On security-enabled servers, the Presentation Manager lockup/autodim function is disabled. To restore the autodim function to guard against display phosphor burn-in, you can specify a sequence of up to 100 bitmaps to be displayed.
Currently, the following line in the CONFIG. SYS file causes OS/2 Security Enabling Services to display the bitmap continuously while awaiting logon:
- Bitmap file name.
- If no file is specified, a default OS/2 logo bitmap is used.
- If the file name is in the form bitmapNN, where NN represents digits 00-99, the file name specifies that it is the first of a sequence of files to be displayed cyclically.