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	If Autocad crashes and mumbles that the number of authorized users has been 
exceeded, it will be necessary to delete the acad.pwd file from C:\acad and reconfigure
Autocad. To facilitate a recovery by avoiding to have to reconfigure, the acad.pwd file
has been copied to acad.pw1, and a repair bat file containing the following instructions:
	cd acad
	del acad.pwd
	rename acad.pw1 acad.pwd
	copy acad.pwd acad.pw1
	dir acad.*
	cd \
has been made under the name acfig.bat. This file is kept in the boot.directory.
To repair a crash, simply type acfig 'ENTER'.

 (The video drivers DLDVGA.EXP and DLDVG257.EXP have been placed in c:\acad\drv
and renamed RCDLDVGA.EXP and RCDVG256.EXP according to the new Autocad 
naming instructions.)

FIGURES

Figure 1. Plate Tectonics.

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