Index: /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.cpp	(revision 43222)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.cpp	(revision 43223)
@@ -826,6 +826,26 @@
     int iLeading = fm.leading();
 
+    /* Only bold sub-strings are currently handled: */
+    QString strModifiedText(strText);
+    QRegExp boldRegExp("<b>([\\s\\S]+)</b>");
+    QList<QTextLayout::FormatRange> formatRangeList;
+    while (boldRegExp.indexIn(strModifiedText) != -1)
+    {
+        /* Prepare format: */
+        QTextLayout::FormatRange formatRange;
+        QFont font = formatRange.format.font();
+        font.setBold(true);
+        formatRange.format.setFont(font);
+        formatRange.start = boldRegExp.pos(0);
+        formatRange.length = boldRegExp.cap(1).size();
+        /* Add format range to list: */
+        formatRangeList << formatRange;
+        /* Replace sub-string: */
+        strModifiedText.replace(boldRegExp.cap(0), boldRegExp.cap(1));
+    }
+
     /* Create layout; */
-    QTextLayout *pTextLayout = new QTextLayout(strText, font, pPaintDevice);
+    QTextLayout *pTextLayout = new QTextLayout(strModifiedText, font, pPaintDevice);
+    pTextLayout->setAdditionalFormats(formatRangeList);
 
     /* Configure layout: */
Index: /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElements.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElements.cpp	(revision 43222)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElements.cpp	(revision 43223)
@@ -449,4 +449,10 @@
                     /* Prepare attachment information: */
                     QString strAttachmentInfo = vboxGlobal().details(attachment.GetMedium(), false, false);
+                    /* That temporary hack makes sure 'Inaccessible' word is always bold: */
+                    { // hack
+                        QString strInaccessibleString(VBoxGlobal::tr("Inaccessible", "medium"));
+                        QString strBoldInaccessibleString(QString("<b>%1</b>").arg(strInaccessibleString));
+                        strAttachmentInfo.replace(strInaccessibleString, strBoldInaccessibleString);
+                    } // hack
                     /* Append 'device slot name' with 'device type name' for CD/DVD devices only: */
                     QString strDeviceType = attachment.GetType() == KDeviceType_DVD ?