still its very slow.   What operating system is it currently using? How long have you had the laptop? Do you have an antivirus software installed? Is it HDD or SSD?

Read other 1 answers
RELEVANCY SCORE 78.8

Hi, I am looking for a screen display compatible with my Lenovo Z500 ideapad (Screen size: 15.6" and resolution 1366 x 768 pixels).  What is the size and the position of the connector that I should choose? Is a connector Bottom right 40 pins 2,5cm the good choice?

A:screen display for LENOVO IdeaPad Z500

Hi, I am looking for a screen display compatible with my Lenovo Z500 ideapad (Screen size: 15.6" and resolution 1366 x 768 pixels).  What is the size and the position of the connector that I should choose? Is a connector Bottom right 40 pins 2,5cm the good choice?

Read other 1 answers
RELEVANCY SCORE 78.8

Hello all, I have a Lenovo Ideapad Z500 taking long time to boot (almost 30 min) The computer is stuck with black screen during 30 min, before the lenovo logo appears and then it boots fine. Before logo, just a black screen and power looks good. The problem, the fans don't work and the computer gets very warm. Sometimes, because the high-temperatures, it automatically switches down, because temperatures, before seeing the lenovo logo. With lenovo diagnosis software I have checked all the hardware, and the tools says all hardware is ok. My os is Windows 10. Could you please, somebody help me to solve this problem? I'm afraid the heat of the start could harm my computer. Why this boot is taking so long before logo? Thank you in advance, ip

Read other answers
RELEVANCY SCORE 78.8

Hi, My laptop is Lenovo Ideapad Z500 touch. Do any of you know the process to get Windows 7 installed on this machine?Also, My laptop is very slow. It takes atlease 5 to 10 minutes to respond when I login. Please help me to speed up the same. I have disabled most startup applicatons. But still its very slow.  

Read other answers
RELEVANCY SCORE 78.8

I recently tried to turn on my z500 after dropping it on the charging port whilst it was charging. However, after trying to turn it on it wouldnt start. I have tried the hard reset of pressing the button every 1 second 10 times and then holding the power button for 30 seconds.I have also replaced the charging cable inside the laptop and also used a spare charger.  Disconnecting the battery does not resolve the issue eitherWhen plugging in the charger, the battery light does not light up as well.Is there any solution to this? Thanks!

Read other answers
RELEVANCY SCORE 78.8

Hello  I'm new here so if i'm not posting this in the right place please correct me  Anyway , im here because i recently bought a new lenovo ideapad notebook Z500 , and just out of curiosity i want to know if the charger i got with it is the original one made for this computer , i mean is there a place where i can check with the serial number , id ... of both laptop and charger  Thanks for your time

A:Lenovo ideapad z500 charger authenticity

Hi Griwwi,
 
Welcome to Lenovo Community!
 
I understand your concern, but these are internal information and not available online for confirmation. Hence, I would suggest you to contact our Technical Support for further Assistance to get the regarding the concern.
 
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



Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

Read other 2 answers
RELEVANCY SCORE 78.8

HelloI recently upgraded my windows from version 8.1 to 10And I think it's not bad, but a bit later than 8.1 booting, it's getting much faster in Windows before.But now it's a little slowIt's not a problem in running programs, but I feel this laptop is not built for Windows 10. Will there be a problem?I feel a little pressure on the laptop hardware.Is it better to go back to the previous version?It's also important to add that all drivers are safe and fully installed without problems (even the brightness problem does not exist for me)

A:Lenovo Ideapad Z500 Win10 Performance

It's hard to tell, without knowing your laptop's specs. Could you share you CPU model, how much RAM do you have and what SSD/HDD model you use?

Read other 1 answers
RELEVANCY SCORE 78.8

My ideapad will not update and now has approx. 164 to do. it looks like it is installing but then on the restart it reverts back to previous settings.

Read other answers
RELEVANCY SCORE 78.8

Hi, I am looking for a screen display compatible with my Lenovo Z500 ideapad (Screen size: 15.6" and resolution 1366 x 768 pixels).

A:screen display for LENOVO IdeaPad Z500

Hi, I am looking for a screen display compatible with my Lenovo Z500 ideapad (Screen size: 15.6" and resolution 1366 x 768 pixels).

Read other 1 answers
RELEVANCY SCORE 78.4

A few days ago, my Lenovo Ideapad 510S keyboard backlight stopped working. Formerly, pressing Fn-Space switched the keyboard light on and off. Now the computer does not respond to Fn-Space. I am running Windows 10 . I reinstalled the energy/power management driver from the Lenovo Homepage as advised in a similar post but it didn't help. Please help. CheersAkash

Read other answers
RELEVANCY SCORE 78.4

I noticed my touch screen stopped working yesterday May 14, 2018. I have looked under Human Interface Devices and the HID-Compliant touch screen Properties window says "The device is working properly." I have also tried to update the driver, but the system says there are no updates available and that the only driver in existence is the original (June 21, 2006). I have also tried disabling and enabling the device and several restarts with no luck. Any advice?

Read other answers
RELEVANCY SCORE 78.4

A few days ago, my Lenovo Ideapad 510S keyboard backlight stopped working. Formerly, pressing Fn-Space switched the keyboard light on and off. Now the computer does not respond to Fn-Space. I am running Windows 10 . I reinstalled the energy/power management driver from the Lenovo Homepage as advised in a similar post but it didn't help. Please help. CheersAkash

Read other answers
RELEVANCY SCORE 78.4

Problem started around 11 pm last night, Feb 5th. I was in the middle of watching a tv show on Youtube, when the video started to slow down then freeze and the audio made a weird screeching noise. I tried powering off and back on, but it didn't help. And i see that i am unable to view videos on not just Youtube but Windows Apps as well. On Apps i get a "Video Failed to Play" message. And on Youtube a fuzzy screen shows up saying that an error occured. Audio is completely gone as well. I tried to listen to music samples on a website to test it, and no sound comes out. The Realtek High Definition Audio speakers are turned on, and all the way up to 100. I ran troubleshooters and it didn't show any problems, so i don't get what happened. 

Read other answers
RELEVANCY SCORE 78

Hi! Firstly sorry for my bad English. Yesterday i was playing the game with my friends. When we are playing we press  a lot of keys.(There can be different combinations or we may have damaged.)-I reviewed the previous subject but they are not working for me.-I tried FN+SPACEBAR combination but this is not working.-I tried Lenovo Energy Manager it is not working.-Caps Lock and Num Lock's light is working.   

A:Lenovo ideapad Z500 Touch backlit problem

Hi utkutrk , 
 
Welcome to the Community Forums.
 
You can try testing individual key specially FN and spacebar if it is working.
 
Turn off the machine and disconnect the ac charger and battery if you have the tools.
Press down the power button for 12 seconds to drain flea power.
Place back the battery and connect the ac charger.
Restart to check if backit keyboard works ( test further with FN + spacebar pressing 2-4 times).
 
Update us how it goes.
 
Regards

Read other 1 answers
RELEVANCY SCORE 78

Hi to all,i installed a new HD ssd samsung evo 256 gb, all works goo and now i have a perfect pc but ther is a unpleasant problem. Num lock and Shift key leds word fine, but if i press "Fn+spacebar" the light of keyboard don't work. the light does not come on. how to fix this trouble?

Read other answers
RELEVANCY SCORE 78

Helloto the point: i want to underclock the speed of memory from 1333 to 800. But to do that, i need to go into BIOS Advanced option (chipset) and here is the problem. There is no advanced option in my BIOS version 3.7 in my Z500 ideapad. Is there any chance of getting there ? Or this option is locked ? 

Read other answers
RELEVANCY SCORE 78

I am trying to repair my laptop with a windows 10 boot disk but it is coming up with an error message. Do I have to use a Windows 8 one even though I updates to Windows 10?

Read other answers
RELEVANCY SCORE 78

I am trying to repair my laptop with a windows 10 boot disk but it is coming up with an error message. Do I have to use a Windows 8 one even though I updates to Windows 10?

Read other answers
RELEVANCY SCORE 78

Hi! Firstly sorry for my bad English. Yesterday i was playing the game with my friends. When we are playing we press  a lot of keys.(There can be different combinations or we may have damaged.)-I reviewed the previous subject but they are not working for me.-I tried FN+SPACEBAR combination but this is not working.-I tried Lenovo Energy Manager it is not working.-Caps Lock and Num Lock's light is working.   

Read other answers
RELEVANCY SCORE 78

Hi all thanks for taking the time to read my post I own a basic lenovo ideapad z500, the 4gb ram version with i5 Processor.I was interested in upgrading the RAM in the laptop, using CRUCIAL Memories diagnostic tool, I wanted to order another 4gb of RAM to help speed the laptop up. What screwdriver do I need to open up the laptop? What is its name or is it a generic one for all of the screws to get to the RAM BAYS? I am unsure as to what one i need. Thanks so much.

Read other answers
RELEVANCY SCORE 78

I've had a Lenovo Ideapad Y40-70 for a month or so now and, although it worked this morning, it suddenly stopped turning on. When I push the power button, the light on the power button, the battery light, and the power light will come on white for a few seconds, and then nothing. It won't even boot to BIOS. I had the Lenovo logo show up for a fraction of a second like twice, but that was about it. I tried opening it up and taking out/putting back in the battery, and that didn't work. Nor did letting it sit and charge for a few hours as was recommended on another website.

Edit: I'm not sure if this is the right place to post this. Correct me if I'm in the wrong board.
 

A:Lenovo Ideapad Y40 laptop suddenly stopped turning on

I've had a Lenovo Ideapad Y40-70 for a month or so now and, although it worked this morning, it suddenly stopped turning on.Click to expand...

Lenovo IdeaPad Y40-70 Laptop

That model laptop appears to come with Windows 8.1 64-bit.
Is that correct?

Did you buy it brand new a month or so ago, or is it a second-hand purchase from elsewhere?

--------------------------------------------------------------
 

Read other 1 answers
RELEVANCY SCORE 76.8

My boss went to China and returned this week. He took the Compaq Evo N610c laptop with him and while there the Q - A - Z keys (upper and lower case) stopped working. All other keys are working. Any suggestions what I can try to fix this? This laptop is running 2000 OS and has been kept up to date with all upgrades, service packs, etc.
 

A:Solved: laptop keys Q - A - Z stopped working

Read other 13 answers
RELEVANCY SCORE 76.8

Hi I have a HP Laptop it?s but with newish software running vista. Its all been working fine form about a year or so. The other day some of the keys stopped working, I have not dropped it or spilled anything on it. I turned it and when I tried to go back in to it, it came up with the black BIOS screen. However as the keys were not working it would not let me select anything (i.e safe mode) it times down to open in the already highlighted section which was rum window as normal (or something like that) it then gave a blue screen and said it was doing a crash dump. After this it went back to the black BIOS screen and repeated the whole thing. Its stuck in some sort of loop. I don?t have any disks to reinstall what can I do???
 

A:Laptop keys stopped working and now I can use BIOS

I'm going to have your thread moved to a more appropriate hardware forum. Consider the possibility tat the keyboard may be defective and you may have to replace it. That is no problem- I just replaced mine.

Stay subscribed so you'll know when you get reply.
 

Read other 3 answers
RELEVANCY SCORE 76.4

Hi everyone! I own the Lenovo IdeaPad Z500 laptop for 2-3 years and I have several troubles with WiFi since the time I have upgraded to Windows 10 months ago, but it has became quite urgent since the new year. After re/starting laptop or start from the sleep mode, I got disconnected. First half hour I have to deal with highly volatile and unstable connection trying to switch some settings with devmgmt.msc Well, what happens:WiFi turning on/off randomly, the same with WiFi driver (WiFi icon is replaced with PC plugin with red cross)The WiFi turning on/off button randomly disables or dissapears at allIf WiFi is turned on, no networks are foundIf I finally connect to a network, the connection becomes limited or disables in a momentThe WiFi panel has unpredictable behaviour, such as changing height to 100px approximately and I have to scroll, or starts connecting to a network even it's not checked to connect automaticallyWhenever the connection is lost or limited, the Google Chrome freezes and stops responding (its default behaviour?)What I have tried?As I have mentioned above, the playing with devmgmt.msc gives me usually a solution in lots of minutes, I have found on this website the advices about switching the 802.11n Channel from 20MHz to Automatically and vice versa. Sometimes works temporarily, sometimes for the rest of the day (or until I shut the laptop down, the following day my struggles go on..)Turning the WiFi off and on, but I am afraid ... Read more

Read other answers
RELEVANCY SCORE 76.4

Hi everyone! I own the Lenovo IdeaPad Z500 laptop for 2-3 years and I have several troubles with WiFi since the time I have upgraded to Windows 10 months ago, but it has became quite urgent since the new year. After re/starting laptop or start from the sleep mode, I got disconnected. First half hour I have to deal with highly volatile and unstable connection trying to switch some settings with devmgmt.msc Well, what happens:WiFi turning on/off randomly, the same with WiFi driver (WiFi icon is replaced with PC plugin with red cross)The WiFi turning on/off button randomly disables or dissapears at allIf WiFi is turned on, no networks are foundIf I finally connect to a network, the connection becomes limited or disables in a momentThe WiFi panel has unpredictable behaviour, such as changing height to 100px approximately and I have to scroll, or starts connecting to a network even it's not checked to connect automaticallyWhenever the connection is lost or limited, the Google Chrome freezes and stops responding (its default behaviour?)What I have tried?As I have mentioned above, the playing with devmgmt.msc gives me usually a solution in lots of minutes, I have found on this website the advices about switching the 802.11n Channel from 20MHz to Automatically and vice versa. Sometimes works temporarily, sometimes for the rest of the day (or until I shut the laptop down, the following day my struggles go on..)Turning the WiFi off and on, but I am afraid ... Read more

A:Lenovo IdeaPad Z500, Windows 10 Wifi driver and connection problems

Hi Nichar,Please download  the driver of the wifi and bluetooth  card from Intel.com.  Then download the windows update troubleshooter here. Use the the troubleshooter to hide any update for the wifi and bluetooth card. Hope this helps.Cheers,





Did someone help you today? Press the star on the left to thank them with a Kudos!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"

Read other 3 answers
RELEVANCY SCORE 76

ages ago a couple of keys stopped working on my toshiba laptop and just stuck to using on screen keyboard as subsititute for missing keys. Missing keys are:
y h n 6 and the left arrow key.
I have taken all keys off and gave a good check and could see no damage and liquids havent been spilt on it before that bad to damage it. im sure its a software problem
please help
 

A:some keys on toshiba laptop keyboard have stopped working

Read other 12 answers