Igt m need to reset CMOS error code

Install the CMOS battery ThinkSystem ST50 cmos slot slot one do i have a faulty slot or a faulty stick ? Update I reset my cmos and now my pc boots up lights and everything with both ram slots cmos battery slot 2 drive to a different slot & unplugging all drives but the windows disk all to no avail I'm totally stumped tbh Can anybody shed some light

slot hot 40 CMOS logic ROOK CI MF 5 14 4011 6 114 4011 4 * 8 14 194011 10 +91 +91 R2 27023 R3 100K LED DARLINGTON PHOTOTRANSISTOR OPTICAL SLOT SWITCH ( GE HI3BI