Personal Computer Manufacturers Table

The following table depicts those Personal Computer Manufacturers' systems that have passed compatibility testing with the IBM OS/2 2.0 product. IBM's compatibility test verifies (18) key functions of the OS/2 2.0 operating system. These test results are based on selected model configurations provided by the PCM to IBM. PCM systems that passed compatibility testing for ES 1.0 and/or LS 2.0 are so noted.

PCM OS/2 2.0 Compatible Systems (04/28/92) Table 1 (Page 1 of 5). Personal Computer Manufacturers' Systems Compatibility Matrix PCM MODEL                            OS/2 ES  LS                                        2.0 1.0 2.0 __________________________________________________ ACER 1125E                            YES YES YES ACER AcerMate 386/33                  YES YES YES ACER AcerMate 386SX/20N               YES TP TP ACER AcerPower 386SX                   YES TP TP ACER AcerPower 486SX                   YES YES YES AEG OLYMPIA Olystar 70V               YES TP TP AEG OLYMPIA Olystar 80S                YES TP TP ALR BusinessSTATION 486SX/20 Model 101 YES YES YES ALR BusinessSTATION 386DX Model 1     YES YES YES ALR BusinessVEISA 486/33 Model 101    YES YES YES ALR BusinessVEISA 386/33 Model 1      YES YES YES ALR MPS Modular 486/33 Model 101      YES YES YES ALR MPS Modular 386/33 Model 1        YES YES YES ALR PowerFlex 20SX Model 80           YES YES YES ALR PowerFlex FLYER Model 60          YES YES YES ALR POWERPRO 33/486 Model SMP 128/150 YES TP TP AMAX PC/486                            YES TP TP AMI EZ-Flex                            YES TP TP AMSTRAD PC3386 SX                      YES TP TP AOX Micromaster 386 in PS2 Model 60    YES TP TP AOX Micromaster 486 in PS2 Model 55    YES TP TP Apricot LS 386SX-20                    YES TP TP Apricot Qi 386-25                      YES TP TP Apricot Qi 486-25                      YES YES YES ARES TP 386/33 SONIC                  YES YES YES ASEM DS 486/33                        YES TP TP AST Bravo 486/25 83V                   YES TP TP AST Premium II 486SX/20                YES YES YES AST Premium II 386/33                 YES YES YES AST Premium EXEC 386SX/20             YES N/A N/A AST Premium 486/33TE                  YES YES YES AST Premium SE 4/33                   YES YES YES AT&T Safari                           YES N/A N/A CAS 386SX-20                          YES TP TP CLUB AMERICA FALCON 433                YES YES YES COMPAQ DESKPRO 386/25e                YES YES YES COMPAQ DESKPRO 386/33L                YES YES YES COMPAQ DESKPRO 386/s                  YES YES YES COMPAQ DESKPRO 386S/20                YES TP TP

PCM OS/2 2.0 Compatible Systems (04/28/92) Table 1 (Page 2 of 5). Personal Computer Manufacturers' Systems Compatibility Matrix

PCM MODEL                            OS/2 ES  LS                                        2.0 1.0 2.0 __________________________________________________ COMPAQ DESKPRO 486/16M                YES TP TP COMPAQ DESKPRO 386/25M                 YES YES YES COMPAQ SystemPro 386                  YES YES YES COMPAQ SystemPro 486                  YES YES YES COMPAQ DESKPRO 486/50L                YES YES YES COMPAQ 386/20                         YES YES YES COMPAQ LTE-386s/20                    YES YES YES CompuAdd 320sc                        YES YES YES CompuAdd 325                          YES YES YES CompuAdd 333T                         YES YES YES CompuAdd 433E                         YES YES YES CUMULUS GLC 486DX/33                  YES YES YES CUMULUS 486SX/20                      YES YES YES CUMULUS GLC 386SX/20                  YES YES YES CUMULUS GLC 386DX/25                  YES YES YES CUMULUS GLC 386DX/33                  YES YES YES CUMULUS WORKBOX 16                    YES YES YES CUMULUS WORKBOX 20                    YES YES YES DELL 433DE                            YES YES YES DELL 320SX                            YES TP TP DELL 333D                              YES YES YES DELL 486D/25                          YES YES YES DELL 325P                             YES YES YES DELL 450SE                            YES YES YES DELL 486P/33                          YES YES YES DELL 320N+                            YES N/A N/A DYNEX 386-25                          YES YES YES EVEREX 486/33e EX0-2904D-01EL         YES TP TP EVEREX 486/33 EX0-2904D-B1             YES TP TP EVEREX 386/33 EX0-2804D-000L           YES YES YES EVEREX 486SX/20 EX0-2904A-010L        YES YES YES EVEREX Tempo 486/20 EX0-4504J-00HL    YES YES YES EVEREX Tempo 386/33c EX0-4404M-00HS   YES YES YES EVEREX 486/33e EX0-2908D-01EC         YES YES YES EVEREX Tempo 386/33 EX0-4408M-00HL    YES YES YES EVEREX Tempo 486/33c EX0-4608M-00HS   YES YES YES EVEREX Tempo 486SX/20c EX0-4504J-00HS YES YES YES GATEWAY2000 386SX/20C                 YES YES YES GATEWAY2000 486/33C                   YES YES YES GRiD GRiDCASE 1550sx                  YES N/A N/A GRiD MFP/420s                         YES YES YES GRiD 386is-25                         YES YES YES GRiD 386sx-MFP20                      YES YES YES GRiD 4025LS                           YES YES YES GRiD 4025LX                           YES YES YES GRiD 4020SX                           YES YES YES G2 Computer Systems S1-SX             YES TP TP HERTZ 486/33                           YES YES YES HEWLETT PACKARD Vectra 386/16N        YES YES YES

PCM OS/2 2.0 Compatible Systems (04/28/92) Table 1 (Page 3 of 5). Personal Computer Manufacturers' Systems Compatibility Matrix

PCM MODEL                            OS/2 ES  LS                                        2.0 1.0 2.0 __________________________________________________ HEWLETT PACKARD Vectra 386/25         YES TP TP HEWLETT PACKARD Vectra 486/25T         YES YES YES HEWLETT PACKARD Vectra 486s/20        YES YES YES HEWLETT PACKARD QS/20                 YES YES YES HEWLETT PACKARD Vectra RS/25C         YES YES YES HEWLETT PACKARD Vectra 486/33T        YES YES YES ICL Personal Computer CX386s          YES TP TP ICL Personal Computer CXe486s          YES TP TP Intel DT386-33H                        YES TP TP Intel LP486SX25E                       YES YES YES Intel SnapIn/386 - IBM PC/AT          YES TP TP Intel SnapIn/386 - PS2 Model 60        YES YES YES Intel SnapIn/386 - PS2 Model 50Z      YES YES YES Intel XBASE6E4                        YES TP TP INVESTRONICA WS-900 SX                 YES TP TP INVESTRONICA WS-600 CACHE              YES TP TP KINGSTON SX/Now! 50Z                  YES TP TP KINGSTON SX/Now! 60                   YES TP TP LOCLAND 486-SX Convertible             YES TP TP LOCLAND 486-50 EISA Converible         YES TP TP MEMOREX TELEX Model 8267               YES YES YES MEMOREX TELEX Model 8257              YES YES YES MEMOREX TELEX Model 8280              YES YES YES MEMOREX TELEX Model 8290              YES YES YES MITAC MiStation 3052E                 YES TP TP MITAC Personal Computer 3060F          YES TP TP NCR system 3300/3421 Model 2014        YES YES YES NCR system 3300/3432 Model 1000       YES YES YES NCR system 3300/3433 Model 2000       YES YES YES NCR PC386sx/MC20 Model 2410           YES YES YES NCR system 3400 Model 3000            YES YES YES NEC PowerMate 386/33i                 YES TP TP NEC PowerMate 486/33i                  YES TP TP NEC PowerMate 486/33E                  YES TP TP NIXDORF PWS M45                        YES TP TP NIXDORF PWS M50                        YES TP TP Olivetti LSX5010                       YES TP TP Olivetti LSX5020                       YES YES YES Olivetti M300-10                      YES YES YES Olivetti M300-25                      YES YES YES Olivetti M380-40                      YES YES YES Olivetti M400-10                      YES TP TP Olivetti M480-30                       YES YES YES Olivetti P750                         YES YES YES PACKARD-BELL 486-33                   YES TP TP PHOCUS PS333-105                       YES TP TP PHOCUS PST433-425                      YES TP TP PHOCUS PT433-670                       YES TP TP PHOCUS PD340-240                       YES TP TP

PCM OS/2 2.0 Compatible Systems (04/28/92) Table 1 (Page 4 of 5). Personal Computer Manufacturers' Systems Compatibility Matrix

PCM MODEL                            OS/2 ES  LS                                        2.0 1.0 2.0 __________________________________________________ PHOCUS PW325-105                      YES TP TP Reply D32 386-20C Model 32 MCA         YES TP TP Reply D32 386-33C Model 32 MCA         YES YES YES Reply D32 486-250 Model 32 MCA        YES YES YES Reply D32 4SX-200 Model 32 MCA        YES YES YES Reply D32 486-50C Model 32 MCA        YES YES YES Reply D16 3SX-160 Model 16 MCA        YES YES YES Reply D32 486-330 Model 32 MCA        YES YES YES Research Machines QE 486 33c          YES TP TP SAMSUNG DeskMaster 386S/25             YES TP TP SAMSUNG NoteMaster 386S/25             YES TP TP SCANDIC PRODUCTS 1-45201i              YES TP TP SCANDIC PRODUCTS 1-34201i              YES TP TP SCANDIC PRODUCTS 3-45201E              YES TP TP SIEMENS NIXDORF PCD-3Msx/20            YES YES YES SIEMENS NIXDORF PCM-3Dsx/16           YES YES YES SIEMENS NIXDORF PCM-4T                YES YES YES SIEMENS NIXDORF PCD-4T/33             YES YES YES SIEMENS NIXDORF PCD-3Bsx              YES YES YES Swan 386/33M                          YES YES YES Tandon OPTIoN T3000                   YES YES YES Tandon OPTIoN PRO T30050              YES YES YES TANDY 4025LX/386                      YES YES YES TANDY 4020SX/386                      YES YES YES TATUNG TCS-8460S                      YES YES YES TATUNG TCS-8800D                      YES TP TP TATUNG TCS-9600T                       YES YES YES TATUNG TCS-8960S                      YES TP TP TATUNG TCS-8160S                       YES TP TP TEXAS MICRO SYSTEMS 3014A              YES TP TP TI'KO PS433C                           YES TP TP TI'KO PS325                            YES TP TP TI'KO PS325C                           YES TP TP TI'KO PS340C                           YES TP TP TI'KO PS420C                           YES TP TP TI'KO PS450C                           YES TP TP TOSHIBA T3100SX                        YES N/A N/A TOSHIBA T3200SX                       YES TP TP TOSHIBA T3300SL                        YES N/A N/A TOSHIBA T5200/100                     YES N/A N/A TOSHIBA T3200SXC                      YES YES YES TOSHIBA T8500 Model 25                YES YES YES TOSHIBA T5200                         YES N/A N/A TOSHIBA T2000SXe                      YES N/A N/A TOSHIBA T2200SX                       YES N/A N/A TOSHIBA T2000SX                       YES N/A N/A TOSHIBA T4400SX                       YES N/A N/A TOSHIBA T6400SX                       YES N/A N/A UNISYS PW2-4163-SX                    YES YES YES

PCM OS/2 2.0 Compatible Systems (04/28/92) Table 1 (Page 5 of 5). Personal Computer Manufacturers' Systems Compatibility Matrix

PCM MODEL                            OS/2 ES  LS                                        2.0 1.0 2.0 __________________________________________________ VICTOR V386/33M                       YES TP TP VICTOR V486/20MX                       YES TP TP VICTOR V386/33M                        YES TP TP VIGLEN Genie Executive 4DX33           YES TP TP VIGLEN Genie Micro 4SX20               YES TP TP WANG Microsystems PC-350-40C           YES YES YES WANG Microsystems EC 480/33C          YES YES YES WEARNES Boldline 385SX-25             YES TP TP ZENITH data systems Z-486SX/25E        YES YES YES ZENITH data systems Z-486/33E         YES YES YES ZENITH data systems Z-486/33ET        YES YES YES ZEOS 386DX-33CT                       YES TP TP ZEOS 386SX-208DT                       YES TP TP ZEOS 486DX-33T                         YES TP TP ZEOS 486-33/8                          YES TP TP ___________________________________________________ TOTAL PCM's PASSING TESTS             201 112 112 Table notes: N/A No Adapter Slots Available TP Test Pending

Note: The compatibility test information provided herein is provided for information purposes. IBM makes no warranty, express or implied, with respect to the operation of OS/2 on the personal computers listed.