chu@ames.arc.nasa.gov (Susie W. Chu) (11/08/89)
My sytem is a 286 IBM At clone running DOS 3.0. It has an Everex EV-653 Micro Enchancer graphics adapter and a NEC Multisync color monitor. There is a chinese word processing software need the system in Hercules monochrome mode. I use the utility ev-653 version 1.0 (Feb,1987) from Everex came with the hardware. I tried evega on egmode 5 then get into chinese system, the display is screwed up. It looks every row of text is chopped into 3 subrows and displayed about 8 column shifted to each other, look like this --------------------------------------------------------------- --------------------------------------------------------------- -------------------------------------------------------------- So the display is just garbage and useless. I am so confused with Everex manual. I says it includes software to emulate the IBM Color Graphics and the Hercules Graphics. But its evega program does not have an argument to select one of the two emulations. I tried "evega half on" or "evega half on", it make no difference. Th manual also says " In order to emulate Hercules and CGA modes, the Micro Enchancer needs one hardware-selected interrupt level" I don't understand what it mean one hardware-selected interrupt. Its default set is "NMI", I tried to set to "IRQ2" and then evega irq2 on egmode 5 This doesn't solve the problem, it even introduces a problem I have to re-adjust the monitor otherwise the screem is just jump and unstable. Anyway, I need help. Please help. --- Susie Chu e-mail Address: chu@ames.arc.nasa.gov