CompuServe Messages

#RB text display problem

    10-Sep-90 01:31:05
Sb: #RB text display problem
Fm: Joe Hunt 76337,3465
To: all
Are there any hardware experts out there who can help? My Rainbow motherboard seems to be developing a problem with the video. Anything displayed in reverse video blinks about every second, changing to underlined and then back to reverse video. Also, if I use smooth scroll, there is text left on the screen when scrolling. Is there a likelihood that this may be a bad ROM which I might be able to replace, or am I left with the option of buying a new board? I have a second board which fails for other reasons that I can use to cannibalize for chips. Any ideas? Thanks. Joe