After reinstalling win98 I am unable to change any of the monitor settings. The monitor was recongnized as a plug and play monitor by win98. Unfortunately the monitor is old and I have no software or drivers. The monitor was sold and packaged under the name of a secondary retailer who is no longer in business. So unfortunately I cannot determine who manufactured the monitor. Any help would be appreciated. I don't want to buy another monitor when this one works just fine. Thanks