> 83+ or 83? 83+ example: > AsmPrgm (under 2nd-Catalog) > 9090 (two NOPs) > C9 (RET) > (You may need a line to end. I don't know.) > 90h is nop on the x86. On the Z80, nop would be 00h. (90h is "sub b" BTW) -- http://www.fastmail.fm - Accessible with your email software or over the web