Below is a list of laptop computers that reportedly able to link to a Sy/Ty while running Diacom® or Diacom Plus®:

• Compag 286-12
• Compag 286-16
• Grid 286-10
• IBM ThinkPad 286's
• Texas Instrument Travelmate 286-10
• Zenith 286-6

• NEC Ultralight III 386-25

• Cannon 486 DX2-66
• Compag 486 DX2-66
• CTX 486 DX4-100
• Dell Winbook 486SX-25
• Hyperdata 486 DX2-50
• IBM ThinkPad 360 series 486 DX2-50
• IBM Thinkpad 500 486/50
• IBM ThinkPad 755 series 486 DX4-100
• Lexmark Lexbook 486 SLC2-50
• Texas Instrument 486 DX2-50
• Texas Instrument 486 DX2-66
• Toshiba 486-16
• Toshiba Satellite Pro 486 DX2-50
• Toshib Satellite Pro 486 DX4-75
• Ultralight 486DX-33

• Acer 950cx P5-120 MHz
• Chembook P5-200 MHz
• Dell Latitude XPi75 P5-75 MHz
• Dell Latitude XPi90 P5-90 MHz
• EPS P5-120 MHz
• Gateway 2000 P5-133 MHz
• Toshiba Portege P5-90 MHz
• Toshiba Satellite 2505CDS P5-233 MHz
• Toshiba Tecra 740 P5-166 MHz

• IBM ThinkPad 380XD Pentium II 266 MHz
• NEC Ready 120LT Pentium II 200 MHz
• NEC Versa SX Pentium II 300 MHz
• Toshiba Pentium II 300 MHz
• Toshiba Satellite 4015CDT Pentium II 266 MHz

Make sure your parallel port communication mode is set to "uni-directional". If you still have problems linking with your laptop, try executing Diacom or Diacom+ with additional command line switches. This can be done by going into the Diacom or Diacom-P directory on the hard drive and type in:

gmecm.exe /f

Here are some laptop computers that failed to link to a Sy/Ty while running Diacom® or Diacom Plus®:

• AST Premium Exec 386SX-20

• Compaq Contura Aero 4/25 486SX-25
• IBM ThinkPad 750C 486DX-33
• IBM ThinkPad 755C 486DX4-75
• Texas Instrument Travelmate 4000E 486DX4-75

• NEC Versa 2405 P5-75 MHz

• Dell Inspiron 7000 P-II 366 MHz

• IBM ThinkPad 600 P-III 500 MHz