They used to work before, now nothing! except for the mouse.
129504
Thats a tough one. Did you install any new software lately? Did you try rebooting you computer? What OS are you running?
541201
On wireless mice and keyboards there is a button on them that tells the adapter that the mice and keyboard are there. press it on each after restarting your computer. Check manuel for more detailed instructions.
549968
WELL WITHOUT KNOWING THE MAKE AND MODEL - I'D HAVE TO ASSUME IT IS SIMPLY A HARDWARE FAILURE/ISSUE.  MY BET IS IT IS EITHER SOME JUNK/NO NAME MODEL, OR JUST A BAD ONE - IF YOU STICK WITH LOGITECH, OR MICROSOFT KEYBOARD/MICE YOU CANT GO WRONG - \nTRY TAKING IT BACK WHERE YOU BOUGHT IT, OR IF THATS NOT POSSIBLE, ANY REPUTABLE MANUFACTURER WILL ISSUE AN RMA RETURN AND FIX IT OR REPLACE IT.  TRY THE MANUFACTURER'S WEBSITE FOR STARTERS.
227598
Go to there web page and click on contact or feedback and ask them if there is a driver available for the mouse.\n\nhttp://www.mc5948.com/english/Product.asp?BigClassName=MC-MOUSE+SERIES&SmallClassName=MC-8033
462677
i had the same thing happen you need to uninstall the usb drivers then reinstall them if your key board and mouse are usb you will have to do a manual restart to get them to reinstall they will do this on there own it took me 2 hours with Microsoft to find out that i had a croup driver. ever thing works now
362334
Gizmo, my man, they don't make anything like they used to.
502233
I'd like to find out what kind of mouse you have, and secondly if you have the software that came with the mouse.  I would reinstall the software for the mouse.  Or if it didn't come with software I would uninstall the driver from the control panel > mouse and reinstall then try to figure out if the settings on some sort of Web protection program is interfering with your mouse. (i.e. Norton Internet Security) etc.
676859
Boot into safe mode and see if the mouse is working. Look in device manager for a yellow exclamation mark next to your mouse. Select the mouse and click uninstall in the toolbar.( If you have more than one listing for mouse then uninstall all).\nRestart your system.\n\nTry setting your bios to "Fail Safe Defaults". Save and restart.\n\nIf this doesn't work, then your mouse is most probably dead.
166359
1. there may be a driver conflict. delete any other driver than the one that came with it in device manager.\n\n2. the driver is no good. delete it and let windows use the generic driver.\n\n3. the mouse is bad. return it to the store. that happened to me with a tablet mouse. i had to return it twice.
452148
Check if you have all the correct drivers installed. You said that the PC had recently been formated so it could be as simple as incorrect video or mouse (trackpoint, touchpad) drivers.\nYou should check the manufacturer's support site to get the latest version of drivers. If you don't know the address just post your make and model and we'll try to find it.\nHope this helps!
599245
Your mouse is most likely dirty.  some dust got inside and that is why it acting up.  Just open it up and use a Q- tip with rubbing alchol on it and clean it.  It should work perfect again.
522532
you are best off buying a new mouse, sorry
431250
in between order a cat as well to deal with your mouse problem
638383
If it's a cordless mouse, the batteries need to be changed, or recharged..
237504
Check your device manager to see if its listed under "mice and other pointing devices".  It should say something like, "Synaptics PS/2 Port TouchPad" or something similiar.  If you don't see it there, RIGHT click and scan for hardware changes.  You may need to perform a system recovery.  Otherwise, go to Best Buy and get a wireless USB mouse.  It's what I use for my laptop, works great.
4941
1) Check for mouse errors by trying one from another PC...\n2) The port it plugs into may be damaged as well, so try (perhaps) a USB mouse...\n3) Run a firewall program to insure against outside access to your PC\n4) Make sure all your OS updates, AV updates, and spyware updates are current and checked
442986
That depends on a lot of factors. Are they a decent brand of product, for one. I'm using logitech, and have never had a problem with any product from that company. Secondly, if you installed the proper drivers, and installed them correctly. If your product was brand new or second hand, if your computer operating system has errors that aren't allowing it to recognize hardware properly, if your computer is compatible .. some older systems won't recognize newer, up to date hardware. \n\nI highly doubt it's the mouse. If you've tried 3 and it still doesn't work, then you go with the common denominator ... either the computer or the user.