Lenovo B50-50 - removing battery

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• Password bios Lenovo B50

  Hi, I work in a school and one of our students has managed to put a bios password on one of our new laptops of Lenovo b50-80. Start the laptop, bios application "password disk HARD security." We're not sure how Flash the bios to reset it - how can we do this? We have tried to remove the CMOS battery and took the laptop apart to see if there are jumpers, but there isn't.

  Any help would be great. Thank you

  I was hoping you'd be able to boot into recovery mode using the "Novo" button located on the right side, near the USB port. With the help of this button to start the laptop should put you in recovery mode (recovery of key) that is integrated with most of the units.

  If this does not work, the only two choices are to recover the password set by the individual or have the computer repair at a local authorized store.

  Go further, setting a master password for the BIOS entry may be something that you should look at. I suggest to download the user guide / manual and reading on the password levels available service. -IMO contacting parents and informing them that they would be responsible for the costs repair / replace the notebook can also be something useful - your call.

  Good luck.

  CB

• iPhone 6 removable battery, if so, how?

  iPhone 6 removable battery, if so, how?

  N ° the iPhone 6 is not serviceable by the user.  If you try to repair or to replace something yourself, void you your warranty and Apple will not work on the device again.

• Reset SMC. removable or non-removable battery?

  Reset SMC. removable or non-removable battery?

  Nice day!

  I am considering a SMC reset.

  After reading this thread - https://support.apple.com/en-us/HT201295

  However, I don't know if I follow the steps:

  -If the battery is good behaviour

  or steps

  - If the battery is removable.

  My SN is C1 * TY3

  Theoretically my battery is removable, but I'm not sure if it is removable, in general, or if it means that he is or is not a "sliding door", as was the case on some previous models. Obviously the text found in ' Reset of the SMC on Mac Laptops ' more or less indicates that mine is non-removable, but I'm just looking for that very few insurance telling me stop worrying...: Pei

  Thank you!!!

  < published by the hosts of personal information >

  You should NOT put a serial number!

  in the Apple menu 'about this mac' give what he says about your mac: number, year and model, or a screenshot of what he says.

• How to remove battery of Satellite S50T-B950

  How to remove battery Toshiba Satellite S50T-B950?

  You can't remove the battery on this model of laptop. It is placed under the cover.

  What is the problem with your machine? Why do you want to remove the battery?

• Satellite Pro P100 have to remove battery and reinsert to be able to start

  Hello

  I have a new problem that has developed since I started to use a hub to current alternative advent with my computer pro satellite P100 laptop. If I leave the hub to power AC plugged into my laptop & it turned off for a while (off, standbay etc.) then I get no response from the power button (not fans of lights etc) when I try to start later. Then I have to remove battery and then reinsert it after 5 seconds or connect cable CA without it.

  Just reseating the cable it makes no difference, the battery must be removed for at least 5 seconds to start again.

  I realize that the hub may be the problem but why? should I avoid the hubs to current alternative (it could be allowed to use the hub with/without power but its flaky when I do this. Details of hub below.
  http://www.PCWorld.co.UK/martprd/product/SEO/data+storage/accessories/external+expansion+hubs/advent/4+port+desktop+hub/266896

  My battery is endangered, or is it my computer laptop is the hub?

  If you have had a similar experience, I'd appreciate your opinion.

  Hello

  I had a similar problem on my old laptop (Toshiba no).
  The laptop did not start when an external USB device was plugged it
  I put t know exactly why it happened, but I assumed that there was a compatibility problems between this special device and my notebook.
  If another USB device was connected so successfully booted the laptop

  Maybe this hub to current alternative is not totally compatible and cause this problem

• Lenovo B50-80 - missing drivers - Windows 7 home 64-bit

  After a clean install of Windows 7 64-bit edition, I have 2 missing drivers.

  Unknown device: ACPI/VPC2004

  Simple PCI communications controller

  System: Lenovo B50-80

  any help to find these missing drivers is welcome. I can't find on the website or in the downloads.

  Frans

  Hi Frans,

  Welcome to the Forums.

  You can try these drivers:

  ACPI\VPC2004

  Lenovo Energy Manager v7.0.3.9

  PCI Simple Communications controller

  Driver Intel Management Engine Interface v10.0.30.1072

  Let me know how it goes.

  Concerning

• Correct drivers Bluetooth for my Lenovo B50 - 80

  Hi all!

  I just bought a new laptop of Lenovo B50-80. To be more precise the product of my device number is 80EW0192IX.

  I did a clean install of windows 7 and I am trying to install all the drivers downloaded from the lenovo website (http://support.lenovo.com/it/it/products/laptops-and-netbooks/lenovo-b-series-laptops/lenovo-b50-80-... ).

  I was just wondering which bluetooth driver should I install. On this Web page, there are 2 drivers that refer to blutooth:

  (1) Intel Bluetooth driver for Windows 7 (32-bit, 64-bit) (ver. 17.0.1405.456 - 17.0.1405.0462).

  (2) Bluetooth (Broadcom, Realtek, Liteon) Driver for Windows 7 (32-bit, 64-bit) (ver. 6.5.1.5800).

  Then I would ask which driver I'm supposed to install.

  Or do I have to install both?

  I noticed that on this web page, which are drivers for some components that my specific device is missing (like the dedicated AMD graphics card and the fingerprint reader), so I think some B50-80s could have a bluetooth intel while some other B50-80s might have a bluetooth broadcom/realtek/liteon.

  Thanks in advance :-)

  I must say that I am a little disappointed that NO MEMBER of the lenovo support team tried to answer my question.

  If the Lenovo site was clearer on the manufacturer of the components of Lenovo laptops, I wouldn't need to post my question...

  However, since I'm no beginner total in pc world and since I found another user of B50-80, which was very nice, I managed to solve this problem.

  If you have a Lenovo B50-80 and the desire to understand what bluetooth adapter you have, check this thread:

  https://forums.Lenovo.com/T5/Lenovo-B-and-G-Series-notebooks/B50-80-no-Bluetooth-connection-in-Win7-...

  Best regards.

• Lenovo B50-50 does not recognize my external hard drive

  I recently bought a laptop Lenovo B50-50 and it does not recognize my external hard drive. It's a WD elements with USB 3.0 storage device. I tried a few of the fixes recommended on other forums, but none of them work. The hard drive comes up is the list in Device Manager, and all my usb drivers are up to date. The hard drive works perfectly on other devices. Other work of readers of fine nib. Normally when the hard drive connected to the aa one device in flashing lights. This does not happen when I connect it to my laptop.

  Any help much appreciated.

  Make sure you use your laptop, 3 USB ports, not then a USB 2 port to see if one will work. If it does not power up to contact Western Digital for support.

  Good luck.

  CB

• Update card Touch Lenovo B50-30?

  I don't know if this has already been answered, but I was wondering if it was possible to upgrade the CPU or GPU of the Lenovo B50-30 Touch. I have no experience with PC construction whatsoever. I heard somewhere that the B series is completely interchangeable, but I'm not too sure.

  The GPU I'm looking particularly to the Nvidia GeForce GTX 850 M East. I wanted to just buy this one and put it in my laptop. Is this possible or should I just buy a new set of laptop?

  None of the system boards referred to in this manual have slots for graphics cards.

  There are boards that are equipped with a welded discreet GPU "N15V", which from Google, I assume that in the NVIDIA family. The processors are also welded. The only way to update either (or both) is to Exchange in a completely different system board.

  The link I included above, lists the 9 possible advice for your machine. Three are equipped with GPU discreet (but soldered).

  My apologies for not being clearer.

  Hope this explanation helps.

  Kind regards.

• Lenovo b50 70-20384

  can I update my laptop lenovo b50 70-20384 graphics card

  Good day and welcome to the community.

  Watching the B50-70 HMM (pgs 71-72): https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/b50_30_b50_30_touch_b50_45_b50_70_b50_80...

  It seems that if you have a model of integrated graphics (UMA), the only way you can get better graphics would be to swap in a new card system featuring discrete graphics (Jet-LE2G). If you already have dedicated graphics processor model, there is no other upgrades to the dGPU because it is soldered to the system board.

  Hope this helps to clarify.

  Kind regards.

• 70 - Lenovo B50 i3 4030U Windows 10 Pro - BIOS update

  Hello! I have BIOS version v3.02 installed, but I see a new v3.04 version available here

  http://support.Lenovo.com/us/en/products/laptops-and-netbooks/Lenovo-b-series-laptops/LENOVO-B50-70-...

  This new version of BIOS update v3.04 is available for my windows 10 laaptop or is only for the categories specified in tabel OS?

  Windows 7 (32 bit)
  Windows 7 (64-bit)
  Windows 8 (32-bit)
  Windows 8 (64-bit)
  8.1 for Windows (32 bit)
  Windows 8.1 (64-bit)

  Please me advice if need to update on this version v3.04 BIOS or do I have to wait for another update for windows 10 laptopsOS?

  Thank you!

  Vladpaul,

  I received information of the development team of Lenovo as the current BIOS for Win 7, 8 and 8.1 is also compatible with Windows 10.

  Windows 10 designation will be added to the BIOS information in the coming weeks.

  Thank you

• DELETE and numlock keys does not not on Lenovo B50-30

  I have a new Lenovo B50-30 with Windows 8.1. I noticed that the DELETE (one primary between home and PrtSc) key and the caps lock function not at all. I've updated the BIOS, just in case, but it still does not. Can someone help me?

  
  

• Lenovo B50 RunDLL CustomEventManager.dll application error message not a Win32 valid at startup

  Dear support staff,

  All of a sudden I have this message that appears at startup on my Lenovo B50. The full path is C:\ProgramData\Lenovo\iMController\Plugins\LenovoAudioPlugin\x86\CustomEventMonitor.dll

  The full error message is:

  RunDLL

  Problem at startup of

  C:\ProgramData\Lenovo\iMController\Plugins\LenovoAudioPlugin\x86\CustomEventMonitor.dll

  C:\ProgramData\Lenovo\iMController\Plugins\LenovoAudioPlugin\x86\CustomEventMonitor.dll is not a valid Win32 application

  I searched the forum, but there is no answer to this problem that I have found yet.

  Thank you in advance for your help!

  Shimon

  
  

• The Tablet Surface Pro has a removable battery as fujitsu Tablet

  The Tablet Surface Pro has a removable battery as fujitsu Tablet - you can buy a supplement if the power run out on the shelf in the middle of nowhere!

  Hello

  See the following link, because this is the information that has been published on the product:

  http://www.Microsoft.com/surface/en/us/about.aspx

  Hope that helps.