Windows 10 drivers ideapad s400

Tenho ideapad s400, atualizei para windows 10, porém driver Wlan wifi não está funcionando,oq eu faço?

Hola Rodrigo95 que tal,
La S400 no tiene soporte para Windows 10, te recomendaría:
1.-Verificar en administrador de dispositivos/adaptadores de red si esta la tarjeta WIFI.
2.- En tema controladores el ofrecido por Windows 10 debe funcionar, si no lo hace verifica paso 1 , si falta el controlador intenta con el de Windows 8.1. https://support.lenovo.com/es/es.
Un saludo

Similar Messages

Lenovo S400 Windows XP Drivers needed

Hello can I use the Windows 7 drivers to install Windows XP on Lenovo Ideapad S400?
Or can I Download anywhere the XP Drivers?

hi Napkid,
Welcome to Lenovo Community Forums!
Windows XP drivers are not listed under support site for this model.
If you really want to push for Windows XP you will need to get those manually from Manufacturers.
You can check device's Hardware ID under Device Manager to identify the brand and model.
Then look it up online for driver download
Rgards
Solid_cruver
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IdeaPad S400 Touch Windows 8 reinstall

Hello to all. This is my first post on this forum. I bought a IdeaPad S400 Touch several months ago (October) and one of the first things I did was create a backup image on an external hard drive using the tool in Windows 8. I then wiped the hard drive completely in order to install Ubuntu. I was going to put Windows 8 back ont he machine and have the two running side by side. However, I have not been able to reinstall Windows 8. I physically took the hard drive out of the laptop and completely erased it using Disk Utility on my Mac, making sure that the disk was reformatted as MS-DOS. I also created a separate partition, named Lenovo, of 20GB that contains the backup files from my original backup. Still, using OneKey recovery doesn't work, and I am unable to reisntall Windows 8. Please , would someone tell me what I am doing wrong and if there is any way to fix this mess I have created? I will say things were so much easier back in the good old days when PCs shipped with recovery media. Thanks.

Hi Robert,
Welcome to Lenovo Community!
I’m sorry to hear that the OKR (One Key Recovery) is not working as expected in your S400 touch Laptop, let me inform you that once the partition structure HDD (Hard Disk Drive) gets modified the hard disk recovery corrupts, if you have created the recovery media then you can use them and restore the Operating System. Please try running OneKey Recovery from hard disk, power off the laptop then press Novo button instead of pressing power button and check if it works and if OKR does not work. I suggest you to contact our Technical Support Team to get the details of the nearest Authorized Service Center to get the issue analyzed.
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
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Ideapad s400 no me anda la camara web

Hola tengo un problema con mi ideapad s400 la reinstale windows y le puse windows 7 de 64 bits!, el tema es que no me anda la camara wab! en el administrador de dispositivos me figura como instalada y habilitada! pero cuando quiero utilizarla con skype o con las videos llamadas de facebook, ambos programas me dicen que no me reconocen la camara o no la detectan! probe de cambiarle los drivers y nada! la verdad que no se que hacer! descargue los drivers de la camara de esta pagina las dos opciones que te me daba y nada! Ademas de esto en el administrador de dispositivos me sale un "dispositivo Desconocido" que no lo reconoce winddows y no se de donde descargarle el driver . en el id del dispositivo dice "root\lenovoVhid" espero que me puedan ayudar con eso! muchas gracias.

Hola Lyords que tal,
Tu s400 tenia Windows 7 como sistema operativo pre-instalado?
Desde administrador de dispositivos / dispitivos e imagenes quita el controlador, en teoria dices que este esta instalado y funciona, luego instala este controlador http://support.lenovo.com/es/es/products/laptops-and-netbooks/ideapad-s-series-netbooks/ideapad-s400-notebook/downloads/DS030370 , reinicia figurara en administrador de dispositivos?, de ser el caso realiza un test de la cámara web http://www.testwebcam.com/
El controlador desconocido, tienes instalado el energy management, si no lo tienes instalarlo http://support.lenovo.com/es/es/products/laptops-and-netbooks/ideapad-s-series-netbooks/ideapad-s400-notebook/downloads/DS029488
Un saludo.

Ideapad S400 touchpad jumpy when ethernet cable plugged in

I have an Ideapad S400. Lately when i plug in my ethernet cable(router, switch, different cable, tried everything) the touchpad behaves erratic, but only if i run on battery.
Have updated drivers, reinstalled windows even tried ubuntu... same results.
I'm concerned it may be a hardware issue.
Anyone had similar problems?
FIx?
Thank you in advance
Solved!
Go to Solution.

hi piranja21,
Welcome to Lenovo Forums
You might want to try the Troubleshooting steps on this thread, your concern is somehow similar to this one,
Hope this helps,
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Brillo Ideapad s400

Buenos dias,
instalé windows 7 en mi lenovo ideapad s400 y al instalar los drivers de la tarjeta grafica (Intel HD Graphics 4000), el brillo de la pantalla se redujo aunque sigue apareciendo como que está al maximo. ¿Existe alguna forma de solucionar este problema y recuperar el brillo perdido?
Un saludo, y gracias de antemano.

Automáticamente Windows instala uno cual fue la versión que instalo para compararlo con la versión de la web de soporte y ver si el problema se soluciona en tema software.
Con la versión que instalo Windows puede intentar ir al link que le pase antes y que le instale una actualización.
Hay que descartar tema software, puede ir a las configuraciones de la BIOS cuando este hay intente subir el brillo con los atajos de teclado, este método fue una de las primeras soluciones en tema brillo hasta que se detecto que el problema pasaba por tema controlador de la Intel.
Un saludo
@Antony_Vamu
Comunidad en Español English Community Deutsche Community РусскоязычноеСообщество
Mis Lenovo: Y560p,Z580,Z500 touch,S920,T400,G50-70 ,Soy voluntario no trabajo para Lenovo, las opiniones expresadas por mi no representan a Lenovo, no se responde a preguntas de manera privada debes crear un nuevo tema, números del centro de llamada Lenovo Aquí , reglas de participación del foro Aquí , si encontraste solución a tu problema marcarlo aceptándolo como solucionado!!!!!

Install optional driver updates from Windows Update for IdeaPad Yoga 13?

Windows Update on IdeaPad Yoga 13 - Windows 8.1 (64-bit) suggests two optional updates:
Conexant - Audio Device - Conexant SmartAudio HD
10.01.2014
Intel Corporation - Graphics Adapter WDDM1.1, Graphics Adapter WDDM1.2, Graphics Adapter WDDM1.3 - Intel(R) HD Graphics 4000
Intel Corporation Graphics Adapter WDDM1.1, Graphics Adapter WDDM1.2, Graphics Adapter WDDM1.3 software update released in May, 2014
04.06.2014
Should I install those updates or should I keep the original drivers?
The original drivers from Lenovo "Drivers and software" section (http://support.lenovo.com/de_DE/downloads/detail.page?DocID=DS032590) seem to be older/outdated:
Conexant Audio Driver for 64-bit Windows
8.65.3.53 10/22/2013
Integrated Graphics Driver for 64-bit Windows
Windows 8.1 (64-bit)
9.17.10.2843 10/23/2012
Intel Video Driver for 64-bit Windows
10.18.10.3282 10/22/2013

Windows Update has now another update for "Intel Corporation Graphics Adapter WDDM1.1" and still no updates on the Lenovo site.
So I tried the the drivers from Windows Update and it seems that every thing is still working fine.

Lenovo g550 windows xp drivers will not load

Help! I purchased a Lenovo G550 yesterday and am in need of assistance. Unfortuantely it doesn't appear that there is any way to contact Lenovo, the website doesn't show any method of even emailing them without an IBM service tag (which unless you are corporate user you can't get).
I purchased a lenovo g550 yesterday configuration is 3gb ram 160Gb HDD. Upon booting the system I discovered that in fact users only get access to about 100Gb of the harddrive the rest is set up under multiple hidden drives. I the system came with windows 7 home edition. I need windows xp. So through several hours of work I was able to create some unallocated space on the harddrive. I loaded my copy of windows xp professional to this space and since windows automatically selects the drive name it is drive D:
I went to the lenovo website prior to loading xp and manually downloaded every driver from the site (very time consuming, I saw another way via a forum but was not able to locate it on the lenovo website). Immendiately after loading xp and rebooting I loaded the intel chipset driver. Then rebooted. No other drivers will load for any of the other pieces of hardware. All of THEM, everyone crashes with an error message that there is not enough disk space on c: to load. I would guess that there isn't since c: is a 200mb hidden drive created by Lenovo.
Does anyone have a work around for this problem with the lenovo drivers? This has turned into a multi-hour project for something very simple - putting an alternative operating system on the computer. I cannot put xp as the c: drive because of the lenovo hidden partition is named c:. I don't want to delete windows 7, as I expect to move to it in the next year but right now I several thousand dollars worth of software in xp and need to use that software.
I sure would appreciate any assistance :-) Again the issue is the lenovo windows xp drivers, everyone of them excluding the intel chipset driver will not load under windows xp when windows xp is loaded onto the d: partition. they all say they want to load onto the c: parition which is not an option.
thanks in advance for any help and if anyone knows how to get in contact with lenovo would love that also.

Well if you do not want win7 all together, then just delete all the partitions and install your XP. But if your not wanting to mess up this drive to be able to use the win7 later then just buy a cheap HDD to put XP on. --> http://www.newegg.com/Product/Product.aspx?Item=N82E16822148452 $10 off and free shipping. but being that you already tried installing XP then you already messed up win7 anyways(if you did not make the restore disks), your better off just deleting and redoing XP.
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U330 + Windows 7 Drivers Problem & Solutions

U330 Windows 7 Drivers
http://consumersupport.lenovo.com/en/DriversDownloads/drivers_list.aspx?CategoryID=16
News Updates
11.4.09 - BIOS Release Fix Switchable Graphics and More
The new bios version 67 fixes switchable graphics issues from before and also enables VT mode for Intel's processor. Click here to download.
3.15.10 APS driver updates see links below
4.28.10 - BIOS update in test to address power consumption when using switchable graphics and resuming from suspend / sleep state. Will update once the BIOS is released to the web.
Problems with U330 drivers:
-APS is not accurate
Solution: Download and apply lattest APS drivers.
Download 32 bit Win 7
Download 64 bit Win 7
-Switchable graphics not working on both x86 and x64 platform
Solution: Download latest BIOS from here then flash your laptop and reinstall ATI Discrete Drivers.
-Screen brightness cannot be adjusted if switchable graphics is selected in the BIOS.
Solution: Should work now after you flash BIOS and reinstall discrete drivers.
-Windows restart will be stuck at a black screen (Not sure if this is related to drivers but most likely)
Solution: Should work now after you flash BIOS and reinstall discrete drivers.
-Secondary Display and Extended Display do not work
Solution: Should work now after you flash BIOS and reinstall discrete drivers.
Please send me a PM if you found solution to any of the problems listed above so I can update the thread. Thank you!
Recommendations:
Run Discrete Graphics
I've been playing around with the crippled drivers lately. I found that it's probably best to run discrete graphics since Intel GPU isn't really saving you power at all. I'm using drivers available through ATI's website. I'm getting around 3 hrs with power saving mode with some adjustments. My brightness adjustment works with ATI drivers and Window's dimming capability works. So in the long run that will probably save you more power than running Intel GPU. If anyone is able to get better battery life please let me know.
Disable APS
APS is not working properly so it's better not to have it at all in my opinion. It's constantly stopping the hard drive even though there are no strong vibrations or movement.
APS drivers have been updated and are reported to resolve prior issues.
Solved!
Go to Solution.

Hi,
I think that APS is not working properly. It is too acurate. When I just move my laptop in APS application I can see that my laptop is shaking for a 30 seconds and then my hard drive is stopped. I knew that everything couldn't be great. How can they (Lenovo) publish drivers without testing them?? Now there are two drivers, first the MOST important - switchable graphics - and now APS. I am just wondering why always Ideapads have to have problems with drivers?? We were waitng for a year without any support and now they give us faulty drivers. CONGARTUATIONS Lenovo!!!

Windows 7 drivers - when can these be expected?

I'd like to put Windows 7 on my S10-2 and, as a Microsoft partner, I have access to W7 - but there aren't any drivers posted by Lenovo.
When can we expect to see the Windows 7 drivers posted on the Lenovo site and what are people doing as work arounds?
Thanks!
H
IdeaPad S10-2, ThinkPad T60p
Solved!
Go to Solution.

Hi ghchinoy greets to colorado....
windows 7 knows most S9/10 (e) -2 Series devices direct via install... wireless audio lan cardreader ... through ms windowsupdate comes video ...
so only
Energymanagement (Vista Driver from IP Y-Series)..
Touchpad (All Systems)
Bluetooth (Vista Driver from TP) should be the manual installed...
But i think sooner or later Lenovo publish official drivers for IP S-Series or comes via Windows 7 update ...
my S10e works well with multiboot - system (XP Prof (+Quickstart).,Ubuntu,Windows 7 RC)
waiten for my copy of windows 7 Final ...
sincerely KalvinKlein
Thinkies 2x X200s/X301 8GB 256GB SSD @ Win 7 64
Ideas Centre A520 ,Yoga 2 256GB SSD,Yoga 2 tablet @ Win 8.1

Hyper-V on Ideapad S400

Hi. Has anyone succeeded in enabling Hyper-V on Ideapad S400 under Win 8 64 ? It all seems to be okay, the MachineSLATStatusCheck says it is a SLAT capable machine, coreinfo -v says Hypervisor is present, VMX and EPT are supported, in Control Panel>System Security>System>Advanced System Settings>System Properties>Advanced>Performance>Settings says "Your computer’s processor supports hardware-based DEP", but the Hyper-V item does not appear as a Windows resource to activate. I installed the Windows Phone 8 SDK, and in the end it greeted me with "Hardware virtualization is disabled on this PC. You must enable it through the BIOS settings. For more information, see MSDN article at http://go.microsoft.com/fwlink/?LinkId=252010" and also with "Failed to add current user to Hyper-V administrators group.". I took a good look at the BIOS options, but the only one which seems to relate is "Intel Virtual Tecnology -Vanderpool technology", that I suppose is the Intel VT-d and is recommended to be disabled. Anyone ?

Keep in mind that Hyper-V isn't available in the base Windows 8 or 8.1. Pro is required.
Z.
The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc. The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored. ... GeezBlog
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Ideapad s400 touch bios or other hidden power management while on battery? or battery just weak?

Hi,
I have problems with performance when unplugging my ideapad s400 touch, and it does not seem to be related to windows or intel graphics power settings.
Example, while plugged in with full battery (not charging), I can play Skyrim at 600x800 with 28-30 fps (all shadows turned off and with reduced textures, in case you are wondering how that is possible)
But when I unplug, or the computer is charging, the game will be only barely playable at 480x640 with 18-26 fps (besides res. of course same settings).
In both cases, the intel graphics options and in the Lenovo Energy Management is set to the high/max performance settings.
So I am wondering if there are some hidden Bios power management or some other hidden power management going on, when it is unplugged or charging?
Or if simply the battery can not deliver the same juice as when it is plugged in?
Thanks for any help,
L

hi x8lars,
Welcome to Lenovo Community Forums!
Can you try changing the power plan on your system to a High Performance Settings,
Also check the Advanced power settings and make sure that the Maximum Processor start and minimum are set the same with the Plugged in.
Let me know your settings,
Cheers!
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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.
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Ideapad S400 Brightness Problem

I'm having a problem with a Lenovo Ideapad S400 Laptop on Linux. The brightness in any linux distribution is very low in comparison with windows 8 brightness.
Some people also had the same problem when downgrading from windows 8 to windows 7. See:
https://forums.lenovo.com/t5/IdeaPad-S-series-Netbooks/s405-s400-screen-brightness-issue-after-downg...
According to lenovo support, the problem is that brightness settings have 101 steps on windows 8 and only 16 steps on windows 7. See this picture to compare:
http://support.lenovo.com/en_MY/research/hints-or-tips/detail.page?DocID=HT076504
Is there a specific solution to this problem on linux? For example, a procedure to force the brightness, a kernel module, a solution to a similar problem in another laptop, etc.
Solved!
Go to Solution.

Hi, this problem was corrected on kernel 3.8.3 by the kernel developers! I'm happy to say that many lenovo laptops now work in linux. Unfortunatly, not in windows 7 yet.
Instructions on ubuntu:
-go to http://kernel.ubuntu.com/~kernel-ppa/mainline/
-folder kernel 3.8.3
-in our case, download linux headers...amd64, linux-headers...all-amd64, linux-img...amd64, linux-image-extra....amd64
-open the terminal
-sudo dpkg -i *.deb
-reboot and enjoy
PS: Intel has release a new driver for INTEL HD Graphics that works smoothly with ubuntu and it is easy to install.
instructions on ubuntu:
-go to https://01.org/linuxgraphics/
-the rest is easy to follow
i hope this will work also on other laptops and linux distributions

Ideapad s400 touch Wont power

Ideapad s400 Touch
Windows 8.1
Hello ive recently made a factory reset on windows 8.1, everything worked ok and I decided to update and shutdown. Today i turned on the machine everything seemed ok and proceed to shutdown again, and when I come back 2 hours later I cannot power on the machine there is no indication that theres power in the system nothing boots up no sounds, no leds nothing. I tried changing ac outlets, removing the battery, doing a discharge pressing the power button, and tried using the Onekey Recovery button on the side of the power button. I have no idea what went wrong, im around machines all the time and where this laptop is I have other computers aside. Im not sure if i need to remove the bios battery or what step should i take.
Thanks in Advanced.

hi x8lars,
Welcome to Lenovo Community Forums!
Can you try changing the power plan on your system to a High Performance Settings,
Also check the Advanced power settings and make sure that the Maximum Processor start and minimum are set the same with the Plugged in.
Let me know your settings,
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.
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Lenovo ideapad s400 startup problem

i have lenovo ideapad s400 with windows7 was working good, but now its hanging Starting Windows please help

hi kuraysi,
Welcome to the Lenovo Forums.
Just to check, if you boot in Safe Mode, are you able to load Windows? If booting to Safe Mode works, perform a clean boot and observe. This will isolate any possible 3rd party software that might be inteferring with the Windows startup.
If that doesn't work and Windows is hanging up on the loading screen then we're probably looking at a corrupted Windows file or a bad hardware. In this case, you may need to:
1. Reload the system via the OneKey Recovery (note that all ways on the OS partition will be wiped)
2. If reloading Windows doesn't work or the machine freezes up then you're prolly looking at a bad hardware (possibly the HDD).
Let me know how it goes.
Regards
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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.
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Windows 10 drivers ideapad s400

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