Mbj58 wheel mouse curser wants to go all over screen

hi...

thats normal on many laptops... even on my Dell and Lenovo...

the trick is to disable the Trackpad when typing...

1) Click Fn + F3 keys together to disable the trackpad and then type
2) Click Fn + F3 keys together to re enable the trackpad and then type
3) Buy an external Keyboard and Mouse (Wireless one) and use them (I do the same)
4) if you have trackpad drivers & application installed then adjust the sensitivity of trackpad on it

Thanks,

If it is an optical mouse try it on a clean WHITE or light coloured surface, if that does not improve matters try a different USB port then try it on a different computer. If it is the same on a different computer throw it away. (test is to eliminate noise on your computer power supply which can sometimes cause this) If it is a ball mouse it will need cleaning, and fluff etc removing. Hope that helps

Sounds to be a hardware problem. especially if it would move by itself at times, now not at all.

Windows is detecting it correctly, right?

If so, then i would say time for a new one.

check the batteries in your wireless mouse ?
make shur mouse is still pluged in fully
if on usb hub make shur hub is pluged in completly to ac power and usb main plug in on pc
or plug mouse directly into a usb port if not enough usb ports get a usb to ps/2 converter
buy a new mouse
reinstall driver
uninstall all othere OLD mouse drivers
hope one of those helps best of luck to you

It has a short.

If you are "cursing" at the "cursor", you are the "curser".

Keep your thumbs and palms away from the touchpad.
Sometimes, you don't have to make contact with the touchpad
for it to move the mouse.

Or, your computer has a computer-virus, and some hacker has "remote-control" of your computer, and is moving your mouse-pointer.

check if you have the right drivers installed for the mouse that you are trying to use

clean the lens if u have a laser mouse

updates the mouse drivers once and check out ...