I first posted this problem in the PowerPoint forum, but it now seems to be a general Office problem. A user in my office (using a Windows 98 machine) couldn’t open PowerPoint. When I tried to open it, either with the start menu or by clicking on any powerpoint document icon, the splash screen showed for a second, then disappeared, the HD continued to spin for a while as if opening the app, but nothing appeared on the screen. However, Task Manager showed that powerpoint was running, although not visible. Following a suggestion, I deleted the Most Recently Used list from the Registry. This did not change the behavior at all.
I then discovered that Word and Excel do not open, either. But their behavior is different. They start to open, the windows are partly visible (some toolbars, etc.) but they never completely open and instead hang with the hourglass showing. They must be shut down from the taskbar. I found that I can open Word with the /a switch, but in no other way. I tried renaming normal.dot, but that didn’t help, nor did replacing it with a backup version of normal.dot. There is nothing in the Startup folder, so that isn’t it.
I also uninstalled Office and reinstalled it. The behavior of Powerpoint, Word, and Excel is still the same. I tried disabling Norton AV, and that didn’t help either.
Something else in the Registry, maybe? I’ll try anything.
By the way, Outlook and Access open normally.
Fafner