Upgrading from Windows NT to Windows XP Pro 32-bit Operating System
Windows 2000 and Windows XP Pro require new drivers for the PCI System Interface and PCI Signal Averager cards. These new drivers are plug and play compatible. It is best to have these drivers available during the upgrade process so that when the plug and play wizard finds these PCI cards you can tell the wizard where to search for the appropriate driver. Download WinRT drivers for Windows 2000 and Windows XP Pro.
For Windows XP Pro, Tecmag recommends having at least 1 Gbyte of computer RAM.
Warning! DO NOT UPGRADE TO WINDOWS XP PRO UNLESS YOU ARE SURE YOU HAVE AT LEAST VERSION 1.4 OF NTMR. Check the version in the Help|About menu. To update from a version of NTNMR older than 1.4 please contact Tecmag's support group at
For DSPect users, the video display card driver that displays the lock signal will also need to be updated. Please contact the manufacturer of the video card for a Windows XP driver. If a driver is not available, Tecmag recommends purchasing a new Hauppauge ImpactVCB PCI card model #558.