My Windows 98SE PC was connected to the web via modem dialup when suddenly my physical movements of the mouse started causing weird rapid random on-screen behavior–tiling and cascading of windows, programs opening randomly, Start menu opening, etc. This seemed to be caused by the physical movements of the mouse, which no longer corresponded to, or precisely controlled, the on-screen movements of the mouse pointer.
So I ran AVG antivirus check; no virus was found.
When I rebooted the PC, I recvd the message alert:
Title bar: Windows Mouse Support
Text: Windows did not detect a mouse attached to the computer. You can safely attach a serial mouse now. To attach a mouse to a PS/2 mouse port, you must first turn the computer off.
I’ve futzed around with the mouse-pc connector with no result. The mouse pointer remains visible in the middle of the screen, and does change to an hourglass when pages are loading; but moving the mouse has no effect. I’m stuck with keyboard-only navigation.
In addition, the IE5 windows are launched in a very small size. The default opening size was usually “medium” or so; now they’re tiny.
This happened on May 2. By a fluke, I happened to check the AVG web site, and learned that AVG support for AVG 7 had ended on April 30. The 8.x version isn’t available for Win98. So I installed and run Avast antivirus sw; still no virus found.
My theory: the mouse-related registry key(s) and/or value(s) are corrupted. Does this sound likely? If so, do any experts know of a fix for this? Or a pointer to a fix? The mouse is a “Genius EasyMouse+ PS2.”
Note: Trying to be self-reliant, I’ve scroogled and yahooed the obvious keywords for this problem; but keyboard-only navigation makes this extremely awkward–many web pages don’t have the underlined letters like in Windows programs, enabling Alt+[underlined letter]–without this, you must Tab-cycle thru dozens of links sequentially–difficult.
Help greatly appreciated. Keyboard-only navigation is OK for local programs; for web-browsing, a major drag.