Microsoft JScript compilation error CODE 800A03f7

The error comes whenever I'm away from the computer.  The error comes in this way, as shown below:

Windows Script Host
Script: C:\User\Avinash (it's administrator name)\AppData\Roaming\4e5f\5849.js
Line: 1
Char: 21949
Error: Constant not terminated string
Code: 800A03F7
Source: Microsoft JScript compilation error


The error comes whenever I'm away from the computer.  The error comes in this way, as shown below:

Windows Script Host
Script: C:\User\Avinash (it's administrator name)\AppData\Roaming\4e5f\5849.js
Line: 1
Char: 21949
Error: Constant not terminated string
Code: 800A03F7
Source: Microsoft JScript compilation error

on the other

Go to start > run and type regedit and enter
Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
On the right, look for Shell which should have value of explorer.exe just just like that... All right of explorer.exe, delete if there is nothing.

(This is the correct way, it should be)

(3) under the same key Winlogon also look for Userinit check if it is as in the picture... it's the way it should be...

(This is the correct way, it should be)

Tags: Windows

Similar Questions

  • Microsoft JScript compilation error

    I get a daily puzzles from As I changed a directv satalite connection dial I get this error. While the puzzle is loading this box comes up saying
    Microsoft JScript compilation error
    I click on OK, then back to the top and I click OK again. then the puzzle is in charge. Is there something I can do to remedy this?

    Make sure that your java is up to date by downloading the latest files from their site

    Simply click on the big blue button and you won't go wrong.

  • Error: constant string no ending; Code: 800A03F7; Source: Microsoft JScript compilation error

    [Moved from the community centre of Participation]

    Once connected, 3 Windows script appears on my screen. I've tried the clean boot, but when I went to a normal start, the error will appear again. Help, please.

    When I checked again in the msconfig selective startup sound. If the return to normal, the error still occurs. We already have last more time on this, I think that I better reformat this computer. What do you suggest me?

    A reformat will solve this problem, but I wouldn't do this just to resolve this minor problem.

    You are judged be in selective startup, only because you stopped these unwanted processes to run. There's nothing wrong with selective startup. I have an XP laptop that works to the selective startup for 10 years.

    If you get the selective startup with every startup message, click on the "do not show this message again" option. "

    Possible, other than msconfig, solutions are (1) begin to guess and uninstall programs that you * could * have created these process or run (2) several programs of malware removal in the hope that one of them will remove this unidentified program.

    Free malware removal tools:

    Free version to


    Junkware Removal Tool


  • Pop-up... Microsoft JScript Compilation error expected '; '.

    I get the previous pop up frequently, especially after my computer has been idle for a while.  I am running Windows 7, Office (home Ed) 2007 and IE 8, although I'm not sure that it is specifically related to IE.  I also received the error above when running Vista and earlier version of Office.  Nobody knows what it means, and more important again, what should I do to make it disappear?  Thank you.

    Hi Ron.6230,

    ·          After installing Windows 7, when exactly you get this message pop up?

    ·          You did it of any material changes or software on the computer before this problem?

    Perform the check and the clean boot if you receive messages pop up. Clean boot will start Windows Vista by using a minimal set of drivers and startup programs and helps eliminate software conflicts.

    The following link has steps showing how to perform the clean boot:

    (1) perform the clean boot (check the link to perform the clean boot).

    (2) enable half the services.

    (3) determine if the problem comes back.

    (4) enable half of the startup items.

    (5) determine if the problem comes back.

    (6) repeat the steps above until you find out which program or service is causing the issue

    Note: Please make sure that the computer is configured to start as usual according to step 7 of the article: how to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7:

    Hope the helps of information. Please post back and we do know.

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

  • I click on start and go to help and Support application, but a pop-up appears «Microsoft compilation error code 800A03EE, can be used to help and support...» Help

    "When I open start and click Help and support, it opens the page, but when I click on one of the options, as the information systems, troubleshooting or Ant other option a square small pop-up appears with the following message" Windows Script Host

    Script: C:\windows\help\oem\scripts\Launch.jse

    Online: 1845

    Char: 3

    Error: Expected ') '

    Code: 800A03EE

    Sourse: Microsoft JScript Compilation error

    For this reason pop until I can't use the help and support that came with the HP Pavilion notebook PC

    HOW THIS CAN BE SOLVED? Help please

    Will search for your answer

    Hi Petey61,

    ·         Did you do changes on the computer before the show?

    ·         Why you try to open the help and support?

    Follow the suggestions below for a possible solution:

    Method 1: Try the SFC (System File Checker) scan on the computer.

    How to use the System File Checker tool to fix the system files missing or corrupted on Windows Vista or Windows 7

    Method 2:


    Step 1: Create a new user account.

    Follow the link below to create a new user account and check if the problem persists.


    If the problem is resolved, the fix for the damaged user account.

    Step 2: Difficulty of damaged user account.

    Follow the steps in the below link to fix a corrupted user account.

    It will be useful.

  • Dialogue/notification of a jscript compilation error box appears to turn on my computer.


    I use a new sony vaio f15218, with win8-64 bit. For these past few days, whenever I go into the office, I'm 2 windows pop up as follows:

    Windows Script Host

    Line: 1
    Char: 8909
    error: the non-terminated string constant
    Code: 800A03F7
    Source: Microsoft Jscript compilation error

    Windows Script Host

    Line: 1
    Char: 8909
    error: the non-terminated string constant
    Code: 800A03F7
    Source: Microsoft Jscript compilation error

    Something you installed creates a startup item

    Delete this file and you'll be fine: C:\Users\vikram\AppData\Roaming\Microsoft\windows\startMenu\programs\startup\2f.s
    Folder AppData is hidden
    If you press Windows + R and press enter type %appdata%\microsoft\windows\sendto it will take you to AppData\Roaming
  • Windows script error home at startup "microsoft JScript runtime error '.

    script: C:\users\AppData\roaming\

    Online: 15

    Char: 1

    error: internal error

    Code: 800A 0033

    Source: microsoft JScript runtime error

    How can I fix?
    Thanks in advance.


    You can put your system to boot in order to check the issue.

    To help resolve the error and other messages, you can start Windows by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts. This article describes how to solve problems in Windows Vista or Windows 7 by performing a clean boot.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

    Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 3 of the above article.

    I hope this helps.

  • Microsoft Fix It error Code


    I thought I should inform Microsoft of the error code while using Microsoft Fix IT. 0 x 80092003.

    This would happen while searching for the resolution of the Net Frame work KB2539636 ewrror code 0 x 643 and 0 x 80240016 also 0x80224402c.

    I was transferred to Microsoft Fix IT America To Microsoft Australia where I got an error on the page of script box to come, it was such a problem that I had to disconnect from the internet and shut down my computer.

    Thank you in anticipation of a resolution

    Hello PaulineZZ,

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

    Best regards


  • Microsoft refreshes not error code 80004002 windows xp svc pk 2 x 0 microsoft

    I did a system restore now does not update anything microsoft gave me error code 0 x 80004002 can't make anything work? help - thanks


    I suggest you try the steps and offered by article Microsoft check if it helps.

    Error message when you try to install updates by using Microsoft Update or Windows Update Web site: "0 x 80004002":

    Hope the information is useful.

  • Microsoft JScript runtime error with twisty2a.js in RoboHelp 10

    In my 9 WebHelp Pro RoboHelp project, the twisty2a.js ran perfectly to show all / hide all. The script is located in the root folder, as well as all show and hide all buttons.

    In the last few weeks, I've had my computer replaced and I upgraded to 10 of RoboHelp. I am now running Windows 7 Enterprise SP1 with a 64-bit operating system and IE 9.0.8112.16421.

    A few days ago, I opened the project RH9 RH10 in. The conversion seems to go smoothly, with the exception of some strange formatting in my paintings.

    Today, I noticed that display help works, but that you're ever hide everything.

    I tried to open twisty2a.js, which has been configured to use the button ShowHide One method, to check that it is still correct. When I try to open it in RH10, I get a Windows Script Host error:

    Line 58, Char 1, "navigator" is underined, 800A 1391, Microsoft JScript runtime error

    Anyone know if there is a problem with the script, or if it can be a problem of Windows configuration with my new system of RoboHelp?

    Thanks as always for all help

    I think the problem may relate to the "Determine the browser" section in the script (I tried to insert a PNG image, but got an error message ).


    BTW, I tried to format this discussion better, with bullets and dashes, but the editor is quite temperamental. He doesn't like it even when I press ENTER to create a blank line.


    I understand that you have been in direct contact with Willam van Weelden, and it looks at the problem.

    See for creating tips and RoboHelp


  • Problems installation security for Microsoft Office System and all of the programs in the Microsoft Office System (error Code 646)

    I have a laptop running Windows 7 for x 64 bit. Whenever I try to install an update to security for Microsoft Office System2007 or any program that is, I get the error code 646. Everything else seems to be updated. It's really aggravating because when I will shut down my computer, I have to wait until the updates are installed before it stops, but then when I turn it back on and turn it off again, he always says I have to install the same updates to day when I finally stopped and I still have to wait until they are installed. It's a never-ending cycle. What the heck is wrong with Microsoft Office that makes it to where everyone seems to have the same problems? Don't you think that this problem must be corrected instead of simply suggest to download manually? Download manually takes too much time and honestly makes no sense. What is the point of having Windows Update if anyone seems to have manually make updates of Microsoft Office?

    Hi baby Deanna.

    Download the updates manually would let us know what update is causing the problem and that's when we suggest the user to try because it could limit the question.

    Mention updates with which you are having problems with.

    Step 1:
    I see that many users have encountered this problem and they were able to install the updates successfully by disabling the User Account Control [UAC].

    First disable user account control before installing updates.

    Access the link for more information below how to turn user account control on or off:

    Note: Enable UAC once the diagnosis is made.

    Step 2:
    If you still experience the problem, run utility of Windows update that might help us diagnose the problem better.

    Access the link for more information about the Windows Update troubleshooting tool below:

    We look forward to hearing from you.

    Kind regards
    Manasa P-Microsoft Support.

  • Essential Microsoft Security Update error code

    Whenever I try to update my antivirus (Microsoft Security Essential) an error comes

    Error code: 0 * 80070422

    Error Description: Microsoft Security essential can not start the update service because it has been disabled by the local administrator or as a result of problem in the registry data.

    Please give me the solution or another site to download updates.

    Quote your full version of Windows (for example, WinXP SP3;) Windows XP 64 - bit SP2; Vista SP1; Vista 64 - bit SP2; Win7; Win7 64 bit) when you post in a forum or a newsgroup. Please do it in your next reply.

    Windows Update error 80070422:

    How to reset the Windows Update components?
    [Skip the section to APPLY to; run Fix It in default and aggressive mode]

    When (date about) don't you install Microsoft Security Essentials (MSE)?

    What antivirus application was installed before you installed MSE, was your subscription always news, and did you uninstall it before installing MSE?

    A (another) Norton or McAfee application ever been installed on the computer (for example, a free trial version which is preinstalled when you bought it)?


    I can't install Microsoft Security Essentials to clean my already infected computer?

    Support Microsoft Security Essentials forums

    ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

  • Cannot install Vista SP1 or SP2 for I can develop upgrade to Windows7 as suggested by Microsoft. Get error code 0 X 80073712.

    I currently have Windows Vista Home Premium.
    32 bit OS
    I bought the package of Windows 7 Home Premium upgrade.

    Did you run the Advisor? -

    Regarding the Vista error code:

    Error message when you try to install updates on the Microsoft Update or Windows Update Web site: "0 x 80073712".

    TaurArian [MVP] 2005-2010 - Update Services

  • Microsoft connection and error code 80072EFD and kb2656353, kb2656370

    Having prolems connecting to microsoft Server error code 80072EFD and kb2656353, suggestions kb2656370


    1 did you change on your computer before this problem?

    2. What Service Pack in installed on your computer?

    3. you receive an error message?

    You can read the article and then check.

    Temporary connection related errors may occur when you use Windows Update or Microsoft Update

    See also:

    How to reset the Windows Update components?

    How to troubleshoot common Windows Update, Microsoft Update and Windows Server Update Services installation

    You cannot install some programs or updates

  • 800737715 I tried microsoft fixit update error code and kb951847x86 that nothing has worked so far has any that matter what ideas plase

    Will not install .net framework 3.5 SP1 and the family of .net framework

    has downloaded ok and gets about 4 minutes to install and then fails - several times

    Hi, Ray,.

    What Ko you trying to install?

    Have you tried to download the file and install it manually?

    Run this tool twice, and then try to update again

    System tool update that corrects problems of Windows Update is available for Windows 7, Windows Vista, Windows Server 2008 R
    If update fails, and you receive a new error code, position in your next reply.
    Microsoft .NET Framework repair tool
    How to fix the .NET Framework 2.0 and 3.0 on Windows Vista

Maybe you are looking for