Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!sdcsvax!sdcrdcf!hplabs!sri-unix!W8SDZ@Simtel20.ARPA From: W8SDZ@Simtel20.ARPA Newsgroups: net.micro.cpm Subject: CP/M and the CCP Message-ID: <11785@sri-arpa.UUCP> Date: Fri, 26-Oct-84 14:44:00 EST Article-I.D.: sri-arpa.11785 Posted: Fri Oct 26 14:44:00 1984 Date-Received: Mon, 29-Oct-84 03:17:42 EST Lines: 13 From: Keith PetersenYes, MEMR2.COM the memory test program from Lifeboat Associates uses only the BIOS, overwrites CCP & BDOS. You can get around the problem by reading in as much of the CCP & BDOS as possible to the normal address where they're to execute, then switch the load address to below CCP and read in the rest of BDOS up to but not including the BIOS jump table. Then move the code up to where it belongs. The address you use for this temporary area is not critical - it could just as easily be 100h, 900h, 1000h or any convenient area so long as you don't overwrite the CCP. --Keith