Solution:

First you must install service pack 5 program for Windows NT 3.51,then install Windows NT 3.51 support AGP program,final install VGA driver for windows NT 3.51. Attached are the service pack 5 for Windows NT 3.51 and NT 3.51 support AGP program and ATI 3D Rage Pro turbo VGA driver for Windows NT 3.51.The following items are detail installing setp: 1.Please direct execution the sp5_351i.exe under Windows NT 3.51 2.Restart your system. 3.Please will i386.zip uncompress. 4.Please copy these uncompress files to c:\windows\system32 (c:\windows is the folder of Windows NT 3.51). 5.Restart your system. 6.Please install the VGA driver for Windows NT 3.51. 7.Restart your system. 8.You can adjust the resolution rate and colors.