We got hit by Nimda. I have basically recovered, but I cannot open my Outlook 98 messages. I get the message "Unable to load riched20.dll. You may be out of memory, out of system resources, or missing a .dll file"
I have have 128meg of RAM and system resources run about 80%. Per Knowledge Base artcle Q198282, I have renamed riched20.dll and have extracted a new one using System File Checker to no avail. And I have uninstalled Outlook 98, rebooted, and reinstalled it. Still no luck. I can open messages in Outlook Express with no problem and it seems to use the riched20.dll file.
I am running Win98 SE and recovered from Nimda by using a patch from Panda which examined the programs and files for infection and disinfected them. Although I can't say that everything is 100% normal, the PC seems to work satisfactorially.
I am out of ideas. I hope someone can help!!!