E545 brightness is not setting

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• HP 250 G3: The brightness keys not setting

  Since I bought my new laptop 2 weeks ago, that I was not able to adjust the brightness of the screen of my laptop, it is at its maximum and the keys do not adjust it that I even tried to make adjustments but still it does not work. Please help the brightness affects my eyes

  Hey Tang ,

  Sometimes the update of Win10 have a strange habit of turn off monitor, so present the current number.

  Please, press the Win + X keys, or simply right click on the Start button.

  Choose "device manager".

  Take a look under "monitor." In similar cases, generic PnP monitor is disabled (down arrow).

  Just do a right click and choose 'enable '.

  Otherwise, it could be the problem with the graphics driver. Here should be HP for your PC support page:

  http://h20564.www2.HP.com/hpsc/SWD/public/readIndex?sp4ts.Oid=6732463 & swLangOid = 8 & swEnvOid = 4192

  Download and run the latest version of the Nvidia driver.

  All the best!

  Dindin

  < < <-*.

  * Click on the star of CONGRATULATIONS on the left say "thank you."

  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

• Satellite A100-812: screen brightness does not not & screen turns off after a while

  Some power management features do not work after a bios update (5.90).
  The display brightness can be changed in the power manager, or the top menu system. In the power manager, the cursor can be moved, but the brightness is not set. Toshiba menu system appears to hang on trying to change the brightness with F6 - F7 and won't move the cursor.

  In addition, the screen does not turn off after the set amount of minutes in the power manager.

  What is going on? How can this be repaired?
  Thanks in advance.

  Hello

  Some questions; Why you have updated the BIOS?
  Are you sure you used the right BIOS?

  In my opinion you shouldn't t to update anything if the laptop works properly!

  However, try to access the BIOS, set the default settings and save the settings before exiting the BIOS.
  If this does not help, I would pick up the laptop with the Toshiba Recovery CD.

  Good bye

• Core i3: brightness does not change

  sound suddenly that my brightness does not change, I restart my laptop several times, but the brightness is not changing of f2 and f3 goes I go to setting and change the brightness, but it does not tell me what I do?

  Hi there @Hammad18

  Welcome to the Forums of HP Support! It's a good place to find the help you need, so many other users, the HP experts and other members of the support staff.

  I understand that you are having problems with brightness adjustment, on your laptop. I'm happy to help you with this. Please report the number of complete product for your laptop. Check out the following, if you need assistance with this information. How can I find my model number or product number?

  For now, maybe it's useful to you.
  The problems with the brightness of the screen

• I'm not setting up the sync button

  I know it's stupid, but I'm not setting up the sync button. I want to transfer my old PC bookmarks and read how do it, but when I click on the upper left button of my Firefox screen orange the only option seems to be to synchronize now. Any help is welcome. Thank you Joe

  See: Bookmarks > show all bookmarks

  • Press the F10 key or press the Alt key to bring up the hidden 'bar menu' temporarily.

  You get the orange Firefox menu button when the menu bar is hidden.

  • Firefox menu button > Options
  • View > toolbars (press F10 to display the menu bar)
  • Right click on empty toolbar space

  See also:

  • https://support.Mozilla.org/KB/how-do-i-get-Firefox-button
  • https://support.Mozilla.org/KB/menu+bar+is+missing
  • https://support.Mozilla.org/KB/how-do-i-use-bookmarks

• ZBook 15 G2: Brightness keys not working not

  I performed a clean installation for 10 windows on a ZBook 15 G2.  I installed the drivers from HP. The question is shortcut keys to change the brightness does not, however, all other functions of the key fine work.

  You can try the link below to fix this problem

  http://h20564.www2.HP.com/hpsc/SWD/public/detail?sp4ts.Oid=7343205&swItemId=ob_142323_1&swEnvOid=4132

  Hope this helps, for other queries in response to the post and feel free to join us again

  * Click on the white button on the right to say thank you Thumbs Up *.

  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

  Thank you

  K N R K

  Although I am an employee of HP, I speak for myself and not for HP

• HP1510 0 x 00000709 can not set as the default printer

  I installed my new HP1510 printer on computer with Windows 7, but I can not set as default in Control Panel printer, get error message 0 x 00000709. This means I can't print a PDF file as my previous printer, which I uninstalled it, is always shown as default in Adobe Reader. I can print emails ok. Please help as I bought the computer to print a PDF file!

  Hello lanto17,

  Welcome to the HP Forums!

  I understand that you cannot set the default printer and are experience PDF problems. Please, try the following steps to answer all your questions:

  Click Start, type Regedit in the search bar. Right-click on it and choose "Run as Administrator". Now, find the following key:

  HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows

  You will need to give this key all permissions. To do this:

  (a) right click on the key that you need to change and/or delete. Click on "permissions...". »

  (b) click on 'Add' in the window that appears.

  (c) there will be an empty box under "enter the names of the objects to select. Type "Administrator" (without the quotes), then click on "check names".

  (d) an administrator name appears, click 'Ok' when it does.

  (e) you should be able to select the profile (click) the administrator under "group or user names. Once you click on it, click on "Advanced".

  (f) click the 'owner '.

  (g) click on the Administrator profile, then put the checkmark in "replace the owner of subcontainers and objects".

  (h) return to the "Permissions" tab, then make sure the Administrator profile is selected.

  (i) in the "Permissions" tab, put a check in each box available. Boxes will probably accompany "Include the permissions that can be inherited from the parent to this object" and "replace all permissions of child object with permissions inheritable of this object.

  (j) then click on 'change '. Put a mark chark in "Full control" under allow. Click Ok. Now click on apply (you may receive a message of Security window, simply click 'Yes'), and then click Ok.

  (k) out of the registry, and then restart the computer.

  The last step is to restart the print spooler. To do this, type services.msc in the search bar. Right-click on it and choose "Run as Administrator". Find print spooler and stop it, then start it.

  Now try to set the default printer like PDF files and printing. Let me know what happens. Thank you!

  Have a wonderful day!

  Mario

• Not set SSID and no wireless connection not maintained

  My wireless printer worked fine for over a year, and no it's not. The blue light on the just wireless button continues to Flash. I've already directly connected my printer and router and it still does not work. My configuration page says that my SSID is not set. How to set my SSID on my HP Deskjet 3050 a - J611g? Thank you!

  Rye,

  Welcome to the HP Forum.

  You may be able to do by simply reinstalling the software of full functionality for your printer.  The installation configuration framework includes this process.

  General instructions to install the printer software

  · Create a Restore Point: create a restore - Win7 Point OR create a restore point Win8

  ·         Open drivers HP & downloads

  ·         Enter your printer model information

  ·         Select your printer in the list of the 'results '.

  OR

  ·         Open HP Deskjet 3050 has e-All-in-One Printer - J611g drivers

  ·         Enter your operating system from the menu drop-down

  ·         Click NEXT and scroll down

  ·         Find the category driver - software product installation

  ·         Select the base driver, e-print, or a full features software

  ·         Save the *.exe installation package (s) on your computer

  The files will probably save in the "folder"downloads. "

  If it is available, you can download print and scan doctor and / or other programs of the category-utilities

  TIP:

  Install the utilities / tools first. bit installation packages are smaller in size

  ·         If you have control of "Admin", you can highlight the package and "double-click" to install it, otherwise just right-click, select run as administrator and install.

  NOTES:

  ·          Look at the bottom half of the main Web page for your printer for helpful videos help with the installation of the printer software.

  ·          Scroll down the list of videos back until you find the video that best fits your situation.

  ·         Connection USB: download and install the driver software before connecting a USB cable.

  ·         Ethernet: connect the printer to the network and (optional) assign the printer IP address to the router.  Once the printer is connected to the network, make sure that the printer is on, and then install the printer software.

  ·         Once the initial installation is complete and functional, check / install category - updated

  There is valuable information about the Web site, including Manual, pages How-to's , Troubleshooting and SOLUTIONS section and alerts and notifications for your printer.  Be sure to take a comprehensive look at what's available.  To bookmark the page.

  ========================================================================

  The full feature software installs shortcuts on your desktop printer wizard.

  Open it and click on the Home Page (EWS) printer (right side) to open your printer (the connected IP address) in your browser URL preferred.

  You can also open your browser and connect to the IP address of the printer manually by entering the IP address of the printer in the address bar.

  EXAMPLE-

  EWS page for a printer HP Photosmart 7250:

  

  EXAMPLE: Assignment of SSID, WPA2, AES

  

  Click on the Thumbs-Up Kudosto show that you appreciate the help and time of our Experts.

  When the answer is a good fix or workaround, click accept as Solution !

  Although I strive to reflect best practices of HP, I do not work for HP.

• Problems with the DC Power supply QL 355TP: I can not set the tension level

  Hello

  I'm trying to control a power supply DC via GPIB. The power supply being used is the QL355TP of society Thurlby Thandar Instruments (TTi). There are no drivers of OR to control the instruments, then I need to download and install the driver from the website of TTi: the package I installed is as follows:

  "QL - P power supplies, (including QL Series II) series pilot National instruments (Labview and CVI)"

  and I also installed the following:

  "QL - P power supplies (including QL Series II) series, IVI driver"

  So, my problem is that when I try to use the sample application of the driver 'Volts.vi DC Ouput'; defines a specific level voltage, does not work properly. The application gives no error, but it is not set the specific level voltage. However, other functions work properly, as the measure or activate the output. I tried a lot of things, but I don't know why it does not work.

  I enclose the block diagram of the application and the front panel:

  

  

  I must say that I barely control instruments using Labview and is possible that this problem would be because I did not consider things basic and mandatory.

  Any help is appreciated.

  Thank you.

  p.s. Try to replace the decimal comma to period. It is possible that the driver does not correctly handle the comma.

• X120e Funtion keys brightness does not?

  I just got the x120e and I have been through the fixed auto-éclaircissant himself. After that, I hit the Fn + Home and adjusted to my preference. He was not on the charger when I did so I was in a dark room I had the brightness down. Later in the day, I plugged it in to charge and I went to make it brighter. The brightness does not change however. All other agents Fn + F keys work. But not both for brightness. The strange thing is, I shut down the computer, whereas standby mode, then opens it again and it was really brilliant and I had to almost squint, but once again the keys did not work to lower it. I closed it and opened it and it is even lower. The keys still don't work. Any suggestions?

  
  

• Run-time error '91'; Variable object or with block variable not set "

  Help, please... I had "run-time error '91'; Variable object or with block variable not set "for kawai2004 game.  Please help how to fix this error.  Thank you very much.

  Hello

  See the following article
  http://support.Microsoft.com/default.aspx/KB/822521

• Object reference not set to an instance of an object

  After the opening of the "Microsoft SQL Server Management Studio" for SQL 2012 and tries to connect to the server, I get this: reference object not set to an instance of an object. (Microsoft.VisualStudio.Platform.WindowManagement)

  

  

  Can someone HELP me please? I'm VERY NEW to this...

  Thank you for your time!

  Install a service pack sql or sql to reinstall or repair. Something must have erased part of the installation, it has not installed right or he needs a SP for SQL.

  http://social.msdn.Microsoft.com/forums/SQLServer/en-us/b04f3626-87f8-475D-8277-276efb6b4cac/object-reference-not-set-to-an-instance-of-an-object?Forum=sqltools

  It is a forum for windows users. I post a question on this forum, it will be more useful, because they treat of this

  Good luck

• I get "error number 0 x 80040706 Description: object reference not set" while trying to install Empire Earth 2

  Original title: error number 0 x 80040706 Description: object reference not set

  I can't install Empire Earth 2 on my PC because of this error. It is not the disc and I have no drivers up to date. I've tried every suggestion I could find but nothing works. Help!

  Its OK, I found the problem. I recently downloaded EMET 2.0 so I checked it and replace the recommended settings and it worked. I don't know why he did just made even though I thought EMET should only apply to internet explore?

• Why is the recommendation "Do not set a public DNS server in TCP/IP from DC settings."

  Read best practices for DNS on DC and domain member client settings suggests that you should;

  • Contact your ISP and get the DNS IPs validates them and he adds forwarders, do not set a public DNS server in the TCP/IP from DC parameters

  I just wanted to ask why this was the case, is it a security issue?

  Regards, Paul

  Hello

  Please see the following thread: http://social.technet.microsoft.com/Forums/en-US/winserverDS/thread/bd340926-854a-4725-a967-0ebd6155718b

  Hope that answers your question :)

• I connect to a database through VS 2010. Suddenly, I get an error message indicating this object reference is not set to an instance of an object

  I use VS2010 professional edition. I used it for my long term project. And the database I use SQL server 2005. When connecting to the database using Server Explorer, I get the object reference is not set to an instance of the error object. I have tried many steps in the microsoft forums. But the bumps still error.

  Hello

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums.

  http://social.technet.Microsoft.com/forums/en-us/winserverfiles/threads