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Ideapad z500 brightness can't increase

Q: Ideapad z500 brightness can't increase

I have a new z500 that I've downgraded to Windows 7 64bit. For the most part I have everything working. I accidentally hit the brightness + (yes, +) and it instantly dimmed the screen to where it is barely viewable. It seems that hitting that one key decreased the brightness to the minimum amount. I've rebooted, looked for a setting in the BIOS, hit the Brightness +/- and can't increase the brightness. It is interesting because the other hot keys work correctly. I've even upped the brightness in the Control Panel, but nothing seems to work. The screen is extremely dim whenever the machine is powered on (including the BIOS), not just in Windows. I tried a lot of intel chipset drivers, the available Intel HD 4000 drivers in Win8 and win7 too, but nothing working. Can someone please help with how to up the brightness?













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RELEVANCY SCORE 200
Preferred Solution: Ideapad z500 brightness can't increase

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

A: Ideapad z500 brightness can't increase

Intel i5-3210m with HD 4000nVidia geforce GT 635m 2GBIntel HM77 chipset8 GB RAM

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RELEVANCY SCORE 86.8

Hello. My cat walked on right side of keyboard and has stood on keys.The brightness on the screen is now really dim, even though the brightness setting is on max??Any ideas on a fix?Using Windows 10 if that matters, andhave already restarted but didn't work

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RELEVANCY SCORE 65.2

Hello,I open this post to report a brightness problem on Lenovo Z500 Ideapad. Yesterday I've upgraded to OS Windows 8.1 and when I adjusted the screen brightness it goes off, and brightness adjust function doesn't works. I've solved my problem reinstalling the Intel video drivers, downloaded from Lenovo Driver Support.It seems that Windows 8.1 upgrade disables video drivers.I hope this fix can help someone else with same problem. Look for a solution on internet with brightness off kills your eyes.











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A:Z500 brightness problems Windows 8.1

Hey,I have the same problem on my Lenovo Z500 ideapad. Which driver was it exactly (can you give me the link?)? can you explain the steps you did in detail? I'm desprate! EDIT: Got it: http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS031547 (64 bit version) just install it without uninstalling anything before.

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RELEVANCY SCORE 64.4

Hello and thank you for reading this. I'm having strange problems with this Lenovo Z500 laptop with Windows 10 V:1709, please view this video: https://youtu.be/t7L1cE3MQGo Things I have tried: - Installed Windows 8 and installed the Intel video driver version 9.17.10.3223 from this website, same result.- Changed the LCD, same result, built the original back in- Found several Registry hacks one can try but none were succesfull, after this I wipped the drive and reinstalled Windows 10- One of the first things I tried was installed the Lenovo Energy Management software but still the same error Anything else I could try? Regards Angel107

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RELEVANCY SCORE 64.4

Can someone PLEASE pin this post or create your own with this SIMPLE solution to a problem that has been occurring for YEARS! It happened to me several years ago with Windows 8.1, and now again with Windows 10. Even more infuriating, I did not remember the solution and spent way too much time on online forums (including this one) and was unable to find the solution until now. It needs to be highlighted at the top of this forum and the forums for any of the other Lenova models that this solution applies to. So, if your screen has suddenly gone dark after a Windows update, and you are unable to adjust the brightness, you probably need to "roll back" to the previous video driver for the Intel HD Graphics 4000, or if you have the microsoft basic display adapter, this should work for you, too. Download the previous driver here, install, and voila! the light comes back to your screen before it even finishes the install! https://pcsupport.lenovo.com/us/en/downloads/ds031547 I realize (now) that this solution is posted several places on this website. However, I want to save anyone else from wasting hours of their life trying all these elaborate fixes, when it takes about 2 minutes. Huge thanks to ishaan for this post!  

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RELEVANCY SCORE 64.4

Hello and thank you for reading this. I'm having strange problems with this Lenovo Z500 laptop with Windows 10 V:1709, please view this video: https://youtu.be/t7L1cE3MQGo Things I have tried: - Installed Windows 8 and installed the Intel video driver version 9.17.10.3223 from this website, same result.- Changed the LCD, same result, built the original back in- Found several Registry hacks one can try but none were succesfull, after this I wipped the drive and reinstalled Windows 10- One of the first things I tried was installed the Lenovo Energy Management software but still the same error Anything else I could try? Regards Angel107

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RELEVANCY SCORE 64.4

Hello and thank you for reading this. I'm having stange problems with this Lenovo Z500 laptop with Windows 10 V:1709, please view this video: https://youtu.be/t7L1cE3MQGo Things I have tried: - Installed Windows 8 and installed the Intel video driver version 9.17.10.3223 from this website, same result.- Changed the LCD, same result, built the original back in- Found several Registry hacks one can try but none were succesfull, after this I wipped the drive and reinstalled Windows 10- One of the first things I tried was installed the Lenovo Energy Management software but still the same error Anything else I could try? Regards Angel107 

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RELEVANCY SCORE 60.8

Hi.I bought the Lenovo Ideapad Z500 and I'm trying to boot from a USB drive in order to install Windows on it.When I start the boot menu I only see the hard-drive, the DVD and the network.I tried to set both UEFI mode and Legacy mode in BIOS but the USB stick does not appear in the menu when I boot.I put the image of windows with Windows 7 USB DVD Download Tool which formats the stick in NTFS mode.I have the latest BIOS v1.21 and I tried with 2 different USB sticks: one 16GB USB 2.0 Corsair and with a 32GB USB 3.0 ADATA both on USB 3.0 and USB 2.0 ports on the notebook.I really haven't seen anything like this in my entire career. I even downloaded the file efi\boot\BOOTX64.efi and replaced the one that Windows come with on the specified folder on the USB stick ....Why is so difficult to choose the USB boot drive on the newer notebooks?Does someone have a clue how can I boot from USB?Thanks in advance!  Bupitz













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A:USB boot for Ideapad Z500

Hi,
 
I don't think I can be of much help, but a couple of things to try:  if your USB flash drive is formatted NTFS, it will only boot in legacy mode if it is bootable at all.  One thing you might try is to set the partition active if it isn't already.
 
If you want to boot in UEFI mode, format the flash drive with a single FAT32 partition.  Copy the contents of your install DVD to the flash drive.  If you're using an ISO copy the contents of the iso using a tool like 7zip.  UEFI bootabiliyt doesn't require using a special tool to prep the drive.  Just format it and copy the install medium to it.
 
Win7 requires CSM support in bios to boot successfully in UEFI mode.  That may always be enabled in UEFI mode or it may be a separate option in BIOS.
 
Z.

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RELEVANCY SCORE 60.8

I pressed the brightness button on my pc and the backlight dimmed and I can hardly see the screen. Please can you let me know how to fix this.

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RELEVANCY SCORE 60.8

Hello,I am thinking about purchasing an Ideapad Z500 and I would like to ask, if there is an empty slot for a mSATA SSD? I could not find any Z500 model with an SSD. I will appreciate any help on this topic. Thanks 

A:Ideapad Z500 - mSATA SSD??

I had a look in mine... no msata connector. The empty space and the solder pads are there on the board, but NO connector It looks like that the control chip for the (optional) msata port is missing as well. Now ordered a bay for the optical drive, including converter from msata to 2.5" sata.

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RELEVANCY SCORE 60.8

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. 

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RELEVANCY SCORE 60.8

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?










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A:Lenovo Z500 ideapad

Brightness problem solved, due to information below.

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RELEVANCY SCORE 60

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.  

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RELEVANCY SCORE 60

please help Ideapad z500 graphic card there is a right driver that compatable with windows 10 this driver everything work good and the brightness also and the laptop start windows in Just 10 sec believe me but it happend with me two times but now i cant find this driver and the laptop start in somthing like 1 min. and half any help

A:please help Ideapad z500 graphic card

Hi sherif1984 , 
 
 
Welcome to the Community Forums. 
 
It maybe the Windows automatic update that changed previous driver , it would help if you recall the date it was working ok with the driver for a system restore to jump back . 
 
Check current version of the video driver via device manager (right click on device for property) . It may also offer rollback driver but system restore can provide better rollback as it applies with all other drivers that may have changed along with the date. 
 
Older drivers version are available from the support site on a different OS version .
Z500 is not listed on Win10 supported models that is why Win10 driver versions are not available.
 
Particular configurations of a computer model may include hardware components not compatible with Windows 10. Therefore, its upgrade to Windows 10 is not recommended.
The following listed computer models include hardware components not fully compatible with Windows 10. Therefore, upgrading these models to Windows 10 is not recommended
 
Update us how it goes.
 
Regards
 
 

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RELEVANCY SCORE 60

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.













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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.

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RELEVANCY SCORE 60

Hi.  Im wanting to get into my laptop (it is pretty broken and I just want to see wires are connected etc)... but I cant work out how to open it up!Ive unscrewed all the screws, gently tried to force gaps in parts, used a screw driver to try and prize up the keys in the keyboard etc, I just cant work it out!Can someone please advise me what to do?  The laptop is out of warrenty, paid to have it repaired and they just gave me a 500 bill to which I laughed.  I have a spare macbook running windows, so this more than willing to 'experiment' with this one.  Thanks for any help

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RELEVANCY SCORE 60

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













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A:Need Lenovo Ideapad Z500 Motherboard

Try Ebay.

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RELEVANCY SCORE 60

Hello, I have a Lenovo Ideapad Z500 (Model name: 20202) which came with 4GB RAM. I'm thinking of upgrading the RAM and when I checked online, at some places it said the maximum supported RAM is 8GB, while at other places it was said to be 16GB. So can you please let me know what is the maximum RAM supported by my laptop (Lenovo Ideapad Z500, Model name: 20202)? Thanks, Peter

A:What is maximum RAM supported in Ideapad Z500

Welcome to the Lenovo Community !
 
According to the Z500 PSREF specification sheet your model will support up to 16 GBs of memory.  Please refer to the PSREF for additional information starting on page #109.  Here is the link.....
 
https://www.lenovo.com/psref/pdf/ipbook.pdf
 
A popular seller of PC memory also confirms that your model will support up to 16 GBs of memory.  Here is the link to Crucial's website.....
 
http://www.crucial.com/usa/en/compatible-upgrade-for/Lenovo/ideapad-z500

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RELEVANCY SCORE 60

Hello, I own a Z500 IdeaPad, my bluetooth device stopped working, I tried with LSC to see the problem, but it freezes. I tried to reinstall bluetooth using drivers from Lenovo site, but it was useless. i unintalled my old LSC, and downloaded a new one (Iscsetup_x64x34002), ran it, but it says "product detected is not a Lenovo product".Can you help me, please.Thank You.

A:Z500 IdeaPad, Bluetooth and LSC problems

Hi z500_user1, I would like to ask some question so I can help with the issue. Is the system still able to detect the bluetooth card? What bluetooth card can you see in device manager, also what wifi card do you have installed? What version of windows do you have?Hope to hear from you soon. Cheers,  





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RELEVANCY SCORE 60

Hi, I updated my BIOS to the latest version available, 1.18. However I have some serious issues with the fan. It's not stable. How can I do a Bios recovery, or go back? Where can I get the previous version or factory bios version of my laptop? IdeaPad Z500 Notebook. Model 20202.  













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A:IdeaPad Z500 Bios Recovery

Hi VegetaOSX,
 
Welcome to Lenovo Community Forums!
 
I?m sorry to inform you that after updating the BIOS it overwrites the current version with the new version and is not reversible unless you had made a backup of the previous version, as an alternative I would Strongly Suggest Calling Technical Support for Assistance.
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!

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RELEVANCY SCORE 60

 Hi there, I want to replace my device's default screen panel (1366x768) with a FULL HD (1920 x 1080) panel. I didn't open the case of my laptop to see the serial of the panel cause of warranty situations. I've talked with local Lenovo technical service in here to replace it but i learned that they don't have any screen panel replacement service for my laptop model. So i want to change it myself with a suitable panel.  There're some different panels written in the Hardware Maintenance Manual for this device; HD-AG, AUO B156XTN03.4 HW0A HD AG S LED1 NB LCD 18200763HD-AG, CMI N156BGE-LA1 HD AG S LED1 NB LCD 18200764HD-AG, BOE HB156WX1-600 HD AG S LED1 NB LCD 18200765HD-AG, SDC 156AT29-401 HD AG S LED1 NB LCD 18200706HD-AG, LGD LP156WHU-TLB1 HD AG S LED1 NB LCD 18200766HD -G, AUO B156XTN03.2 HD G S LED1 NB LCD 18200449HD -G, CMI N156BGE-LB1 HD G S LED1 NB LCD 18200450HD -G, BOE HB156WX1-500 HD G S LED1 NB LCD 18200767HD -G, SDC 156AT29-L01 HD G S LED1 NB LCD 18200705HD -G, LGD LP156WHU-TLA1 HD G S LED1 NB LCD 18200768 I don't know which one is attached. I'll be glad if any Support Specialist can assist me to find out which panel is attached to my device right now. So i'll be able to search for a FULL HD one that suits. Thank you.











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A:Ideapad Z500 Screen Replacement

hi dannykeane,
 
Thanks for using Lenovo Forums!
 
Can you send me a copy of your System's Serial Number through Private Message only..
 
ill try to check it with Tech team if we can pull it up
 
Regards
Solid Cruver




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RELEVANCY SCORE 60

Hello, I own a Z500 IdeaPad, my bluetooth device stopped working, I tried with LSC to see the problem, but it freezes. I tried to reinstall bluetooth using drivers from Lenovo site, but it was useless. i unintalled my old LSC, and downloaded a new one (Iscsetup_x64x34002), ran it, but it says "product detected is not a Lenovo product".Can you help me, please.Thank You.

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RELEVANCY SCORE 60

Hello to everybody... I'm looking for a solutiion for the problem that I'm experiencing on my laptop (Ideapad Z500) with Windows 10 installed. In particular I'm not able to connect my laptop to my bravia TV trough Miracast. I have tried with another laptop HP (with Win 10 as well) older than my Z500 and I was able to stream my laptop monitor to the television without any problem. I have already checked the following:- last driver available is installed for the wireless adpater;- last driver available is installed for the video card Intel HD Graphics 4000;- I have checked on DXdiag.txt file system information that Miracast is supported by the laptop graphic adapter. I tried several times to connect the laptop to the TV but every attempt was uncessfull... I don't know what else to check... can anybody help me to solve the problem Thanks in avdance for the support. 

A:Ideapad Z500 Miracast not working

I have had the exact same problem with my ideapad 300 171SK. I get the message on my LG smart TV "laptop not connected." I can cast with two different tablets and two cellphones but not the laptop. I purchased this laptop at Best Buy. I talked to the "GEEK SQUAD" and I am told, "It should work." Lots of help, huh?

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RELEVANCY SCORE 60

Hi there, i've Ideapad z500 & screen is damaged, how can i get a replacement ? is it possible to upgrade the screen from 720P to 1080P ?

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RELEVANCY SCORE 60

Hi, my sons Z500 screen has cracked and I am after a replacement screen. This is the non touch sensitive screen and has a gloss finish. Could anyone tell me if Lenovo used just one screen for this laptop or if they used a couple of different types of screens during manufacture, like some other companies. I know I can remove the old screen to have a look at the specs, but my son is still using the laptop with an external monitor and would prefer me not to take his precious computer apart until I have the new screen. Any help will be very appreciated.many thanksIan

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RELEVANCY SCORE 60

A few days ago I saw a flash deal on amazon to 16GB RAM. I buy quickly before it's over. So I could upgrade my memory of 8GB to 16GB.Today I received the RAM and see that it says "Mac Compatible" ... And I see is DDR3L 1.35V instead of DDR3 1.5V, which my laptop currently used.Can I install these 1.35V modules  in my Ideapad Z500?In the Amazon reviews I have seen people he has worked perfectly with these Lenovo models: T400, T500, Flex 2, T420

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RELEVANCY SCORE 59.2

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

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RELEVANCY SCORE 59.2

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.  

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RELEVANCY SCORE 59.2

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!

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RELEVANCY SCORE 59.2

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.

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RELEVANCY SCORE 59.2

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?

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RELEVANCY SCORE 59.2

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?

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RELEVANCY SCORE 59.2

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?

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RELEVANCY SCORE 59.2

Good morning! That's the first time I post on this community, so HI EVERYBODY! I have replaced the motherboard on my girlfriend's laptop, an Ideapad Z500 with Win10 Home, 'cause 1 month ago it simply dies and even the battery wasn't charging.I have ordered the motherboard with integrated graphic card (manufacturer KEFU model  VIWZ1 LA-9063P Rev 1.0) on Aliexpress, installed it and the PC runs back again! YUPPI!!!! Unfortunately there are two small problems right now that I can't fix (maybe connected to BIOS?):- the CPU cooling fan is running fast immediately after the PC is switched on- the battery is charging correctly but the icon in the right corner of the monitor doesn't move and when I select it the message says always "02 minutes to complete charge" Right now this are the main problems I have, and I want to fix it. Can you help me? THANKS A LOT! 

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RELEVANCY SCORE 59.2

Hi,I am facing issues with my ideapad z500 touch. It is pressing enter key itself almost everytime after I login. Windows reset didnt solve the issue. I ran device check option provided by lenovo. As per the stats, no issues with hardware. It has windows 10 installed. Please let me know if you think of any solution for this. Thanks 

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RELEVANCY SCORE 59.2

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).

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RELEVANCY SCORE 59.2

Hi,I am facing issues with my ideapad z500 touch. It is pressing enter key itself almost everytime after I login. Windows reset didnt solve the issue. I ran device check option provided by lenovo. As per the stats, no issues with hardware. It has windows 10 installed. Please let me know if you think of any solution for this. Thanks 

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RELEVANCY SCORE 59.2

Hello, I've had my ideapad z500 for exactly 4 years last month, 4 years in which it worked perfectly (except for the brightness problem that seems to plague this model and had me recover the whole system evry time I accidentally lowered brightness) It still works perfectly, but 3 days ago it suddenly started whirring and vibrating. The vibration seems even throughout the laptop, but the sound seems to come form the left side (again, I can't really tell).First time it happened, I freaked out and force-shut it down (holding the power button). This made the whirring stop, but when I started it again, it resumed. Again, i stopped the machine and I started trying to unscrew everything I found (I mean, it's been 4 years, so I assume I had no warranty anyway), but I couldn't really open anything, so i put back the 9 screws. I mention this because, apparently, me turning it on all sides must've done something to it, because after starting the laptop again, there was no sound. The next days it worked just fine.Today, however, it started again. I didn't close it immediately and I continued using it some 3 minutes (and except for the sound and vibration, everything was working perfectly), hoping that it will go away, but it didn't and I turned off the laptop. Other details that might be important:-while I normally use the laptop for cpu-intensive tasks, this occured in a week when I distinctively didn't do anything other than text editing and web browsing. The c... Read more

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RELEVANCY SCORE 59.2

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!

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RELEVANCY SCORE 59.2

I like to set brightness to 50% at all times, but over the time it resets to the full strength (probably because of games), so I have to cut it by half again to 25% and then again to 14%, until it can not be lowered anymore, last time I ended somewhere around 3%.

I tried to set it to full, uninstall GPU drivers, restart, install them again, but it never got fixed.
It is not really a problem, I have it at 18% right now, I am just wondering, what is causing it?

A:Why does brightness increase over the time?

Display control centers usually mess with these settings.

For example AMD catalyst control center or Intel HD control center run services which might reset whatever you do.
making fixed changes there ( In control center ) could solve or at least explain what is going on.

Also Windows updates ( on fresh Windows usually ) reset screen settings.

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RELEVANCY SCORE 59.2

Hi, I installed Win 7 64 bit to my computer. Im not able to see the options to either increase or decrease brightness on my PC. please help me out with this, issue seems to be small but couldnt do anything. I installed all available drivers, but couldnt find display drivers for my model. I tried certain steps from google to.. nothing helps!

A:Cant increase or decrease brightness

Arungraj22 wrote:... issue seems to be small but couldnt do anything. I installed all available drivers, but couldnt find display drivers for my model....Hi, Your machine came with FreeDOS, this issue is not small:    http://support.hp.com/si-en/document/c04746482 It use Intel HD Graphics 4400. All drivers for this machine should be on the following link:    http://support.hp.com/in-en/drivers/selfservice/HP-15-Notebook-PC-series/7771404/model/8326082 Your machine only needs   Intel High-Definition (HD) Graphics Driver. You need to install  Intel Chipset Installation Utility and Driver and  Intel Management Engine Interface (MEI) Driver and reboot the machine first. After all of that you need the following driver to use Hotkey:     http://h20564.www2.hp.com/hpsc/swd/public/detail?swItemId=ob_129672_1 Regards.

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RELEVANCY SCORE 59.2

Is there a way I can increase the brightness of my screen? (well more my friends since its his screen I am trying to fix)
I have already put the contrast on the screen itself to the max and its still very dark, i was wondering if there was like an option in control panel or something. Ive tried looking around a bit but ive had no luck, any help would be greatly appreciated.
 

A:Is there a way I can increase the brightness of my screen?

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