The Problem: Whenever you double clicks a Folder or a MS Word/Excel document or Task Manager, it automatically scrolls to down bottom. You also get problem in adjusting Volume bars and combo-boxes.
Windows: The problem is found on Windows Vista/Win 7 …. for both Desktops & Laptops.
Solution: If all other features of your Windows are working properly, then it is not outcome of any Virus infection. There may be problem with Mouse (Wired/Wireless). Following steps may help you:
1. Clean your Mouse.
2. Go to Control Panel > Device Manager and navigate to your USB or Synaptic PS2 Mouse (“Mice and other pointing devices”). Right click and go to Driver tab, click Uninstall button to un-install the Driver.
3. Restart your system. Windows will automatically detect Mouse and install its Driver. On successful installation the Mouse should work properly and the problem of auto scroll to down should vanish.
4. If on restart, your system asks for Restart now/ Restart Later options, and on restarting the problem persists, then best option is replace your Mouse, or as a temporary measure you can do following:
i) repeat Step-2.
ii). on restart, if your system asks for Restart now/ Restart Later options, then select ‘Restart Later’, keep working normally, and at the time of system-Turn -offuse Hibernate option. It shall keep preserved, and you won’t get the restart message and the auto scroll to bottom problem.