Mouse wont work after last update

[Jetheat]

I have just updated the last mac update (Quicktime and Frontrow and iTunes).

After rebooting, it couldn't find my mighty mouse (wireless). So I switched the mouse off and on again and then it found it but the connection lost again from the mourse at that exact moment.

This has happened 3 times now, every time i reboot to see if I can catch the problem.

So I cant use teh mouse to get into the Operating System.
The bluetooth has completely wiped it out I think.

What can I do?

How can I uninstall last update or reinstall last update?
How can I access the mouse and Bluetooth functions?

Appreciate the help,

JH

 

[HLdan]

First, sounds like you have a wireless MM. If so check your battery level in System Preferences. Second, reset the PRAM to clear out any stuck memory.

 

[Jetheat]

First, sounds like you have a wireless MM. If so check your battery level in System Preferences. Second, reset the PRAM to clear out any stuck memory.

I have replaced the batteries with new ones.
How do I reset prams without a mouse?
Where do I go anyway?

JH

 

[Jetheat]

First, sounds like you have a wireless MM. If so check your battery level in System Preferences. Second, reset the PRAM to clear out any stuck memory.

Thanks for the reply.
I have now tried resetting the PRAM but it didn't work.

There seems to be a problem with bluetooth connectivity and the mouse.
It just about connects and then there is a message saying that there was an interruption (and then the mouse connection is lost).

How can I resintall or uninstall the update without a mouse?

JH