diff --git a/lib/graphics.js b/lib/graphics.js
index 70c8ae6..0b62046 100644
--- a/lib/graphics.js
+++ b/lib/graphics.js
@@ -605,7 +605,7 @@ function graphics(callback) {
             });
             result.displays = parseLinesWindowsDisplaysPowershell(ssections, msections, dsections, tsections, isections);
 
-            if (result.controllers.length === 1 && result.displays.length === 1) {
+            if (result.displays.length === 1) {
               if (_resolutionx) {
                 result.displays[0].resolutionx = _resolutionx;
                 if (!result.displays[0].currentResX) {
@@ -659,10 +659,10 @@ function graphics(callback) {
             vram: parseInt(util.getValue(lines, 'AdapterRAM', '='), 10) / 1024 / 1024,
             vramDynamic: (util.getValue(lines, 'VideoMemoryType', '=') === '2')
           });
-          _resolutionx = util.toInt(util.getValue(lines, 'CurrentHorizontalResolution', '='));
-          _resolutiony = util.toInt(util.getValue(lines, 'CurrentVerticalResolution', '='));
-          _refreshrate = util.toInt(util.getValue(lines, 'CurrentRefreshRate', '='));
-          _pixeldepth = util.toInt(util.getValue(lines, 'CurrentBitsPerPixel', '='));
+          _resolutionx = util.toInt(util.getValue(lines, 'CurrentHorizontalResolution', '=')) || _resolutionx;
+          _resolutiony = util.toInt(util.getValue(lines, 'CurrentVerticalResolution', '=')) || _resolutiony;
+          _refreshrate = util.toInt(util.getValue(lines, 'CurrentRefreshRate', '=')) || _refreshrate;
+          _pixeldepth = util.toInt(util.getValue(lines, 'CurrentBitsPerPixel', '=')) || _pixeldepth;
         }
       }
     }
@@ -725,7 +725,7 @@ function graphics(callback) {
         let displayVendor = '';
         let displayModel = '';
         isections.forEach(element => {
-          if (element.instanceId.toLowerCase() === instanceName) {
+          if (element.instanceId.toLowerCase().startsWith(instanceName)) {
             displayVendor = element.vendor;
             displayModel = element.model;
           }