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Conference mvblab::sable

Title:SABLE SYSTEM PUBLIC DISCUSSION
Moderator:COSMIC::PETERSON
Created:Mon Jan 11 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2614
Total number of notes:10244

2585.0. "Unrecognised CPU type, AS2100 4/200 NT4.0" by ZPOVC::JUSTIN () Fri Apr 25 1997 11:43

    I am trying to install NT V4.0 on a AS2100 4/200. I have applied 
    firmware update from the FW CD V3.8. ECU V1.8 for NT. However NT 
    installation is unable to determine the type of CPU and give a 
    series of processor type to choose. Unfortunately none seem to be 
    the AS2100 4/200.
    
    If I were to install V3.51 it also reports that it is unable to
    determine the CPU type, however in this case there is an option for the
    AS2100 4/200. By choosing it I am able to install V3.51 succesfully. What 
    could be the problem here? It is the NVRAM/arc/hal bug. Is this fixed
    in the V3.8 CD.
    
    The system was one that was formerly running OpenVMS, with 4
    processors, 1GB memory. 
    
    Justin
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2585.1DECWET::LEESCFri Apr 25 1997 16:0815
If you are running ARC V4.50 or above, then this is expected. As part
of the fix for the NVRAM problem, we change the platform id name that
was passed to NT. As a result, setup will not recognize the machine when
you attempt to install NT.

When you install NT V4.0, make sure you have the HAL kit with you as you
will need it. When setup pops up a message saying that it does not recognize
your machine, choose Others and put the floppy that has the HAL kit into the
floppy drive. Press Enter and setup will load the HAL from the floppy.

FYI... the HAL kit is available on the web at 
http://www.windows.digital.com/support/sysoft.asp.


Scott
2585.2New HAL Kit worksZPOVC::JUSTINSat Apr 26 1997 13:082
    
    Thanks Scott, that was the problem. With the HAL kit all is fine.