Path: utzoo!news-server.csri.toronto.edu!cs.utexas.edu!hellgate.utah.edu!csn!kessner!david From: david@kessner.denver.co.us (David D. Kessner) Newsgroups: comp.sys.ibm.pc.hardware Subject: 80-Data Motherboard Question Message-ID: <1991Mar4.082546.22698@kessner.denver.co.us> Date: 4 Mar 91 08:25:46 GMT Sender: david@kessner.denver.co.us (David Kessner) Organization: Kessner, Inc Lines: 23 I have an 80-Data 286 motherboard-- a Turbo-12 relabled Turbo-10. Can anyone tell me what the jumper marked "charge" is for? The motherboard works perfect, except it will not keep it's setup. Every- time it is turned on it says "CMOS Ram Checksum Error" (or something like that) and asks if I want to run the setup program (I am using an AMI BIOS). The battery is good, and connected correctly. It works fine as long as I dont turn the machine off. If I just hit RESET it will boot correctly. I have also used the "Landmark Setup" program (lm-setup.com) with the same results. I was wondering if the "charge" jumper had any effect on the battery and thus the CMOS RAM. Any ideas? - David K -- David Kessner - david@kessner.denver.co.us | do { 1135 Fairfax, Denver CO 80220 (303) 377-1801 (p.m.) | . . . This is my system so I can say any damn thing I want! | } while( jones);