I have an ASUS A7V with Athlon 1Ghz , 128 MB Memory , ATX Midi case 300 W and 4 yrs old ,Win '98 SE . Things were going OK . I installed Sybot and let it clear according to it's recommendations and all this trouble appeared . Couldn't get Norton antivirus or Internet Security to come up properly . Could open my 750 kbps ADSL line , but can't succesfully use any program ( Explorer . Email , downloader ) to access the Internet . Get message like no line open etc etc . Tried uninstalling and reinstalling the Communications section from Win 98 Setup CD . No help . Tried removing and reinstalling the NIC and router software - no help . This PC has 2 bootable separate Win 98 Op systems on the same drive ( 2 separate logical drives with System Commander ) . The second one continues to work OK ( didn't do Sybot there ) . Is there any way to remedy this situation without having to reinstall Win 98 from scratch on the disk ?