I've had this AcerView 54e SGVA 15" monitor for about 8 years. It came with my Win95 computer and worked fine. Recently, I used it temporarily on a Dell WinXP machine; worked fine. I "borrowed" it for a Win98SE machine and couldn't get it to work right. On bootup, it displays the DOS screens, and then the Windows start screen, but then I get nothing but a screen full of wavy horizontal lines. I tried it on another Win98 computer, with the same mobo, and got the same results. So I put it back on the Win95 machine, and it works fine. What gives? And is there something I can do to make it work with the Win98 machines?