White screen with icons while screen appear shaking

I cant remember dropping my device to cause the white screen but all I remember is it started today after putting on a cover. The phone appear to work fine but the screen is white and it appears shaky, though you can see the icons. I tried rebooting, resetting and restoring nothing fixes it.. How can I go about it now? Is it the LCD??

There are four general causes of this issue:
1. The computer's PRAM no longer contains a valid startup disk setting when there aren't any problems with the disk itself. This can be checked for by pressing the Option key and seeing if the drive appears.
2. The internal drive's directory structure has become damaged. This requires usage of an alternate bootable system to perform the repair.
3. Critical system files have been deleted. This requires usage of an alternate bootable system to reinstall them.
4. The internal drive has died or become unplugged. This is the most likely case if the computer took a sharp impact or there are unusual sounds coming from its location.
(96013)

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            public var xmlLoader:URLLoader;
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            public var scorm:SCORM;
            public var lmsConnected:Boolean;
            public var lessonStatus:String;
            public var success:Boolean;
            public var suspend_str:String;
            public var suspend_data:String;
            public var arrayToParse:Array;
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            public var swfURLChoice:Number = 0; // Picks up button selections from loaded swf...default is 0 if only one ID supplied
            public var swfURL:Array = new Array(); // Recieves XML supplied swf URLs
            public function MainWrapper() {
                // constructor code
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                initializeTracking();
                contentContainer = new Sprite  ;
                addChild(contentContainer);
                exit_btn.visible = false;
                main_HUD.home_btn.visible = false;
                addNavListeners();
                mainMenuVisibility(false);
                textPanel_mc.mask = panelMask_mc;
                ColorShortcuts.init();
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            public function loadXML():void {
                xmlLoader = new URLLoader  ;
                xmlLoader.addEventListener(Event.COMPLETE,showXML);
                xmlLoader.load(new URLRequest("playlist.xml"));
            public function showXML(e:Event):void {
                trace("Line 95: Loaded XML");
                xmlLoader.removeEventListener(Event.COMPLETE,showXML);
                XML.ignoreWhitespace = true;
                videoList = new XML(e.target.data);
                numPages = videoList.module[currentModule].listedContent.length();
                trace("Line 100: numPages="+numPages);
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            public function mainMenuVisibility(setVis:Boolean):void {
                main_HUD.visible = textPanel_mc.visible = setVis;
            private function onBrightcoveVideoComplete() {
                trace("Line 107: video has stopped");
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                trace("Line 111: player is playing");
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                updateNav(currentContentType);
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            private function onBrightcoveInitComplete() {
                trace("Line 118: init is complete");
                loadXML();
            public function loadContent():void {
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                    trace("Line 125: The furthest page so far: "+furthestPage);
                saveCoursePos() //SCORM Bookmark
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                        advanceBehavior = "next";
                        prevBehavior = "prev";
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                        swfURL = videoList.module[currentModule].listedContent[currentContent].pathToContent.split(",");
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                        contentLoader.contentLoaderInfo.addEventListener(Event.COMPLETE,loadComplete);
                        contentLoader.load(loadedSwf);
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                        trace("Line 146: loading an interactive swf");
                        advanceBehavior = "next";
                        prevBehavior = "prev";
                        loadMsg_mc.visible = true;
                        BrightcovePlayer.stopAndHide();
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                        contentLoader.contentLoaderInfo.addEventListener(Event.COMPLETE,loadComplete);
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                        advanceBehavior = "next";
                        prevBehavior = "prev";
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                    default :
                        trace("Line 183: unrecognized type. check the node's 'type' attribute");
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                if (currentContentType == "bcVidBranch" || currentContentType == "bcVid") {
                    trace("Line 190: fading BC vid");
                    Tweener.addTween(BrightcovePlayer.instance,{alpha:0,time:.5,onComplete:doLoadNext});
                } else {
                    trace("Line 193: fading something else");
                    Tweener.addTween(contentLoader.content,{alpha:0,time:.5,onComplete:doLoadNext});
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                switch (moveDir) {
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                            Tweener.addTween(textPanel_mc,{y:645,time:.5,transition:"easeOutSin"});
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                        trace("Line 211: WAT. That is not a valid direction");
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               public function getSWFChoice(e:Event):void {
                   MC = MovieClip(contentLoader.content);
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               public function getVidChoice(e:Event):void {
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                   videoChoice = MC.vidChoice;
                   contentLoader.content.removeEventListener( "getVidChoice" , getVidChoice );
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               public function playOn() {
                   timesAdvanced++;
                   moveAdv = true;
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                   hideNavControls();
            public function loadComplete(e:Event):void {
                loadMsg_mc.visible = false;
                contentLoader.contentLoaderInfo.removeEventListener(Event.COMPLETE,loadComplete);
                contentLoader.contentLoaderInfo.removeEventListener(ProgressEvent.PROGRESS,loadProgress);
                contentLoader.content.addEventListener("endOfContent",endContentHandler);
                   contentLoader.content.addEventListener("getSWFChoice",getSWFChoice);
                   contentLoader.content.addEventListener("getVidChoice",getVidChoice);
                Tweener.addTween(main_HUD.progBar_mc.progFill_mc,{scaleX:(currentContent) / int(numPages - 1),time:.4,transition:"easeOutSin"});
                if (currentContent == 0){
                    main_HUD.pgNum_txt.text = "Welcome";
                } else{
                    main_HUD.pgNum_txt.text = "Page " + currentContent + " of " + int(numPages - 1);
                switch (currentContentType) {
                    case "cap" :
                        contentLoader.content.addEventListener("quizAdvancePage",quizNext);
                        break;
                    case "swf" :
                        contentLoader.content.addEventListener("quizAdvancePage",quizNext);
                        break;
                    case "quiz" :
                        contentLoader.content.addEventListener("quizAdvancePage",quizNext);
                        var loadedContent = MovieClip(contentLoader.content);
                        var xmlQuizContent = videoList.module[currentModule].listedContent[currentContent].question;
                        var numQuestions = int(xmlQuizContent.length());
                        var questionArray:Array = new Array  ;
                        var choiceArray:Array = new Array  ;
                        var correctChoiceArray:Array = new Array  ;
                        var responsesArray:Array = new Array  ;
                        var passedImageArray:Array = new Array();
                        for (var i = 0; i < numQuestions; i++) {
                            questionArray.push(String(xmlQuizContent[i].questionText));
                            var tempString:String = "";
                            for (var j = 0; j < xmlQuizContent[i].answerChoice.length(); j++) {
                                tempString +=  xmlQuizContent[i].answerChoice[j] + "%";
                            choiceArray.push(tempString);
                            tempString = "";
                            correctChoiceArray.push(xmlQuizContent[i]. @ correctChoice);
                            passedImageArray.push(xmlQuizContent[i]. @ dispImage);
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                        break;
                    default :
                        break;
                addContent();
                checkForBeginning();
            public function endContentHandler(e:Event):void {
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                trace("Line 295: END OF CONTENT");
                mainMenuVisibility(true);
                loadMsg_mc.visible = false;
                endPageNav();
                updateNav(currentContentType);
                Tweener.addTween(main_HUD.next_btn.bg,{_color:0xffffff,time:.4,transition:"easeOutSin"});
                nextEnabled = true;
                //checkFurthestPage(e.target.currentFrame);
                checkFurthestPage(currentContent);
                if (currentContent == int(numPages - 1)) {
                    setCourseToComplete();
            public function checkFurthestPage(evalNum:Number):void {
                if (isNaN(furthestPage[currentLoadedSection])) { trace("Line 312: furthestPage[currentLoadedSection] is NaN"); }
                if (evalNum > furthestPage[currentLoadedSection]) {
                    trace("Line313: currentLoadedSection is a Number");
                    furthestPage[currentLoadedSection] = evalNum;
                    trace("Line315: furthestPage[currentLoadedSection] = "+furthestPage[currentLoadedSection]);
                saveCoursePos();
            public function endPageNav():void {
                trace("Line 321: On page " + currentContent + " of " + int(numPages - 1));
                setChildIndex(main_HUD,numChildren - 1);
                if (currentContent < int(numPages - 1)) {
                    main_HUD.next_btn.visible = true;
                } else {
                    exit_btn.visible = true;
            public function hideNavControls():void {
                main_HUD.next_btn.visible = false;
                main_HUD.prev_btn.visible = false;
                exit_btn.visible = false;
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                timesAdvanced++;
                moveAdv = true;
                contentFadeOut();
                hideNavControls();
            public function quizNext(e:Event):void {
                timesAdvanced++;
                moveAdv = true;
                contentFadeOut();
            public function loadPrev(me:MouseEvent):void {
                timesAdvanced--;
                trace("Line 350: loading prev");
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                        break;
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                    case "prev" :
                        currentContent--;
                        if (currentContent < 0) {
                            currentModule = 0;
                            currentContent = 1;
                            timesAdvanced = 2;
                            numPages = 2;
                        break;
                    default :
                        for (var i in videoList.module[currentModule].listedContent) {
                            if (prevBehavior == videoList.module[currentModule].listedContent[i].contentTitle) {
                                currentContent = i;
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                    contentContainer.removeChild(contentLoader);
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            public function addContent():void {
                contentContainer.addChild(contentLoader);
                navToTop();
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            public function loadProgress(pe:ProgressEvent):void {
                var percentageLoaded:int = (pe.bytesLoaded / pe.bytesTotal) * 100;
                trace("Line 415: Loading..." + pe.bytesLoaded + " out of " + pe.bytesTotal);
                loadMsg_mc.loadText_txt.text = String(percentageLoaded) + "%";
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                    main_HUD.prev_btn.visible = false;
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                    trace("Line 429: Is not beginning");
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                if (currentContent < furthestPage) {
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                    trace("Line 443: should move up");
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                main_HUD.prev_btn.addEventListener(MouseEvent.MOUSE_OVER,beginGlow);
                main_HUD.prev_btn.addEventListener(MouseEvent.MOUSE_OUT,fadeGlow);
                main_HUD.prev_btn.addEventListener(MouseEvent.CLICK,loadPrev);
                main_HUD.next_btn.mouseChildren = false;
                main_HUD.next_btn.addEventListener(MouseEvent.MOUSE_OVER,beginGlow);
                main_HUD.next_btn.addEventListener(MouseEvent.MOUSE_OUT,fadeGlow);
                main_HUD.next_btn.addEventListener(MouseEvent.MOUSE_UP,loadNext);
                exit_btn.addEventListener(MouseEvent.MOUSE_UP,navHandler);
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                        if (nextEnabled == true)
                            Tweener.addTween(me.target.bg,{_color:0xffffff,time:.4,transition:"easeOutSin"});
                        break;
                    default :
                        Tweener.addTween(me.target.bg,{_color:0xffffff,time:.4,transition:"easeOutSin"});
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            public function fadeGlow(me:MouseEvent):void {
                Tweener.addTween(me.target.bg,{_color:0x666666,time:.4,transition:"easeOutSin"});
            public function determineSkip():void {
                if (contentLoader.numChildren) {
                    var thisContent:MovieClip = MovieClip(contentLoader.getChildAt(0));
                trace(currentLoadedSection+ "Current content: "+thisContent.currentFrame);
                trace("Line 486 - Furthest page is "+furthestPage[currentLoadedSection]+" and the current page is "+thisContent.currentFrame);
                if (furthestPage[currentLoadedSection] >= thisContent.currentFrame) {
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                    Tweener.addTween(main_HUD.next_btn.bg,{_color:0xffffff,time:.4,transition:"easeOutSin"});
                    nextEnabled = true;
                } else {
                    nextEnabled = false;
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            public function navHandler(me:MouseEvent):void {
                    switch (me.target.name) {
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                            if (nextEnabled == true) {
                                nextEnabled = false;
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                                Tweener.addTween(main_HUD.next_btn.bg,{_color:0x666666,time:.2,transition:"easeOutSin"});
                                determineSkip();
                            } else {
                                trace("can't proceed yet");
                            break;
                        case "prev_btn" :
                            exit_btn.visible = false;
                            main_HUD.prev_btn.addEventListener(MouseEvent.MOUSE_UP,loadPrev);
                            determineSkip();
                            break;
                        case "exit_btn" :
                            contentLoader.unloadAndStop();
                            ExternalInterface.call("closeCourseWindow");
                            break;
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            public function exitCourse(me:MouseEvent):void {
                ExternalInterface.call("closeCourseWindow");
            public function initializeTracking():void {
                scorm = new SCORM  ;
                lmsConnected = scorm.connect();
                if (lmsConnected) {
                    lessonStatus = scorm.get("cmi.core.lesson_status");
                    if (lessonStatus == "completed" || lessonStatus == "passed") {
                        scorm.disconnect();
                    } else {
                        success = scorm.set("cmi.core.lesson_status","incomplete");
                        scorm.save();
                        suspend_data = scorm.get("cmi.suspend_data");
                        if (suspend_data.length > 0) {
                            arrayToParse = suspend_data.split(",");
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                            furthestPage = parseInt(arrayToParse[1],10);
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    Second, code of this size pasted into the forum really doesn't help. You'll need to do the work to isolate exactly what part of the code you're seeing this white box appear. Run it in a debugger line by line until you witnesss it turn white and only share that small portion of code. And if you do choose to share a ton of code, please use a site like pastebin.com which will retain formatting and color coding, making it much easier to read, and then share that pastebin link.

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