The time required to establish a switched call between DTE devices.

To create Setup disks under Windows NT 4.0, you must install the Windows NT distribution CD in the system and type WINNT /ox at the command prompt.

Common dialogs are those that appear so frequently in application programs and hence the have become a part of MFC library. MFC provides the common dialogs listed below: -         CFileDialog: File Open and File Save As dialog -         CPrintDialog: Print and Print Setup dialog -         CPageSetupDialog: Page setup dialog -         CFindReplaceDialog: File and replace dialog -         CColorDialog: Color dialog box -         CFontDialog: Dialog box to change font style, color, size, etc. A common dialog is invoked by filling in the fields of the data structure and then calling the doModal() of the dialog. When the dialog returns the user input values are populated in the respective fields of the data structure.E.g. Lets say we want to show the File Open dialog box. TCHAR filter [] = _T ("Text files (*.txt)|*.txt||"); //Specify a filer for the file type CFileDialog dlg(TRUE, _T("txt"), _T("*.txt"), OFN_FILEMUSTEXIST, filter);  If(dlg.doModal() == IDOK){//Get the user selected file namefilename = dlg.GetFileName();}

Windows 3.x must be upgraded to Windows 95 or 98 first, and then to Windows 2000 Professional. For more information, see the section "Upgrading to Windows 2000." 12. A, C, D. To upgrade a system to Windows 2000 from a previous operating system using a CDROM  installation, you can: 1) boot the system to the existing operating system, insert the Windows 2000 Professional distribution CD in the CDROM drive, and click on Install Windows; 2) Start Setup through the Run command (In Windows 9x and NT 4.0, click Start and select the Run option from the menu. In Windows 3.x and NT 3.51, click File and then select the Run option from that menu.). At the prompt, enter the location on the Windows 2000 start file (Winnt.exe or Winnt32.exe) on the distribution (that is, d:\i386\Winnt32.exe). In the case of Windows 3.x, the Winnt.exe option should be used.

Active antivirus software might prevent Windows 98 from being installed to a system. These utilities see the changes to the new operating system's core files as a virus activity and will work to prevent them from occurring. Any antivirus programs should be disabled prior to running Windows 98 Setup. The program can be re-enabled after the setup process has been completed.

Different companies follow different processes or methods in this case but generally when we find a bug or defect we report it following the bug logging process or Defect Reporting . But it is also the job of a Testing Engineer to make sure it is a real product bug & not any setup or testcase issue before filing a defect report [Bug Logging]