Hyper-V won't enable in Windows 8 Pro: "Virtualization support is disabled in the firmware"

windows virtualization hyper-v windows-8
113

Solution 1

A few more cold boots seem to have fixed the problem. I guess one cycle wasn't enough.

Update:

The setting seems to reset every time I install major updates/OS upgrades. To fix it, I need to:

  1. Change the setting on my laptop
  2. Let it boot into Windows
  3. Turn off the computer normally (cutting power breaks the process)
  4. Unplug the laptop
  5. Remove the battery
  6. Wait about 30 seconds
  7. Replace battery, plug in, turn on
  8. Repeat 2-3 times until it works

Solution 2

There are a few requirements that must be met to enable Hyper-V on Windows 8. According to this TechNet article, other than SLAT, you must also have 4GB of RAM and the system must be 64-bit. These requirements are listed on the Client Hyper-V page on TechNet.

There is a simple check that you can also run to verify that your system meets the requirements. Open a command prompt and type ‘systeminfo.exe’ (without the quotes) and hit enter. The last section will show four lines:

VM Monitor Mode Extensions:

Virtualization Enabled in Firmware:

Second Level Address Translation:

Data Execution Prevention Available:

These will have either ‘Yes’ or ‘No’ next to them, which should help you to track down the exact issue that is stopping you from enabling Hyper-V on your system.

More information about Hyper-V and other new features in Windows 8 can be found on the Explore page of the Springboard Series on TechNet.

Hope this helps.

Solution 3

I had a similar problem. What usually does the trick is to disable fast boot because it seems to check those kind of settings from the kernel state image.

Solution 4

Having just experienced this issue myself today, I think the trick is to restart the computer and not shut down. I had done a few cold reboots with no success and went to disable the fast-boot option where I read the following:

"Turn on fast startup - This helps start your PC faster after shutdown. Restart isn't affected"

I then proceeded to restart the computer instead of shutdown and hey presto, it worked! This could be be coincidence but I think it's likely that fast startup is disabled in the event of a restart.

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Raju
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Raju

Updated on September 18, 2022

Comments

  • Raju
    Raju over 1 year

    I am trying to use knockout js and jquery datatables to display the data in the grid.

    All works fine, except when I try to refresh(Redraw button click) the grid with a fresh data, I am having issues, there is no error, but grid doesn't refresh.

    Can someone please help me in resolving the issue?

    The code pen for the same is located at : CODE PEN

    ko.bindingHandlers.dataTable = {
    init: function (el, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
		
		viewModel.SelectedC({name:"test1"});
        ko.applyBindingsToDescendants(bindingContext, $(el));
    },
    update: function (el, valueAccessor, allBindingsAccessor, viewModel, bindingContext) {
        var dt = $(el).DataTable(ko.toJS(valueAccessor()));
		dt.on( 'click', 'tr', function (e) {
				var clickedParentElement = $(e.originalEvent.target).parents()[0];
				var bContext = ko.contextFor(clickedParentElement).$data; 
				
				//ko.contextFor(clickedParentElement).$data.SelectedItem(ko.toJS((dt.row(this).data()))); 
				ko.contextFor(clickedParentElement).$data.SelectedC(dt.row(this).data());
				ko.applyBindingsToDescendants(ko.contextFor(clickedParentElement).$data, dt.row(this));
				} );
    }
}


    
var viewmodel = function (gridC) { 
	
	
    var gridConf =  {
		"Columns": "[{\"displayName\":\"Id\",\"field\":\"id\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":false},{\"displayName\":\"Name\",\"field\":\"name\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Position\",\"field\":\"position\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Office\",\"field\":\"office\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Extn\",\"field\":\"extn\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"StartDate\",\"field\":\"start_date\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Salary\",\"field\":\"salary\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true}]",
		"Data":"[{       \"id\": \"1\",       \"name\": \"Tiger Nixon\",       \"position\": \"System Architect\",       \"salary\": \"$320,800\",       \"start_date\": \"2011/04/25\",       \"office\": \"Edinburgh\",       \"extn\": \"5421\"     },     {       \"id\":\"2\",       \"name\": \"Garrett Winters\",       \"position\": \"Accountant\",       \"salary\": \"$170,750\",       \"start_date\": \"2011/07/25\",       \"office\": \"Tokyo\",       \"extn\": \"8422\"     },     {       \"id\": \"3\",      \"name\": \"Ashton Cox\",       \"position\": \"Junior Technical Author\",       \"salary\": \"$86,000\",       \"start_date\": \"2009/01/12\",       \"office\": \"San Francisco\",       \"extn\": \"1562\"     },     {       \"id\": \"4\",      \"name\": \"Cedric Kelly\",       \"position\": \"Senior Javascript Developer\",       \"salary\": \"$433,060\",       \"start_date\": \"2012/03/29\",       \"office\": \"Edinburgh\",       \"extn\": \"6224\"     },     {       \"id\": \"5\",      \"name\": \"Airi Satou\",       \"position\": \"Accountant\",       \"salary\": \"$162,700\",       \"start_date\": \"2008/11/28\",       \"office\": \"Tokyo\",       \"extn\": \"5407\"     },     {       \"id\": \"6\",       \"name\": \"BrielleWilliamson\",       \"position\": \"Integration Specialist\",       \"salary\": \"$372,000\",       \"start_date\": \"2012/12/02\",       \"office\": \"New York\",       \"extn\": \"4804\"     },     {       \"id\": \"7\",       \"name\":\"Herrod Chandler\",       \"position\": \"Sales Assistant\",       \"salary\": \"$137,500\",       \"start_date\": \"2012/08/06\",       \"office\": \"San Francisco\",       \"extn\": \"9608\"     },     {       \"id\": \"8\",       \"name\":\"Rhona Davidson\",       \"position\": \"Integration Specialist\",       \"salary\": \"$327,900\",       \"start_date\": \"2010/10/14\",       \"office\": \"Tokyo\",       \"extn\": \"6200\"     },     {       \"id\": \"9\",       \"name\":\"Colleen Hurst\",       \"position\": \"Javascript Developer\",       \"salary\": \"$205,500\",       \"start_date\": \"2009/09/15\",       \"office\": \"San Francisco\",       \"extn\": \"2360\"     },     {       \"id\": \"10\",      \"name\": \"Sonya Frost\",       \"position\": \"Software Engineer\",       \"salary\": \"$103,600\",       \"start_date\": \"2008/12/13\",       \"office\": \"Edinburgh\",       \"extn\": \"1667\"     },     {       \"id\": \"11\",       \"name\":\"Jena Gaines\",       \"position\": \"Office Manager\",       \"salary\": \"$90,560\",       \"start_date\": \"2008/12/19\",       \"office\": \"London\",       \"extn\": \"3814\"     },     {       \"id\": \"12\",       \"name\": \"QuinnFlynn\",       \"position\": \"Support Lead\",       \"salary\": \"$342,000\",       \"start_date\": \"2013/03/03\",       \"office\": \"Edinburgh\",       \"extn\": \"9497\"     },     {       \"id\": \"13\",       \"name\": \"ChardeMarshall\",       \"position\": \"Regional Director\",       \"salary\": \"$470,600\",       \"start_date\": \"2008/10/16\",       \"office\": \"San Francisco\",       \"extn\": \"6741\"     },     {       \"id\": \"14\",       \"name\": \"HaleyKennedy\",       \"position\": \"Senior Marketing Designer\",       \"salary\": \"$313,500\",       \"start_date\": \"2012/12/18\",       \"office\": \"London\",       \"extn\": \"3597\"     },     {       \"id\": \"15\",       \"name\":\"TatyanaFitzpatrick\",       \"position\": \"Regional Director\",       \"salary\": \"$385,750\",       \"start_date\": \"2010/03/17\",       \"office\": \"London\",       \"extn\": \"1965\"     },     {       \"id\": \"16\",       \"name\":\"Michael Silva\",       \"position\": \"Marketing Designer\",       \"salary\": \"$198,500\",       \"start_date\": \"2012/11/27\",       \"office\": \"London\",       \"extn\": \"1581\"     },     {       \"id\": \"17\",       \"name\":\"PaulByrd\",       \"position\": \"Chief Financial Officer (CFO)\",       \"salary\": \"$725,000\",       \"start_date\": \"2010/06/09\",       \"office\": \"New York\",       \"extn\": \"3059\"     },     {       \"id\": \"18\",      \"name\": \"Gloria Little\",       \"position\": \"Systems Administrator\",       \"salary\": \"$237,500\",       \"start_date\": \"2009/04/10\",       \"office\": \"New York\",       \"extn\": \"1721\"     },     {       \"id\": \"19\",       \"name\":\"Bradley Greer\",       \"position\": \"Software Engineer\",       \"salary\": \"$132,000\",       \"start_date\": \"2012/10/13\",       \"office\": \"London\",       \"extn\": \"2558\"     },     {       \"id\": \"20\",       \"name\": \"DaiRios\",       \"position\": \"Personnel Lead\",       \"salary\": \"$217,500\",       \"start_date\": \"2012/09/26\",       \"office\": \"Edinburgh\",       \"extn\": \"2290\"     },     {       \"id\": \"21\",       \"name\": \"JenetteCaldwell\",       \"position\": \"Development Lead\",       \"salary\": \"$345,000\",       \"start_date\": \"2011/09/03\",       \"office\": \"New York\",       \"extn\": \"1937\"     },     {       \"id\": \"22\",       \"name\": \"YuriBerry\",       \"position\": \"Chief Marketing Officer (CMO)\",       \"salary\": \"$675,000\",       \"start_date\": \"2009/06/25\",       \"office\": \"New York\",       \"extn\": \"6154\"     },     {       \"id\": \"23\",       \"name\":\"Caesar Vance\",       \"position\": \"Pre-Sales Support\",       \"salary\": \"$106,450\",       \"start_date\": \"2011/12/12\",       \"office\": \"New York\",       \"extn\": \"8330\"     },     {       \"id\": \"24\",       \"name\":\"Doris Wilder\",       \"position\": \"Sales Assistant\",       \"salary\": \"$85,600\",       \"start_date\": \"2010/09/20\",       \"office\": \"Sidney\",       \"extn\": \"3023\"     },     {       \"id\": \"25\",       \"name\": \"AngelicaRamos\",       \"position\": \"Chief Executive Officer (CEO)\",       \"salary\": \"$1,200,000\",       \"start_date\": \"2009/10/09\",       \"office\": \"London\",       \"extn\": \"5797\"     },     {       \"id\": \"26\",       \"name\":\"Gavin Joyce\",       \"position\": \"Developer\",       \"salary\": \"$92,575\",       \"start_date\": \"2010/12/22\",       \"office\": \"Edinburgh\",       \"extn\": \"8822\"     },     {       \"id\": \"27\",       \"name\": \"JenniferChang\",       \"position\": \"Regional Director\",       \"salary\": \"$357,650\",       \"start_date\": \"2010/11/14\",       \"office\": \"Singapore\",       \"extn\": \"9239\"     },     {       \"id\": \"28\",       \"name\": \"BrendenWagner\",       \"position\": \"Software Engineer\",       \"salary\": \"$206,850\",       \"start_date\": \"2011/06/07\",       \"office\": \"San Francisco\",       \"extn\": \"1314\"     },     {       \"id\": \"29\",       \"name\": \"FionaGreen\",       \"position\": \"Chief Operating Officer (COO)\",       \"salary\": \"$850,000\",       \"start_date\": \"2010/03/11\",       \"office\": \"San Francisco\",       \"extn\": \"2947\"     },     {       \"id\": \"30\",       \"name\":\"Shou Itou\",       \"position\": \"Regional Marketing\",       \"salary\": \"$163,000\",       \"start_date\": \"2011/08/14\",       \"office\": \"Tokyo\",       \"extn\": \"8899\"     },     {       \"id\": \"31\",       \"name\": \"MichelleHouse\",       \"position\": \"Integration Specialist\",       \"salary\": \"$95,400\",       \"start_date\": \"2011/06/02\",       \"office\": \"Sidney\",       \"extn\": \"2769\"     },     {       \"id\": \"32\",       \"name\": \"SukiBurks\",       \"position\": \"Developer\",       \"salary\": \"$114,500\",       \"start_date\": \"2009/10/22\",       \"office\": \"London\",       \"extn\": \"6832\"     },     {       \"id\": \"33\",       \"name\": \"PrescottBartlett\",      \"position\": \"Technical Author\",       \"salary\": \"$145,000\",       \"start_date\": \"2011/05/07\",       \"office\": \"London\",       \"extn\": \"3606\"     },     {       \"id\": \"34\",       \"name\": \"Gavin Cortez\",       \"position\":\"Team Leader\",       \"salary\": \"$235,500\",       \"start_date\": \"2008/10/26\",       \"office\": \"San Francisco\",       \"extn\": \"2860\"     },     {       \"id\": \"35\",       \"name\": \"Martena Mccray\",       \"position\":\"Post-Sales support\",       \"salary\": \"$324,050\",       \"start_date\": \"2011/03/09\",       \"office\": \"Edinburgh\",       \"extn\": \"8240\"     },     {       \"id\": \"36\",       \"name\": \"Unity Butler\",       \"position\":\"Marketing Designer\",       \"salary\": \"$85,675\",       \"start_date\": \"2009/12/09\",       \"office\": \"San Francisco\",       \"extn\": \"5384\"     },     {       \"id\": \"37\",       \"name\": \"Howard Hatfield\",      \"position\": \"Office Manager\",       \"salary\": \"$164,500\",       \"start_date\": \"2008/12/16\",       \"office\": \"San Francisco\",       \"extn\": \"7031\"     },     {       \"id\": \"38\",       \"name\": \"Hope Fuentes\",      \"position\":\"Secretary\",       \"salary\": \"$109,850\",       \"start_date\": \"2010/02/12\",       \"office\": \"San Francisco\",       \"extn\": \"6318\"     },     {       \"id\": \"39\",       \"name\": \"Vivian Harrell\",       \"position\":\"Financial Controller\",       \"salary\": \"$452,500\",       \"start_date\": \"2009/02/14\",       \"office\": \"San Francisco\",       \"extn\": \"9422\"     },     {       \"id\": \"40\",       \"name\": \"Timothy Mooney\",      \"position\": \"Office Manager\",       \"salary\": \"$136,200\",       \"start_date\": \"2008/12/11\",       \"office\": \"London\",       \"extn\": \"7580\"     },     {       \"id\": \"41\",       \"name\": \"Jackson Bradshaw\",       \"position\":\"Director\",       \"salary\": \"$645,750\",       \"start_date\": \"2008/09/26\",       \"office\": \"New York\",       \"extn\": \"1042\"     },     {       \"id\": \"42\",       \"name\": \"Olivia Liang\",       \"position\": \"SupportEngineer\",       \"salary\":\"$234,500\",       \"start_date\": \"2011/02/03\",       \"office\": \"Singapore\",       \"extn\": \"2120\"     },     {       \"id\": \"43\",       \"name\": \"Bruno Nash\",       \"position\": \"SoftwareEngineer\",       \"salary\": \"$163,500\",       \"start_date\": \"2011/05/03\",       \"office\": \"London\",       \"extn\": \"6222\"     },     {       \"id\": \"44\",       \"name\": \"Sakura Yamamoto\",       \"position\": \"SupportEngineer\",       \"salary\": \"$139,575\",       \"start_date\": \"2009/08/19\",       \"office\": \"Tokyo\",       \"extn\": \"9383\"     },     {       \"id\": \"45\",       \"name\": \"Thor Walton\",       \"position\": \"Developer\",      \"salary\": \"$98,540\",       \"start_date\": \"2013/08/11\",       \"office\": \"New York\",       \"extn\": \"8327\"     },     {       \"id\": \"46\",       \"name\": \"Finn Camacho\",       \"position\": \"Support Engineer\",       \"salary\":\"$87,500\",       \"start_date\": \"2009/07/07\",       \"office\": \"San Francisco\",       \"extn\": \"2927\"     },     {       \"id\": \"47\",       \"name\": \"Serge Baldwin\",       \"position\": \"Data Coordinator\",       \"salary\":\"$138,575\",       \"start_date\": \"2012/04/09\",       \"office\": \"Singapore\",       \"extn\": \"8352\"     },     {       \"id\": \"48\",       \"name\": \"Zenaida Frank\",       \"position\": \"Software Engineer\",       \"salary\":\"$125,250\",       \"start_date\": \"2010/01/04\",       \"office\": \"New York\",       \"extn\": \"7439\"     },     {       \"id\": \"49\",       \"name\": \"Zorita Serrano\",       \"position\": \"Software Engineer\",       \"salary\":\"$115,000\",       \"start_date\": \"2012/06/01\",       \"office\": \"San Francisco\",       \"extn\": \"4389\"     },     {       \"id\": \"50\",       \"name\": \"Jennifer Acosta\",       \"position\": \"Junior JavascriptDeveloper\",       \"salary\": \"$75,650\",       \"start_date\": \"2013/02/01\",       \"office\": \"Edinburgh\",       \"extn\": \"3431\"     },     {       \"id\": \"51\",       \"name\": \"Cara Stevens\",       \"position\": \"SalesAssistant\",       \"salary\": \"$145,600\",       \"start_date\": \"2011/12/06\",       \"office\": \"New York\",       \"extn\": \"3990\"     },     {       \"id\": \"52\",       \"name\": \"Hermione Butler\",       \"position\": \"RegionalDirector\",       \"salary\": \"$356,250\",       \"start_date\": \"2011/03/21\",       \"office\": \"London\",       \"extn\": \"1016\"     },     {       \"id\": \"53\",       \"name\": \"Lael Greer\",       \"position\": \"SystemsAdministrator\",       \"salary\": \"$103,500\",       \"start_date\": \"2009/02/27\",       \"office\": \"London\",       \"extn\": \"6733\"     },     {       \"id\": \"54\",       \"name\": \"Jonas Alexander\",       \"position\":\"Developer\",       \"salary\": \"$86,500\",       \"start_date\": \"2010/07/14\",       \"office\": \"San Francisco\",       \"extn\": \"8196\"     },     {       \"id\": \"55\",       \"name\": \"Shad Decker\",       \"position\":\"Regional Director\",       \"salary\": \"$183,000\",       \"start_date\": \"2008/11/13\",       \"office\": \"Edinburgh\",       \"extn\": \"6373\"     },     {       \"id\": \"56\",       \"name\": \"Michael Bruce\",       \"position\":\"Javascript Developer\",       \"salary\": \"$183,000\",       \"start_date\": \"2011/06/27\",       \"office\": \"Singapore\",       \"extn\": \"5384\"     },     {       \"id\": \"57\",       \"name\": \"Donna Snider\",      \"position\": \"Customer Support\",       \"salary\": \"$112,000\",       \"start_date\": \"2011/01/25\",       \"office\": \"New York\",       \"extn\": \"4226\"     }        ] "
      };
	var self = this;
	
	self.GridConfiguration = ko.observable();
	self.Columns = null;
	self.Data = null;
	self.ColumnDefinitions = null;
	self.SelectedItem = null;
	self.Columns = ko.observableArray([]);
	self.ColumnDefinitions = ko.observableArray([]);
	var selectColumn = {};
	selectColumn.targets = 0;
	selectColumn.data = null;
	selectColumn.orderable = false;
	selectColumn.className = 'select-checkbox';
	selectColumn.data = null;
	self.SelectedItem = ko.observable('test1');

	this.SelectedC = ko.pureComputed({
        read: function () {
            return this.SelectedItem();
        },
        write: function (value) {
				
                this.SelectedItem(value);
                
            
        },
        owner: this
    });
	
	self.ColumnDefinitions.push(selectColumn);
	self.Order = ko.observableArray([]);
	self.Order = [[2,'asc']];
	self.Select = ko.observable();
	self.Select = ({
	style:'single'});

	self.Columns.push({data:null, title:'', searchable:false, visible:true, orderable:false, defaultContent: ''});
	var columns = JSON.parse(gridConf.Columns);
	$.each( columns, function( key, value ) {
			var my_item = {};
			my_item.data = value['field'];
			my_item.title = value['displayName'];
			my_item.visible = value['visible'];
			if(value['visible'] === false){
			my_item.searchable = false;
			
			my_item.title = '';
			
			}
			self.Columns.push(my_item);
	});
	
	var gridData;
	if(gridC != null)
		gridData = JSON.parse(gridC);
		else
		gridData = JSON.parse(gridConf.Data);
	self.initialData = ko.observableArray([]);
	self.initialData(gridData);
	self.GridData = ko.pureComputed({
        read: function () {
            return this.initialData();
        },
        write: function (value) {
				
                this.initialData(value);
                
            
        },
        owner: this
    });
	
	
};

function Redraw(){
		var gridConf =  {
		"Columns": "[{\"displayName\":\"Id\",\"field\":\"id\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":false},{\"displayName\":\"Name\",\"field\":\"name\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Position\",\"field\":\"position\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Office\",\"field\":\"office\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Extn\",\"field\":\"extn\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"StartDate\",\"field\":\"start_date\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true},{\"displayName\":\"Salary\",\"field\":\"salary\",\"width\":\"auto\",\"dataType\":\"string\",\"template\":\"\",\"visible\":true}]",
		"Data":"[{       \"id\": \"1\",       \"name\": \"Tiger Nixon\",       \"position\": \"System Architect\",       \"salary\": \"$320,800\",       \"start_date\": \"2011/04/25\",       \"office\": \"Edinburgh\",       \"extn\": \"5421\"     },     {       \"id\":\"2\",       \"name\": \"Garrett Winters\",       \"position\": \"Accountant\",       \"salary\": \"$170,750\",       \"start_date\": \"2011/07/25\",       \"office\": \"Tokyo\",       \"extn\": \"8422\"     },     {       \"id\": \"3\",      \"name\": \"Ashton Cox\",       \"position\": \"Junior Technical Author\",       \"salary\": \"$86,000\",       \"start_date\": \"2009/01/12\",       \"office\": \"San Francisco\",       \"extn\": \"1562\"     },     {       \"id\": \"4\",      \"name\": \"Cedric Kelly\",       \"position\": \"Senior Javascript Developer\",       \"salary\": \"$433,060\",       \"start_date\": \"2012/03/29\",       \"office\": \"Edinburgh\",       \"extn\": \"6224\"     },     {       \"id\": \"5\",      \"name\": \"Airi Satou\",       \"position\": \"Accountant\",       \"salary\": \"$162,700\",       \"start_date\": \"2008/11/28\",       \"office\": \"Tokyo\",       \"extn\": \"5407\"     },     {       \"id\": \"6\",       \"name\": \"BrielleWilliamson\",       \"position\": \"Integration Specialist\",       \"salary\": \"$372,000\",       \"start_date\": \"2012/12/02\",       \"office\": \"New York\",       \"extn\": \"4804\"          } ] "
      };
		//ko.cleanNode($('#lookupData'));
		
		if ($.fn.DataTable.isDataTable('#lookupData')) {
		var dt = $('#lookupData').DataTable();
		dt.clear();
		//dt.destroy(true);
		//$('#lookupData').empty();
		}
		var vm = new viewmodel(gridConf.Data);
		
		//dt.ajax.reload( null, false );
		//$('#lookupData').DataTable();
	
	
	}

var vm = new viewmodel()
ko.applyBindings(vm);
        th, td { white-space: nowrap; }
    div.dataTables_wrapper {
        width: 800px;
        margin: 0 auto;
    }
	table.dataTable tbody td.select-checkbox:before, table.dataTable tbody td.select-checkbox:after, table.dataTable tbody th.select-checkbox:before, table.dataTable tbody th.select-checkbox
	{
		
		width:0!important;
		height:0!important;
		border: 0 !important;
	}
    <link href="https://cdn.datatables.net/select/1.2.7/css/select.dataTables.min.css" rel="stylesheet"/>
<link href="https://cdn.datatables.net/1.10.19/css/jquery.dataTables.min.css" rel="stylesheet"/>
<script src="https://cdn.datatables.net/select/1.2.7/js/dataTables.select.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.2/knockout-min.js"></script>
<script src="https://cdn.datatables.net/1.10.19/js/jquery.dataTables.min.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.js"></script>
<table id="lookupData" data-bind="dataTable: { scrollY: '200', destroy:true, scrollX: true, order:Order,  paging: true, select:Select,  dom:'t,p', columns:Columns, columnDefs:ColumnDefinitions, data:GridData, pagingType: 'full' }" class="stripe row-border order-column" cellspacing="0" width="100%">
</table>
<span data-bind="text: ko.toJS(SelectedC).name"></span>

<button id="btnRedrawGrid" data-bind="click:Redraw">Redraw</button>
    • Michael Hampton
      Michael Hampton over 11 years
      Contact your hardware vendor.
    • Admin
      Admin over 11 years
      That's always fun. I'll do that tomorrow.
  • Zenexer
    Zenexer almost 10 years
    That's probably why I had to retry it so many times.
  • Zenexer
    Zenexer almost 10 years
    Virtualization Enabled in Firmware read No, even though I had enabled it in my UEFI/BIOS settings. It just wasn't taking effect at first. As @Chaos mentioned, it was likely partially due to Windows' ability to save its kernel state. I described the resolution process in another answer.
  • Raju
    Raju over 5 years
    Hi Ray, Thank you for the update but redraw doesn't update the data in the datatable, if you see the total rows is less in the redraw function for the datatables, but the grid still shows all the rows before redraw. Any idea/suggestions ?
  • Raju
    Raju over 5 years
    Never Mind, got it, I forgot to update the grid Data in the redraw call. Thank you, thanks a lot. You saved my day. Appreciate it.
  • Ray
    Ray over 5 years
    Ah yes, silly mistake. We need to access gridConf instead gridData self.initialData(JSON.parse(gridConf.Data));

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