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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Similar Messages

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

Lenovo ideapad s400 switchable graphics problem..!

Simply the switchable graphic ia not working on my device. Is there anyone who solved this issue? I fed up with sending my laptop to service. They say ' you have no problem about graphic card ' The second graphic card has not been working since we bought the computer. ??? I will use that comp. for experimantel porpuses: ) Because it is useless with the onboard graphic card.

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
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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Ideapad S400 Battery Problem

Hi all ,
4 days back i bought a Lenovo S400 Ideapad with i3 processor(2nd gen), I am really concern about the battery back up its giving , currently its giving 1.5 - 2 hrs . any solution guys .
In Flipkart they have quoted 5 hrs as battery back up , so its a bit of concern that so early it should not give this poor backup .
hoping for a reply .
Solved!
Go to Solution.

hi Ranjan07,
Welcome to Lenovo Community Forums!
On Lenovo sites it also says 5hrs battery life, but this is an idle mode which means no application running and minimal brightness.
Windows is calculating your remaining battery hours of usage by checking your current discharge rate vs. The remaining charge.
You can use Passmark Batterymon to check the discharge rate, high discharge rate is caused applications / Background applications / services and power settings like brightness and wireless/Bluetooth.
On my lab PC here, discharge rate is around 15884mW so If we have the same discharge rate and battery charge of full 32000mW It will only last for about 2hrs.
My system is running on Windows 8 and I tried looking around seemed that there are steps to lower down the discharge rate by adjusting some settings like this on this Post
http://www.friedbeef.com/top-15-ways-to-extend-your-laptop-battery-life/
You can also fully charge your battery and see if the full charge will count as 32000mW, If it is nowhere cose to that then that definitely is a defective battery.
But still if the computer is already on minimal usage lower power settings, still your getting 1.5 to 2 hours,
You can always contact Lenovo Technical support for assistance.
Best Regards
Solid Cruver
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Lenovo Ideapad s205 ACPI Problem?

I have installed Arch linux in to subject notebook. Wile installing I skip efi support and boot with syslinux (not grub). This is first time I meet motherboard with efi support, so I'm not quite sure I have to reinstall distro. My installation works just fine except wifi and webcam. I switched off helibirnate and sleep timer in kde powermanager but I found wifi works extremly slow after half an hour (or less) inaktivity. Webcam dissapear also. Is there some kine of service that manages powersaving running with systemd or should I boot with full efi support?

roginovicci wrote:After some time the web cam dissapears (no /dev/video0 device exist, wich appears after reboot)
I have the same problem with webcam. It works for nearly 20-30 mins after reboot and then /dev/video0 disappears. This appears in /var/log/messages.log during the system boot:
Jan 26 14:31:07 localhost kernel: [ 9.078947] Linux video capture interface: v2.00
Jan 26 14:31:07 localhost kernel: [ 9.467739] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xf9e80000, irq=18
Jan 26 14:31:07 localhost kernel: [ 9.581947] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0292)
Jan 26 14:31:07 localhost kernel: [ 9.584719] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:13.2/usb2/2-3/2-3:1.0/input/input11
Jan 26 14:31:07 localhost kernel: [ 9.585115] usbcore: registered new interface driver uvcvideo
Jan 26 14:31:07 localhost kernel: [ 9.585123] USB Video Class driver (1.1.1)
The output of lsusb utility while webcam is still alive:
[izod@izod ~]$ lsusb
Bus 002 Device 003: ID 5986:0292 Acer, Inc
Bus 002 Device 004: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller
Bus 003 Device 002: ID 0489:e00d Foxconn / Hon Hai Broadcom Bluetooth 2.1 Device
Bus 004 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
It seems that lsusb identifies the webcam as Acer, Inc., but it works for some time. After that in /var/log/messages.log appears:
Jan 26 14:49:12 localhost kernel: [ 1100.824746] usb 2-3: reset high-speed USB device number 3 using ehci_hcd
Jan 26 14:49:43 localhost kernel: [ 1131.404083] usb 2-3: reset high-speed USB device number 3 using ehci_hcd
Jan 26 14:50:13 localhost kernel: [ 1161.973292] usb 2-3: reset high-speed USB device number 3 using ehci_hcd
Jan 26 14:50:24 localhost kernel: [ 1172.500799] usb 2-3: reset high-speed USB device number 3 using ehci_hcd
Jan 26 14:50:34 localhost kernel: [ 1182.921694] usb 2-3: USB disconnect, device number 3
Jan 26 14:50:35 localhost kernel: [ 1183.044587] usb 2-3: new high-speed USB device number 5 using ehci_hcd
Jan 26 14:51:05 localhost kernel: [ 1213.624147] usb 2-3: new high-speed USB device number 6 using ehci_hcd
Jan 26 14:51:36 localhost kernel: [ 1244.196656] usb 2-3: new high-speed USB device number 7 using ehci_hcd
Jan 26 14:51:46 localhost kernel: [ 1254.724163] usb 2-3: new high-speed USB device number 8 using ehci_hcd
Jan 26 14:51:57 localhost kernel: [ 1265.531358] usb 4-3: new full-speed USB device number 3 using ohci_hcd
Jan 26 14:51:57 localhost kernel: [ 1265.681290] usb 4-3: not running at top speed; connect to a high speed hub
Jan 26 14:51:57 localhost kernel: [ 1265.701389] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0292)
Jan 26 14:51:57 localhost kernel: [ 1265.701540] uvcvideo: No streaming interface found for terminal 3.
Jan 26 14:51:57 localhost kernel: [ 1265.701647] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:13.0/usb4/4-3/4-3:1.0/input/input17
and /dev/video0 no longer exists. The output of lsusb:
[izod@izod ~]$ lsusb
Bus 002 Device 004: ID 0bda:0139 Realtek Semiconductor Corp. RTS5139 Card Reader Controller
Bus 003 Device 002: ID 0489:e00d Foxconn / Hon Hai Broadcom Bluetooth 2.1 Device
Bus 004 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
Bus 004 Device 003: ID 5986:0292 Acer, Inc
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
I have the same configuration as mentioned above, except using grub instead of syslinux. Also, wi-fi works fine. Does anyone have any ideas how to fix this issue?

Lenovo ideapad Y500 MotherBoard problem

Hi there i bought my Y500 a year ago, last month the mother board sudennky "died"
i sent my laptop to the official lenovo at israel. it is unfotunate that your representive here say that it requires unlimited time to supply and fix my laptop and it is been more than a month that the computer just lays in the lab waiting for new mother board while the represntive of lenovo in israel said to me that they dont care that i am without a computer and they dont care that it will take more than a month, when i asekd to talk to a supervisor they say there isnt any supervision on them her and they can do as they want, i just wnated to point that before this computer i had an asus laptop that last more than 4.5 years and here your computer broke only after less then a year it is unbelivable.
i asked for a new computer instead of mine and i got refused in the claim that lenovo doen not supply new computer and they are not oblegting for fixing time at the lab!
FYI!!
this is the last computer i am bying from your brand!
Guy.

Guy,
Sorry to hear about this unfortunate situation - certainly not the kind of service we expect to provide.
Let's see if we can help get this repair expedited. Would you please send me a private message with your contact information - name, address, best phone to reach you, and the system type and serial number and a service case for the repair?
Thanks!
Mark
ThinkPads: S30, T43, X60t, X1, W700ds, IdeaPad Y710, IdeaCentre: A300, IdeaPad K1
Mark Hopkins
Program Manager, Lenovo Social Media (Services)
twitter @lenovoforums
English Community Deutsche Community Comunidad en Español Русскоязычное Сообщество

Lenovo Ideapad S400 no arranca despues de sacarle bateria

Hola, ¿cómo están? Necesito saber si tengo algún tipo de solución, el caso es el siguiente: estaba usando la computadora normalmente, estaba con un USB 3G luego le saqué la batería encendida, (ya lo había hecho una vez antes, y después al ponerla y encender sucede que no arrancó y la dejé descargar y al cargarla y encender de nuevo sí prendió) pero en esta oportunidad hice lo mismo pero igual no arrancó, entro en recuperación y le doy a la opción de (no recuerdo si restaurar o que decía restaurar o recuperar, algo así) sin perder los archivos.. Pero en el proceso se sale la batería por no cerrar bien el "interruptor" entonces cuando la enciendo dice "recuperación, el equipo debe repararse,
No se puede acceder a un dispositivo requerido o este no esta conectado. Código de error 0xc000000f deberá usar las herramientas de recuperación de su medio de instalación. Si carece de un medio de instalación (como un disco o un dispositivo USB) pongase en contacto con el administrador del sistema o fabricante del equipo
Presione entrar para intentarlo de nuevo, f8 para configuración de inicio y esc para la configuración de firmware uefi.
Si le doy a entre sale
Recuperación
El equipo debe repararse
No se puede cargar la aplicación o el sistema operativo porque falta un archivo necesario o este contiene errores
Archivo: \WINDOWS\system32\winload.efi
Código de error: 0xc0000185
Deberá usar... Etc. Y las mismas tres opciones abajo entrar, f8 y esc.
Cuando la compré trajo Windows 8 Single Language y siempre que me pedía actualización lo hacía.
Yo compre un dvd de windows 8 SL para ver si lo podía reinstalar, lo coloco con un lector externo, muestra el logo de windows pero nada, a la media hora sale algo en pantalla azul con un he tratado de hacer un ISO en USB en la computadora de mesa de mi hermano que tiene xp 32 bit con rufus y con ese USB sale lo mismo, logo de windows y pantalla e negro, si entro con la tecla novo y le doy a recovery ella dice loading files.. Hace como si quiere encender, logo de lenovo el circulo cargando pero a negro y después lo mismo que debe repararse..
Yo le eliminé el office ese que tenía que descargar para usar ya que no traía ni word ni nada, le instalé uno con un dvd de mi hermano, hace falta ese disco para algo??? Que puedo hacer??? Perdí todos los archivos del disco duro?? No tiene arreglo?? Ayuda, gracias. El USB que uso tiene 8GB. Hace falta mas capacidad?
¡Resuelto!
Ir a solución.

Hola CRJ08 que tal,
El código que mencionas se relaciona con el erro al arranque de Windows, puede ser ocasionado por el proceso de restauración se pasmo en pleno proceso.
Ya has intentado crear un USB de recuperación desde otro ordenador con Windows 8 e intentar repara?
Dices que cargar una imagen de Windows para re-instalar el sistema de cero pero has modificado algo en BIOS?, luego del Logo de Lenovo carga unos círculos en pantalla negra quiere decir que intenta acceder ala primera carga de Windows al decirte que necesita reparar no esta cargando la imagen de instalación, ten en cuenta que una instalación de cero elimina todo en C.
Una guía para una instalación de cero http://forums.lenovo.com/t5/Windows-Base-de-conocimientos/Instalaci%C3%B3n-de-Windows-8-1-de-cero/ta...
Botón Novo http://forums.lenovo.com/t5/C-D-E-P-S-Base-de-conocimientos/Bot%C3%B3n-Novo/ta-p/1791535
Conseguir una imagen oficial de Windows 8.1: http://forums.lenovo.com/t5/Windows-Base-de-conocimientos/Crear-medios-de-instalaci%C3%B3n-Windows-8...
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!!!!!

Lenovo IdeaPad Z710 GPU problem

Hi to evreyone! So recently I bought a brand new Lenovo Z710 (i7-4700mq, intel hd 4600 and nvidia gt745m). I then installed windows 8.1 (genuine) and all the drivers on the cd that came with the machine. But it seems there is a big problem with the graphics card. Nvidia gt745 seems like its not there. The Geforce Experience and nvidia control panel fail to recognize it, although it's there on Windows Driver Manager.When I try to load a game (WOW) it crashes on the loading screen. "Display driver has stopped responding..." bubble appears and a minute or so afterwards, there is a bsod. The game works on the integrated card (intel hd 4600) when nvidia is disabled or its driver is uninstalled.
I tried reinstalling the drivers, downloading and installing the recent ones, removing all graphic drivers and reintalling them in different order, tried safe mode, changed some bios settings, but still nothing happened.Could this be any kind of driver compatibility issue or simply a windows thing, or is it a hardware problem? Could the nvidia be faulty or the laptop itself? I want to try anything before turning it back to where I bought it for a look... So your ideas will be vastly appreciated. Thanks!

Hi! Thanks for the reply! I've managed to solve it, after playing with the drivers for around 2-3 days. There was some kind of incompatibility between the integrated gpu driver (intel hd) and nvidia. I gave up to this thread, because there was no movement. What I did and worked is the following procedure: I completely wiped out every gpu driver, then installed the newest nvidia driver (careful, only the driver, and via Windows driver manager, not the nvidia's .exe installer). After that, I installed the intel hd driver (this time the full .exe installer) and then, I used the nvidia installer to install all its other components (you cannot use the nvidia's .exe installer without the integrated driver already installed). I hope these make sense, but that's how I fixed it. Anyway, I don't know what kind your problem is exactly (Is your laptop new? Have you upgraded or changed any driver recently? Can you play any other games?) but mine had nothing to do with WoW. Whatever settings I used, the result was always a crash. Now everything is ok and the game runs smoothly. It felt like Windows knew that there was a dedicated gpu, but couldn't access it.

Lenovo IdeaPad U410 StartUp Issue

I hope that someone can provide some assistance for me please?
I turned on my laptop about 3 days ago, when I boot up I receive a blue error screen saying that:
"Your PC ran into some and need to restart. We're just collecting some error info, and the we'll restart for you"
and after 2 sec screen turns off and starts saying "preparing automatic repair" then again restarts and displays the above message This process is continuously happening and laptop is not boot normally
.Even when I power up using the Novo button, I get the 4 options or Normal startup, Bios, Boot Menu and System Recovery but each option brings me back to the above error screen.
-Whatever option I select I just get brought back to the above error message -
I don't have any disc or media as nothing came with the laptop, all OEM, and I have no idea what to do?

hi dilip0506,
Welcome to the Lenovo Forums.
Can you try the following:
1. Download the Windows 8.1 Enterprise ISO (90 day trial) and create a bootable DVD or USB (see this guide)
2. Boot from the disc or USB that you created in Step 1 and folliow this guide on how to enable legacy safe mode.
From here, you can try to:
- boot in Safe Mode / Last Known Good Configuration to isolate a driver issue
- Backup your files using the command prompt > notepad trick (check this guide for screenshots) or perform a System Restore, Refresh, or Reset.
3. If the above steps doesn't work and you have an HDD+SSD drive, try to boot in the BIOS, set the SATA Controller Mode from RAID to AHCI, save the settings then boot in Safe Mode and observe.
- this step will isolate any configuration / detection issues that's connected on the mSATA SSD.
- Link to picture
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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Lenovo ideapad S400, battery not charging when plugged in

Hi, I had the problem where the battery didn't charge at all even if it was connected in the right way and the charger was plugged in. So I started to search internet for possible solutions. Those I found where to 1) disable alt uninstall ac and acpi adapter in Windows Device Manager. Restart computer.. Not charging problem is related to some Windows issue. 2) Choose the alternative "maximum battery life" in Lenovo Energy management.. Neither worked after several and time consuming tries... The problem here is Lenovos "smart" Energy management system that prevents the computer from charging the battery to "save it".. Solution: Uninstall Energy Management (Publisher: Lenovo) under Program and Features in Windows Control Panel and the problem is solved.. And don't reinstall this **bleep**ty program again....

I should note that this unit is pretty new: purchased in august 2012.

LENOVO IDEAPAD S400 Win 8

I have a Lenovo S400 with Windows 8
I want to utilize the lenovo photo section to manipulate photos & type/labels on photos etc
I call Geek Squad....she did not know how suggested that I call Lenova..."You'll have to do some research"....
I call LENOVO and they tell me "Yes you can do that....we will set you up on a SERVICE CONTRACT...$20/mo or a $69 one time charge TO ASSIST ME IN HOW TO USE THEIR LAPTOP COMPUTER THAT IS NOT EVEN OUT OF WARRANTY.....
This is absurb.....Why would Best Buy even represent a company that deals this way?
I am very dissatisfied with Lenovo customer service
Solved!
Go to Solution.

Hello rabsr-
Welcome to the Best Buy Forums!
Sometimes learning all the features and programs on a new computer can be intimidating and you may need help. I know I’ve run into this roadblock before and it definitely can ruin some of the excitement of a new purchase.
With that being said, most manufacturers will not offer in-depth instructions on the programs they’ve created without charging for it. However, many times you can find tutorials online that may help you get the most out of that program or at least get you going in the right direction. My recommendation would be to search out the name of this program on your favorite search engine and see what you can find.
Hopefully you can find something that will help you get the most out of this program and computer.
Sincerely,
Bill|Senior Social Media Specialist | Best Buy® Corporate
Private Message

LENOVO ideapad u350 bsd problem

Hi everyone,
this morning I tried to boot my ideapad u350, but unfortunately i experienced the bsd (blue screen of death) with the following message "unmountable boot volume" and the following codes "STOP: 0X000000ED (0X858BCA08, 0XC0000185, 0X00000000, 0X00000000)".
Does someone know how to resolve this issue? plz!!!
note 1: my ideapad doesn't boot on windows7, i am writing this message through another laptop
note 2: I 've already tried to change the bios configuration about boot priority order with no effect
note 3: i tried all the options of f8 button such as safe mode, safe mode with network etc with on effect...

it doesn't allow me to continue to command prompt, it stays frozen at... windows\system32\DRIVERS\CLASSPNP.SYS then BSD and restarts! fortunately it's still under guarantee. thnx anyway

Ideapad S210 startup problem

need your help please...
When i push power button this morning, it only show a loading screen "LENOVO" but nothing happen after that.
It just a black screen and keyboard is not responding.
I dont have any software of hardware change before, but im using this laptop for a whole night. ( I think it is not a big issue )
Thank you for your quick help

Hi b1skuit,
Welcome to Lenovo Community Forums!
Can you try Turning of the system and try booting into BIOS
Turn it back on and start hitting F2 or Fn+F2
You should be able to see the BIOs Utility Screen
Hit F9 then enter to load defaults,
Not then hit F10 then Enter to Save and Exit.
Make sure there are no third party devices plugged into it.
turn it back on and check for any difference.
Hope this helps,
Cheers!
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Lenovo Ideapad S400 AMD ATI 7450m Driver for Windows 8.1

Someone know where i can download a working driver for windows 8.1 ?
The driver published for windows 8.1 in 16 october fails when i launch any game the driver crash
I reinstalled the so too and tried with amd website drivers but my card is no supported

Dear angelus
Welcome to Lenovo forums
what was the operating system that came preloaded on your machine
Thanks
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Lenovo Ideapad S400 touchpad stoped working

My touchpad stoped working and need help

Update!
This is by no means solved, but I do think it's >improved<.
I found a newer driver (v. 11.4.7.1). The mouse pointer still has some delay, but it isn't as unbearable as it was before. I do find that the left click "button" is not always reliable (the single tapping is more reliable). But it's better and corroborates my thought that this is mainly a software issue. I also disabled all the multi-finger functions.
The link for the new driver is here: http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032199
Let me know if you find this helpful!
J.

Lenovo ideapad s400 startup problem

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