I am running Windows 98 and for some reason my system will not defrag anymore. When I click on my computer then right click on the C drive, click tools and click defrag now it says - MMC cannot create node manager. Make sure the file mmcndmgr.dll is registered.
If I try to defrag through system tools, it just locks up altogether. I have even tried doing it through safe mode and the same things occur.
It used to defrag so I do not know what has changed. Do you know how to fix this problem?
I would appreciate any help.