Your computer stops power supply to USB ports when not in use.
LOGITECH MOUSE MAC JUMPY BLUETOOTH
Besides this, there are also some mouse properties settings that you can adjust to see if it fixes a Bluetooth mouse that suffers from some latency. Setting your mouse pointer speed to slow may also give you a sense of a laggy mouse. Here are some solutions you can try if you have a lagging Bluetooth mouse.
LOGITECH MOUSE MAC JUMPY DRIVER
There is a high chance there is something wrong with your Bluetooth mouse or its driver if the wired mouse works smoothly.
Try using a wired mouse to figure out whether the issue is with the OS or the wireless mouse.
LOGITECH MOUSE MAC JUMPY PRO
◊ MacBook Pro (New/Purchased Jan2015 | OSX Mavericks | 2.5GHz | 15" Retina) I've had this issue and read many threads similar to this trying to solve. I haven't had any Bluetooth disconnect issues since putting these fixes in place. The extra paper acts as a wedge between the batteries and the battery cover, to help hold the batteries in place.These tricks worked for me. Re-install the Magic Mouse battery cover. Tuck any excess paper around the edge of the batteries. Place the paper on top of the batteries, roughly centered. This may be enough to fix most Bluetooth disconnect problems, but if your Magic Mouse still experiences an occasional disconnect, there's one more modification you can try.Ĭut a piece of paper into a rectangle about 1 inch by 1-½ inches. This makes the battery less likely to be jarred away from the contact when you move the Magic Mouse around. The extra thickness of the aluminum foil produces a bit of additional force wedged between the battery and the spring-loaded contact. Re-insert the batteries into the Magic Mouse. Wrap the aluminum square around the negative terminal of the battery. Remove the batteries from the Magic Mouse.Ĭut a small piece of aluminum foil about ½-inch square in size. No power, no Bluetooth connectivity.This may be the result of a weak spring in the contacts, as well as a poor contact design. Essentially, it's possible for a small jolt, such as lifting the mouse to reposition it, to momentarily cause the battery terminal in the Magic Mouse to move, thus breaking the electrical connection. There can be numerous reasons for a Magic Mouse to drop the Bluetooth connection, but in my experience, the most common reason is a loose battery terminal contact in the Magic Mouse.For me, the major cause of the Magic Mouse dropping the Bluetooth connection can be traced to the Magic Mouse's battery compartment, and what appears to be a weak design for the battery contacts.