[comp.sys.ibm.pc.misc] Where is the Video Screen Buffer?

dslg0849@uxa.cso.uiuc.edu (Daniel S. Lewart) (01/01/91)

I know that the video screen text buffer is located at $B800:$0000 for the CGA.
Is there any way for my code to figure out its location in general?  In parti-
cular, is there some Reserved Memory Location which points to the screen buffer
or is there a software interrupt or DOS function call which will return the
screen buffer address?

Thank you,
Daniel Lewart
d-lewart@uiuc.edu