










        Arco Electronics Technical Advisory     #33  Jan 3, 1994

        Please Address All Inquiries to Itzik Levy

                                 Phone:   (305) 925-2688
                                 Fax:     (305) 925-2889

        Arco Product(s):        AC-1070/1075/1079 
       
        Environments:           Windows NT 3.1

        Description:            If you use the AC1070,AC1075 or the AC1079
                                under windows NT you will get a system crash.
                                The problem is with the Windows NT device
                                driver ABIOSDSK.SYS.

        Solution:               Microsoft released a new version of
                                ABIOSDSK.SYS that solved the problem. In the 
                                future we believe it will be intergrated with
                                the operating system. If you have a problem
                                with Windows NT, you can download from our
                                BBS the file ABIOSDSK.SYS dated 12/17/93 with 
                                a file size of 26484 bytes. The BBS phone number 
                                is 305-925-2791.
                                
                                The new driver can also be found on the AC1070, 
                                AC1075, or the AC1079 reference diskette shipped 
                                from Arco on Jan 3 1994 and on. Please follow the 
                                following steps to install the new driver.
                                          
                                1. Install Windows NT to your drive.

                                2. Boot your system from the floppy drive, and 
                                   copy the new ABIOSDSK.SYS to
                                   C:\WINNT\SYSTEM32\DRIVERS. Reboot your
                                   system. Your are now done installing the 
                                   driver.


