I have a uniden wireless mouse and it won't

With this particular model i've heard that downloading USB chipset drivers for your make and model of computer will fix this issue. Sorry i can't direct you to a direct link i don't have your computer details. Goodluck and let me know if this doesn't work

if not coming on the mouse is either not switched on or not compatible with your chromebook

Ok don't worry. Sounds like you need to Unplug the mouse for a sec then re-plug it back in to reset it. If the mouse is wireless then try replacing the batteries. Cause a wireless mouse can still turn on if batteries are weak but won't have enough power to connect to the receiver connect to the desktop/laptop. Try doing so and let me know if this solves your issue.

What does the device manager say about the hardware?
It could be loss of the usb device controller. Windows XP is old and that is an indication that the hardware is old too.

How to install wireless Keyboard and Mouse?Along with the development of the computer world, various brands of wireless keyboard and mice sets appear, you can purchase them from website or regular computer stores as well. Whatever your case may be, the directions for getting them ready for your computer are all basically the same. So, if you've bought a wireless set recently and you're having some trouble getting it to work, just follow these instructions and you'll be well on your way to wireless bliss!
First of all, wireless keyboards and mice aren't able to receive power from your computer like the wired ones do. Therefore, they need batteries to operate. And that's the first thing you need to do. Turn your keyboard over and you'll see a battery compartment. Take the cover off and insert the batteries according to the + - (plus, minus) compatibility. When you're done with the keyboard, you can go ahead and do the same thing for the mouse.
Once you've got the batteries in place, find a spot on your desk where you'd like to place both the keyboard and mouse. You won't have to move them around anymore, so make sure you find a place you'll be comfortable with. Now, while you're doing this, you'll also want to keep in mind where the wireless receiver will go. If you recall, a tip on that was in yesterday's newsletter.
The next thing you'll want to do is install the software that came along with your keyboard and mouse. Now, keep in mind that if you have Windows XP on your computer, you more than likely won't need to deal with the software at all. You can just plug the receiver into your computer and XP will automatically recognize the new hardware for you. On the other hand, if you're using an older version of Windows, you will need to install the software. To do so, just insert the disk into your CD ROM drive and follow along with the on-screen instructions. That's all you have to do!
The next step is connecting the wireless receiver to your computer, but again, if you have Windows XP, you've probably already done this. If not, it's likely that the wireless keyboard and mouse set you have works via a USB cable. So, all you have to do is find an open USB port on your computer and plug the receiver in. Once you plug it in, your computer will configure the keyboard and mouse so you can start to use them. You'll see a message that says something like "Your new hardware is now ready to use." (In XP, you'll get a pop up message that says "New Hardware Found"). Either way, that means you can now start using your new hardware!
Now that you've got everything set up, the next thing you'll want to do is test the keyboard and mouse, just to make sure everything's working properly. Go ahead and open some programs with your mouse and type some text in with your keyboard. Run through all the keys on your keyboard to make sure there are no problems with any of them and make sure all the buttons on your mouse work right.
Now, go on and enjoy your new wireless keyboard and mouse. Wireless really is the best way to go!

some computers are sensitive to unplugging USB-adapters if you not do that in safe-mode you can have the USB-ports circuit burned.

I have the same problem and NO it is NOT the batteries! And you don't need drivers!
Anyone else have any ideas?

The most common problem with wireless mice and keyboards that makes them stop working is lack of calibration. To calibrate your mouse, you need to press the button on the mouse at the same time you press the button on the receiver which usually goes in your pc's usb port. Press and hold both buttons for 20 - 30 seconds and release them. See if that solves your problem. If it doesnt, then try changing the batteries and then calibrate as explained above.

My first guess is it could be the batteries. Have you tried changing it?

If it still won't work then I suggest reinstalling it.

Thanks for using Fixya!

I'm having the same problem, connecting isn't the problem, its just that the mouse won't even respond to the batteries being put in. Bought fresh new batteries, still no luck :\