1 When you use USB 1.0 devices on a USB 2.0 capable system, the device may not function correctly or may have performance issues. 2  To resolve these issues, you may have to replace the USB device with a USB 2.0 capable device. 3  Install the latest updates for Windows and install the latest drivers for the USB device.
What Causes This Problem? The reasons why your mouse may continuously freeze is quite numerous. It could be due to a technical issue, such as low batteries, or it could be due to a connectivity issue, such as a loose or damaged cord. Worst case scenario, your mouse could be defective.
(Video: Mice with a genetic disease that causes blindness regained some sight after injection with a chemical âphotoswitch.â The eye of the untreated mouse on the left shows no response to light, while the pupil of the mouse on the right, which was injected with the chemical, contracts in light. potential new cure for blindness is showing promise in an experiment at the University of Washington and University of California. The study shows that losing your eyesight as you grow older may someday be reversible. The experiment used mice â blind mice.