error at installation: NTVDM CPU has encountered an illegal instruction

Hi, While unzipping and installing mysql-3.23.55-win.zip file the following error message was reported in a dialog box with caption '16 bit MS-DOS Subsystem' (?) The NTVDM CPU has encountered an illegal instruction. CS:020a IP:0115 OP:0f 00 00 00 00 Choose Close to teminate the application. Pleas

error at installation: NTVDM CPU has encountered an illegal instruction

Hi, While unzipping and installing mysql-3.23.53-win.zip file the following error message was reported in a dialog box with caption '16 bit MS-DOS Subsystem' (?) The NTVDM CPU has encountered an illegal instruction. CS:020a IP:0115 OP:0f 00 00 00 00 Choose Close to teminate the application. Pleas