Keys brightness HP15-R014TX problems

Hello.. I m using HP15 - portable R014tx. I am currently working on Windows 8.1 (64-bit).

I don't know, but suddenly, somehow my brightness key (F2 & F3) have stopped working.

Please help ASAP!

Hey @Akshay07 ,

Welcome to the HP Forums!

I understand that the luminosity functions have stopped working on your laptop.

Please make sure that the drivers for your graphics card are up-to-date.

You can download drivers Intel HD 4000 here: driver Intel graphics high definition (HD).

You can download the card NVIDIA GeForce 820 M drivers here: 344.11 GeForce graphics driver.

I would like to know if it works for you.

Tags: Notebooks

Similar Questions

  • foreign key ALTER TABLE QUERY PROBLEM

    HAI ALL,

    ANY SUGGESTION PLEASE?

    UNDER: foreign key ALTER TABLE QUERY PROBLEM

    I want TO CREATE AND ALTER TABLE foreign key:

    1.TABLE:HAEMATOLOGY1
    COLUMN: HMTLY_PATIENT_NUM
    WITH
    TABLE: PATIENTS_MASTER1
    COLUMN: PATIENT_NUM (THIS IS THE KEY PRIMARY AND UNIQUE)

    1.TABLE:HAEMATOLOGY1
    COLUMN: HMTLY_TEST_NAME
    WITH
    TABLE: TESTS_MASTER1
    COLUMN: TEST_NAME ((C'EST LA CLÉ UNIQUE))
    ---------------


    SQL + QUERY DATA:
    -----------
    ALTER TABLE HAEMATOLOGY1
    Key constraint SYS_C002742_1 foreign (HMTLY_PATIENT_NUM)
    references PATIENTS_MASTER1 (PATIENT_NUM);

    ERROR on line 2:
    ORA-01735: invalid option of ALTER TABLE

    NOTE: THE NAME OF THE CONSTRAINTS: SYS_C002742_1 TAKEN FROM ORACLE ENTP TABLE DETAILS. MGR.
    ---------
    ALTER TABLE HAEMATOLOGY1
    Key constraint SYS_C002735_1 foreign (HMTLY_TEST_NAME)
    references TESTS_MASTER1 (TEST_NAME);

    ERROR on line 2:
    ORA-01735: invalid option of ALTER TABLE

    NOTE: THE NAME OF THE CONSTRAINTS: SYS_C002735_1 TAKEN FROM ORACLE ENTP TABLE DETAILS. MGR.

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

    4 TABLES OF LABORATORY CLINIC FOR DATA ENTRY AND GET REPORT ONLY FOR THE TESTS CARRIED OUT FOR PARTICULAR

    PATIENT.

    TABLE1:PATIENTS_MASTER1
    COLUMNS: PATIENT_NUM, PATIENT_NAME,

    VALUES:
    PATIENT_NUM
    1
    2
    3
    4
    PATIENT_NAME
    BENAMER
    GIROT
    KKKK
    PPPP
    ---------------
    TABLE2:TESTS_MASTER1
    COLUMNS: TEST_NUM, TEST_NAME

    VALUES:
    TEST_NUM
    1
    2
    TEST_NAME
    HEMATOLOGY
    DIFFERENTIAL LEUKOCYTE COUNT
    -------------

    TABLE3:HAEMATOLOGY1
    COLUMNS:
    HMTLY_NUM, HMTLY_PATIENT_NUM, HMTLY_TEST_NAME, HMTLY_RBC_VALUE, HMTLY_RBC_NORMAL_VALUE

    VALUES:
    HMTLY_NUM
    1
    2
    HMTLY_PATIENT_NUM
    1
    3
    MTLY_TEST_NAME
    HEMATOLOGY
    HEMATOLOGY
    HMTLY_RBC_VALUE
    5
    4
    HMTLY_RBC_NORMAL_VALUE
    4.6 - 6.0
    4.6 - 6.0
    ------------

    TABLE4:DIFFERENTIAL_LEUCOCYTE_COUNT1
    COLUMNS: DLC_NUM, DLC_PATIENT_NUM, DLC_TEST_NAME, DLC_POLYMORPHS_VALUE, DLC_POLYMORPHS_

    NORMAL_VALUE,

    VALUES:
    DLC_NUM
    1
    2
    DLC_PATIENT_NUM
    2
    3
    DLC_TEST_NAME
    DIFFERENTIAL LEUKOCYTE COUNT
    DIFFERENTIAL LEUKOCYTE COUNT
    DLC_POLYMORPHS_VALUE
    42
    60
    DLC_POLYMORPHS_NORMAL_VALUE
    40-65
    40-65
    -----------------


    Thank you
    RCS
    E-mail:[email protected]
    --------

    ALTER TABLE HAEMATOLOGY1
    ADD Key constraint SYS_C002742_1 foreign (HMTLY_PATIENT_NUM)
    references PATIENTS_MASTER1 (PATIENT_NUM);

  • F2, F3 key brightness does not

    HP 2000-2106TU laptop

    I reinstalled my OS to Windows 7 32 bit. After installation, the F2 F3 brightness keys did not work.

    Any missing driver issue? Advice of pl...

    Hello:

    If you have not installed this software that might be the problem.

    If you have, then unfortunately, I do not know what the problem is.

    http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-104698-1&cc=us&DLC=en&LC=en&OS=4062&product=5269713&sw_lang=

  • Satellite R25 Tablet screen - brightness Horizontal gradient - problems

    Hi all

    I have a strange problem with my screen. When I use two brightness levels lower my screen isn't constantly bright he has degraded landscape. Research on the left side, I have very dark screen, near Middle there is the normal brightness after dark Middle again and in the form of o end/right side is clear.

    This anomaly is smarter than on two lower levels of brightness, when I want to extend my battery life.
    I was replacing my Windows XP, but without any positive results.

    The screen must be replaced, or y at - it another way to fix it?

    I'm afraid that it is material. I can't say with certainty that the display is faulty but if bring you the technician can test it with special diagnostics tools.
    As you can see fresh OS installation didn't help and he can't be software problem. Sorry, but I don't think there is anything you can do alone to fix. If possible continue to use display with acceptable light level.

  • Laptop of HP ENVY TS m7: keys brightness & Graphics Card does not work

    I've refreshed recently my PC in the last month, and after a recent update, my Windows computer has stopped responding to orders of brightness and is stuck at full intensity. In addition, it seems that a common measure of troubleshooting is to install a new chipset and graphics card. However, the card graphic driver States during installation is not compatible with my PC (despite the Intel and HP recommend through various Web sites). In addition, the current I have says it's for Windows 8 only and so crashes quite often. No idea how correct the brightness or graphics card problems?
    ~ Lingh

    It seems that some research solved the problem.

    I finished updating the remaining graphics drivers using a third party service, and things stopped crashing.

    In addition, the question was actually with the driver for the monitor, which was something I did not installed (PnP-monitor). I swapped it to the generic PnP monitor, that solved the problem. I got the idea to do it from here: https://superuser.com/questions/948587/i-cannot-adjust-screen-brightness-in-windows-10/949966#949966?newreg=86568d7fbfcd40efbe368b6097c9f65a

    Thanks for the help!
    ~ Lingh

  • Hp15-ac026tx: shutdown hp15 ac026tx problem

    I am facing a shutdown problem with my computer model laptop hp15 ac 026tx.

    When I shut down, the screen is black power bit continuous Led on and blower continues to run for 3-4 minutes.

    Also if she natahlie in mode 'sleep' it can not be recovered, I stop hard. I'm under win8.1(64bit). you will find a solutiin for this.

    Hello

    You are welcome

    Try to download and reinstall the graphics driver on the following link.

    http://ftp.HP.com/pub/SoftPaq/sp71001-71500/sp71254.exe

    When this finished reinstalling, restart the laptop.

    Kind regards

    DP - K

  • 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?


  • Insert the key with word 2007 problem

    My insert key does not work with Word 2007.  This has been verified at Best Buy with various other keyboards to test the problem.  This can be corrected

    Hi Nitu,.

    There is an option in Word 2007 that controls that:

    Click on the Office button > Word options > Advanced > editing options > use the Insert to overtype mode control key.

    I hope this helps.

    Dave Dave D D
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Brightness & yelow filter problems

    Hello!

    My problem is that I can not increase the brightness in the games.
    I use the nwidia Control Panel to increase the brightness, my office is almost white, but nothing happens in the games...
    Everything was OK under XP (so I change the brightness of the Panel, it also changes in the games)

    I also had a problem with the Windows Photo Viewer, all the photos as under yelow filter... and some gatget are yelow too... and menu of Rockstar Games Social Club is ander yelow filter too...

    Quite different is OK.

    Thank you

    Hi raf73,

    Thank you for visiting the website of Microsoft Windows Vista Community. The question you have posted is related to the material and would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

    http://social.technet.microsoft.com/Forums/en/category/w7itpro?ITPID=sprblog.

    Thank you for using answers Forum. Please let us know how it works.

    Joseph
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • Parent key is not a problem

    Scenario is,

    I have a detailed form master, master and detail VO are seen to be linked.  but im facing parent key of the Commission of the DATA not found error.

    Investigate,

    I have doDML Override method in master and detail of the entities

    in the doDML method I checked posted the attribute value to see what has been assigned to the DB and what Cache EO

    protected void doDML (int i, TransactionEvent transactionEvent) {}
    Object postedEmployeeId = getPostedAttribute ((DOCID));
    EmployeeId = this.getAttribute (DOCID) object;
    System.out.println ("master publication DOC ID value" + postedEmployeeId);
    System.out.println ("Re post master DOC ID value" + employeeId);
    super.doDML (i, transactionEvent);
    }

    Layer model works very well I checked by running model tester.

    committed through model Tester

    I receive after release

    Posted RCV091507010001 master DOC ID value

    Re post value DOC ID master RCV091507010001

    Published DOC ID RCV091507010001 retail value

    Re post DOC ID RCV091507010001 retail value

    his average master EO doDML method by first calling (normal behavior)

    but when I trying to commit data through the page then doDML Detail method call (strange) first, I think that there is a problem on the user interface components, but I don't know what?

    Ashish Awasthi aJohny

    J dev Version: 11.1.2.4

    You have to control the order the lines post as described in documents https://docs.oracle.com/cd/E29049_01/web.1112/e16182/bcentities.htm#CEGJAFCF

    Timo

  • Turn the key cut and Ultra problems

    I have many clips from an interview in front of a green screen.  I cut clips into a presentation consistent and then used the morphing effect cut to smooth the transitions.  Worked very well!  Then I provided an image as a background and Ultra key to eliminate the green.  No problem.  However, where the sequence through the Morph cut the bottom becomes crazy and reappears once through the morph.  Cut morph and Ultra key will work together

    Do morph Cup nest in a new sequence, then apply the ultra key.

  • Primary key in 11g - known problem 6894412 problem

    Hello world:

    We are on JDeveloper 11.1.1.4 and JHeadstart 11.1.1.2.46. This thread was initially started on the JHeadstart forum and can be seen at: problem with 11 g LOV

    We are converting our application of 10g and 11g. We have an established Oracle database that does not pre-filled primary keys that are the sequence number. Our database has composite keys and the integrity of these composite keys are established by foreign key constraints to edit tables. This approach has worked very well for us for more than a decade, the logic of the database has been designed so that the database protects itself through the elimination of cascading deletes, as appropriate, and cascade deletes as the precepts of business logic. This will not change.

    In the tables of the database in which the application of 10g was posted in table format, after conversion to 11g, the pop - ups LOV don't work unless you have pressed the SAVE button (or refresh the browser). The first popup LOV will work, but as soon as you select a value in the it, pop ups LOV next will not run until the SAVE or REFRESH method is done. It is only in a tabular format. If the display format is form, our main work of LOV - keys very well. In 10g, this feature has worked as long as we use a button "Add a LINE" on a table format. The add a line button caused the primary key values be returned to the application, but may not display on the screen. A refresh would then show them.

    Since the original investigation in the JHeadstart forum, I realize that we are hitting 'Primary keys of the model' 6894412 problem listed in the Release Notes 11.1.1.4. We spent many, many hours creating a reusable .jar file of all of the features of this very large database such as suggested by JDeveloper best practices (http://download.oracle.com/docs/cd/B31017_01/web.1013/b25947/bcadvgen007.htm). This has worked very well for set us in 10g - details of the entity in a place, once, and then each application can reuse. Productivity at its best. Therefore, we cannot make false columns in our database in order to correct this "limitation" in 11 g. We have several complex tables of child-parent/child to put in our application that will not work unless our entities have correctly defined primary keys. I tried to implement workaround was found in the release notes, but were unable to make it work.

    I created a unit test with the HRSchema by adding a table to this pattern that I can provide the SQL commands, but I do not know in Oracle taking in charge of the to send to. Could someone provide me with information on who to contact please. I, I think, took all the measures contained in the release notes for this problem and have clearly documented the changes in the .jsff page, but the problem persists. Clearly, I do something wrong, or would like more information.

    Thanks in advance

    Mary
    U

    Hello

    There is no "" one person in support to send it directly to. Apply you for Services using http://metalink.oracle.com/ report the problem and download your test scenario. Support then concludes the expert to analyze

    Frank

  • Satellite C50-A569 - activation key Windows 8.1 problem

    I reinstall my windows 8.1 which came preinstalled on my Toshiba laptop. It will ask you an activation code for windows after installation. My Windows 8 come pre-activated, and I can't find my activation code. You can get me my activation code.

    Here is some information on my laptop:


    Satellite C50-A569

    Product code: PSCGNV - 00Y001AR

    Serial number: 2E161369S

    She was purchased by the Qatar.


    I hope you will reply quickly.

    Thank you.

    Hello

    According to specifications specification , you got your laptop with the preinstalled version of Win8.1.
    With other words, your laptop has been pre-installed with original recovery image designed for this model of laptop. Preinstalled recovery image should not be enabled.

    Recovery image is also saved on the HARD drive and it is possible for you to create bootable recovery media (backup recovery) that you can use for the installation of original recovery image.
    > I'll reinstall my windows 8.1 which came preinstalled on my Toshiba laptop.
    If I understand you right you try to use your laptop with the original recovery image again. Is this good?

    I really don't know what's the problem here, but after the first start, connect your laptop to the Internet and complete the installation. Preinstalled Windows must be activated automatically.

  • HP15 r014tx: recently, I upgraded my 8 GB ram, whenever I play games the screen has changed to green color

    Please help me solve the very question that the bios screen slows the blue green screen is a software or a hardware problen or is it all possible means tried ram problem

    karthik2949

    If the PC worked OK with the old RAM and you give only a screen green with the new RAM, as banhien suggested, it is more likely incompatible RAM, or maybe faulty RAM.

    What you need to do, is remove all the RAM in the computer and then restart with one stick at a time, this will tell you what stick is faulty.

    IF the PC starts ONLY with either the old or the new RAM, then the new RAM RAM is incompatible with the old RAM and you can not use them together.

    Good luck

    I'm a volunteer and I do not work for, or represent, HP.
    ========================================================================
    If you feel that my suggestions helped you, please click on the thumbs-up symbol to say thank you!

    If they helped to solve your problem, please click 'Accept as Solution' to help others find similar information.

  • Money from Microsoft 2003. USB key to the high problems.__Windows Vista.

    I usually backup Microsoft money to drive flash usb without problem. I just bought a new larger Lexar usb flash drive that works perfectly with all the other functions/programs outside Microsoft money. It backs up the data so then he said to put in the next floppy disk. I tried to format the flash drive in various formats, but it still will not be considered like a flash drive. The flash player works fine in all other aspects, but it seems to be a problem with Microsoft money recognizing the drive. All responses appreciated

    Hello

    Since the issue is only with Microsoft Money, I suggest you to post your questions in the Microsoft Money forums:

    http://social.Microsoft.com/forums/en/category/money

    Diana

    Microsoft Answers Support Engineer

    Visit our Microsoft answers feedback Forum and let us know what you think.

    If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

Maybe you are looking for