USB no longer works after that the BIOS flash to ABCN74WW on the new Z70-80

Hello

I started with the installation of Windows 7 on my brand new Z70-80 which worked well, worked USB 2.0 ports.

After flash BIOS to ABCN74WW USB ports do not work any longer. I already tried soft reset BIOS by unplugging the power supply and the battery by pressing the power button for 20 seconds. USB ports are still inaccessible after that, a USB flashes for a moment, mouse LED is lit but no laser and no operation at all. Even when I start any new installation of windows.

Is it of any known issues with this version of BIOS? Can I cancel the flash BIOS?

Kind regards

I do not remember on an option to backup the bios and certainly did not do. In any case, the upgrade from windows to 8.1 solved my problem...

Tags: Lenovo Notebooks

Similar Questions

  • Wireless connection no longer works after that the virus

    First a browser both stopped working for a month or two, and finally Internet worked from my laptop (although it worked all my other devices). Now after trying to fix my internet system works when it is plugged directly, but is no longer detects wireless connections, and the light doesn't light even when I switch 'on' the wireless switch. Help, please! Thank you!
    Mike

    It's a laptop?  With built in the wireless?   Assuming that so-

    Usually the unit must be included in the same device manager if there is a driver problem.   I suggest you check the BIOS.  The wireless is displayed there?  Turned on?
    I suggest that you update the chip set driver and also try to download and install the driver wireless from your computer manufacturer.   We'll see from there.

  • Some of my programs no longer work after installing the new update from microsoft... can't locate the files server etc..

    Programs do not work and then MSO1033 and Outlook.NK2Outlook appeared on my desk and I wonder if I should find a way to put them where they belong and everything will work well...

    Hello Avalia,

    Please provide us with some information about the programs that do not work.


    With information available to us so far, you can run the restore to the date where the programs were working well.

    To restore the operating system to an earlier date, follow these steps:

    1. click on the system restore starts, type in the Search box, and then click System Restore in the programs list.

    2. If you are prompted for an administrator password or a confirmation, type your password or click on continue.

    3. in the System Restore dialog box, click choose a different restore point , and then click on Next.

    4. in the list of restore points, click a restore point created before you started having the problem, and then click on Next.

    5. click on end.

    The computer restarts and system files and settings are back to the State they were in when the restore point was created.

    Here is a link to the system restore if you want more information
     http://support.Microsoft.com/kb/936212/

     

    Please let us know if it helps.

    Thank you and best regards,
    Abdelouahab Microsoft responds to the technical support engineer

  • IR remote stops working after that the system will switch to standby

    IR remote no longer works after that the computer goes to sleep.  I use Windows Media Center (Vista) to the TV and use the remote a lot.  The ONLY way to make it work is to restart the machine, which is a PITA.

    In the device, here is what is displayed Manager...

    Windows cannot load the driver for this hardware device because a previous instance of the device driver is still in memory. (Code 38)

    I tried uninstalling, reinstalling the driver, unpluging the receiver IR USB, displacement of ports, etc., the software MS difficulty he tried, but nothing works.  It allows to work all the time, but these last few months, you must restart the computer to operate the remote control.

    Any ideas?  Help, please.

    BTW, it is a HP Desktop Media machine, and the remote control is the standard HP remote given out with their machines.

    Here is the official Microsoft fix for error code 38:

    Code 38: Windows cannot load the driver for this hardware device because a previous instance of the device driver is still in memory
    http://TechNet.Microsoft.com/en-us/library/cc772090%28WS.10%29.aspx

    Have you tried to deactivate "standby" and checked for the repetition of the problem with the IR remote?

    You can ask your question to the Media Center experts at the green button forum:

    http://thegreenbutton.com/

    Have a Word with the help of HP to see if they have a fix for the same.

  • My internal microphone no longer works after that was plugged in a mic

    Hey guys!

    I bought the HP Envy 13 spectrum (13-2113TU) earlier, and everything was smooth and functional until yesterday when I plugged it in one of these headphones with the MIC designed for phones in the 3.5 mm plug. For a second, that it did not work, but after that the external microphone worked fine. However, I find that after using the earphone, the internal microphone no longer works on Skype or any where else and it seems there is no way to test whether it is functional or not.

    In the audio Panel, there is only the stereo mix and microphone option external availible under recording devices. I checked the boxes that says see the disabled and disconnected devices but there seems to be no way to activate the interal peak. All audio drivers are up to date and nothing is cut.

    Nobody knows what is happening and what are the steps I could take to solve this problem. Thank you.

    Hi Shabab,

    I understand that your internal microphone no longer works after that a microphone is plugged into your HP Envy 13 of spectrum. If you follow this document on the microphone does not work after a webcam or a microphone USB is installed, it should solve your problem.

    http://support.HP.com/us-en/document/c01926155

    I hope this helps.

    Thank you

  • All USB Ports no longer works after that Windows 7 update error Code 52 Dell Inspiron

    How repairing USB ports when they have all stopped working after updates. Error Code 52 Dell Inspiron 1720. Pilot not signing not recognized.

    You can check the following registry key? :

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ (36FC9E60-C465-11CF-8056-444553540000)

    Is there a 'name' UpperFilters and LowerFiltersin the registry for this key, in the right window?

    If so, what is 'Data' for these names?

  • Gmail no longer works after reinstalling the operating system

    I posted on a forum for Gmail and no one answered. But on the fact that I can access these gmail accounts via web browser and Microsoft Office, I think there must be a problem with the configuration of Mac. I'd like some suggestions to solve my problem!

    Recently, I have reinstalled the OS El Capitan on my MacBook Pro 2013 retina. Before the reinstall, I could access all my Gmail accounts through the native application of Apple Mail. Since then, I couldn't access any of my Gmail accounts via Apple Mail.

    I tried to disable the two-step verification, but which is not resolve it.

    I deleted all count them several times and follow the steps below, but still can not get added (don't say one of the definitions to be insane is doing the same thing twice and expects a different result?

    Here are my steps that I take every time:

    When I connect, I use my Gmail password.

    Accounts/new Internet account

    Select Google

    Enter my user name and click Next

    Enter my password (not the specific app password, but the password for Google. I tried both and he always tells me that I have to use the Google password.)

    Click next

    The dialog box then says "select the applications you want to use with this account (and the logos of Google lies at the top of this box.).

    My options are:

    Mail

    Contacts

    Calendars

    Messages

    Notes (all logos Mac for those apps)

    All are checked, but I uncheck everything except Mail

    Click done.

    The gray button 'Complete' on

    Finally after that probably 60 to 90 seconds, I get a message through Mac OS that says 'Google account you added'"[email protected] has been added.

    In this box, I gives me the options of 'Not now' or 'enable '.

    If I select 'Enable', then I get the message through Mac OS that says 'Google password required'. I get my password, and the cycle repeats again and again.

    If I select "Not now" then the account appears as 'Inactive' in my list of accounts on the internet. Once I selected, I am immediately invited for the password... and the whole process starts again.

    Facts:

    Accounts are active IMAP.

    Accounts have two factors of authentication disabled. If I turned it on, the same things happen, with the only exception to receive messages and receive through my method to deliver, security code, but once I entered it, it can still access my mail.

    I have four other Gmail account, and what is happening in the same way with them all.

    They are all very well via a browser-based email

    They are all accessible through my iPhone and iPad.

    I can't access any of them through the native mail app Apple.

    They are all accessible through Microsoft Outlook e-mail client (2016)

    I even tried to disable the option to allow 'less secure apps.  I tried it on and outside, and nothing works.

    I'm ready to give up all my Gmail accounts at this point.

    Any ideas (other than to get rid of Gmail!)

    If you have not tried this, after completing the settings, try to delete Internet accounts. Go to Mail/preferences/accounts, and then add the accounts there.

  • On NEW laptop keyboard does not work after that the screen keyboard has been activated and then deactivated.

    Look at my friend got a new laptop and went through the whole upward. the on-screen keyboard has been activated which invalidates the real keyboard when the on-screen keyboard has been disabled the real keyboard has NO return. If this is a bug... Fix it. This is not a driver issue, it is not a user error. Stop giving people answers, trying to pretend like it's not not the OS when most people already know that it is.

    I'm sorry, but I didn't not new meant only one day.  And when I got my new laptop, one of the first things I did was to create a point of files, even a day later I had a restore to use - point and that was possible here as well.  I'm sorry it wasn't the case.

    If the system restore option is not available, do a startup repair, boot from the disk Installation of Windows Vista genuine (or one that you can borrow from someone) or a recovery disc.  Here is the procedure: http://www.bleepingcomputer.com/tutorials/tutorial148.html.  You may need to change the BIOS to do first the CD drive in the boot sequence to boot from the CD.  To do this, hold the screen that tells you the key F to push to enter the menu start or start of installation.  Push it quickly. Make the changes, save your work and exit.  Put the CD in the drive and reboot.  When you are prompted, press any key to boot from the CD.

    If you do not have a floppy disk, you can make a bootable recovery disk by using http://neosmart.net/blog/2008/windows-vista-recovery-disc-download/ with burning software like: http://www.snapfiles.com/get/active-isoburner.html and, of course, a blank CD.

    If this does not work, you can try to go into the BIOS during the startup (the key appropriate to push appear on the screen to enter the boot menu or boot installation - try them both in turn if both appear. It is possible that the BIOS contains an option to disable the keyboard (which may have been activated by the keyboard on the screen but not changed when disable you the on-screen keyboard) and you may need to re-enable manually.  There is a slight possibility, but it is an option to try.

    Another option to try is to set up a new user account that has never used the keyboard on the screen and see if the regular keyboard works when you connect to this account.  If so, you can simply treat the original as a corrupt account account and use the following procedures to complete the transfer.  To fix this use http://windows.microsoft.com/en-AU/windows-vista/Fix-a-corrupted-user-profile.

    I hope that one of these aid procedures.  I'm sorry if they seem to 'generic', but we do not really know what is the problem - especially since the system is new.  We try and identify the cause and fix the problem at the same time using the procedures available to us.  I suspect there's a registry tweak will correct this problem, but I went through the whole registry, and although I found several referencers keyboard, I could find no which seemed to control or not activate the main laptop keyboard (though it has been in one of the entries that has been encoded in binary that I couldn't read).  It's possible someone who knows more about the registry will respond to this issue with a proposal to amend (or perhaps another solution).

    I hope that one of the solutions I proposed works.  Please post back in all cases we will know whether or not to continue searching for an answer.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • Themes suddenly stopped working after trying the new theme

    I installed a theme in TB and it looked nice, so I decided to try it in FF36.04. It worked, but when I tried to go back to my old theme (same author), it did not work and the area became top black with just the usual text. I tried to go back to my old theme (same author) that has worked well for years. When I went to modules. themes, it enumerates the different themes, but doesn't display photos. If you go to the specific page of the theme (by modules) it doesn't show the author's name and the theme as well as the button disable/remove, no picture or any other detail. It is the same for all themes.

    I tried adding a new topic randomly and it worked and displays the image on the themes tab, but others do not always work. They show different colors if I activate different themes, which I assume is the background. I tried all the usual things, which dates back to default (seems OK), tried to restart FF, laptop computer reboot, etc., but nothing don't is my old theme back I've had for years.

    Because a new theme worked, I could probably delete all my old themes and go and download them and install them again, but something went wrong and I would like to fix everything what it is, rather than leave perhaps a hidden problem.

    Any suggestions?

        • Edit - just updated to FF37.0.1 and no change. I have however noticed that the theme I've tried to add to the original (that when the problem started) is not actually in the list of themes! It worked in the beginning, it was when I went back to my old theme that the problem started.

    .

    It's the lightweightThemes.usedThemes pref that stores Persona data in JSON format, so it's probably OK because this implies a good amount of data, especially if you have a lot of lightweight themes installed.

    Firefox puts images of Persona as lightweighttheme-head and foot of page-lightweighttheme in the Firefox profile folder (default).
    The images will be resized and copied to the lwtheme folder and delete files in this folder to make Firefox to use a new character.
    The pref lightweightThemes.usedThemes must be true to make Firefox uses images of Persona.

    You can check the image files and you can possibly try to copy lightweighttheme-head and foot of page-lightweighttheme in the Thunderbird profile folder to the Firefox profile folder if they work in Thunderbird.
    You must remove the current files in the folder lwtheme to regenerate the files that will be used by Firefox.

  • Contact ID for the iphone 6 no longer works after that I added my fingerprint to my new iPhone 6 s

    Greeting

    I also have this problem with my iphone 6. After I added my fingerprints on iphone 6s, he stopped work on the 6 and a message appears saying:

    'Failure cannot complete installation Touch ID please go back and try again' and now my question is, how do I get the print job because someone else will use it?

    If you give the old vieux iPhone iPhone away, to do this, see below:

    What to do before you sell or give away your iPhone, iPad or iPod touch - Apple Support

  • Windows Update and System Restore does not work after that the virus

    I recently had a virus on my computer, when I finally had removed my windows update does not work, my system restore will restore to any previous point and my computer seems to generally work more slowly.  Also groovemonitor seems still exists but is not really available to use, it runs in the process but is not available anywhere else.  Any suggestions?

    Hi TedDanson,

    1. do you get an error message when you try to run the restore system or Windows updates?

    I suggest you run a complete antivirus scan using Microsoft Safety Scanner to make sure that there is no virus infection:

    Microsoft safety scanner

    I hope this helps.

  • Microphone no longer works after that I messed up with properties

    I don't know what, but I changed something with properties and since then my microphone is not recognized by the computer. I plug in there, but his does not work, its office of the company 'Genius' microphone, I also have hp probook 4530 s, I think that he has messed with portable microphone or something, any suggestions?

    I go into properties, default microphones Exchange but its does not work, it's just not there.

    Use System Restore to go back, arrive on the eve of this problem. When do you start AntiVirus and scan for some corrupt files.

    I really hope this helps. :)

  • Webcam no longer works after getting the repaired computer

    My laptop crashed and after getting it fixed, my webcam is not working. I have to re - install something to make it work again?

    Hello

    try to go to your site to manufacturers of portable if a built-in webcam and get a download section

    look for vista drivers software and a manual for your laptop model

  • After that the new installation on another machine, my copy under license of Adobe CS6 Encore "cannot run in serialized mode non-redevance."

    "The application should be serialized with a royalty bearing serial number.

    I did everything recommended in other threads on this topic-

    The CS all uninstalled, and used the Adobe cleaning tool - nothing helped.

    Just uninstalled and reinstalled, still nothing.

    And several combinations of these elements.

    Really need this work, as soon as POSSIBLE. We tried to contact Adobe by phone, chat and other means. They are to receive a public very, it seems. Can anyone offer another solution?

    It is a whole new editing suite running Windows 7 pro 32 GB of RAM and the [email protected] GHz.

    I think that it is the active link that addresses this:

    Characteristics and lack of sequence Presets | Adobe Premiere Pro CS6

    You have already installed any trial product of cloud?

  • Sony Vasio SD Card will not work after getting the new hard drive

    Troubleshooting-Sony Vasio SD card

    Recently had to have a new hard drive installed and the technology couldn't get the SD card to work. Help?

    You should probably just change the drive letter: http://support.microsoft.com/kb/307844

Maybe you are looking for