How to increase the sensitivity of the mouse

Mouse move jerkily and keyboards lens make the personal computer a source of stress rather than a valuable support in the work, in the drafting of documents or the information on the net. Before asking for specialized assistance for our PC, replace the input devices or distress yourself dreading to have contracted some kind of virus, but we can make an easy self-diagnosis of the problems facing mouse and keyboard, trying to remedy it.

In this guide, we will treat schematically exhaustive but the reasons that can be the basis of an incorrect operation of the device in order to understand how to increase the sensitivity of the mouse.

1.) First, the basic rule of common sense plan to search for a causative link (cause and effect) framing device malfunction in the light of any incidents that occurred in the past. Insufficient power supply (battery or internal battery exhausted), accidental knocks, falls, damage to the USB ports and the wires, exposure to water or dirt factors combine to make unusable a mouse that otherwise would work properly.

For example, if shake the mouse after it has fallen and feel small components bounce from one side of the support, diagnostics would be obvious: mechanical damage due to collision. Yes, we could have groped to open the device and replace the pieces on site but, to complete this successfully. We need the right tools, great dexterity and good knowledge of the internal schema specification device that differs not only by brand but also the model.

2.) If the problems facing our mouse cannot be attributed to mismanagement of the device, we can try to remedy them by acting on two fronts: hardware and software. The word hardware – ” scrap ” – indicates the physical part of a computer, then the complex of mechanical, electronic, magnetic or optical that allow the correct operation of the entire computer or its individual parts. The term designates a software part abstract, intangible, computer, but still required the same. In software flow then all those programs that provide instructions to the PC and allow the operation.

3.) To operate on the hardware of a mouse we need to establish which category falls within our device: mechanical mouse or optical mouse (laser or LED). The mechanical mouse are now outdated and not very common, representing the dawn of the electronic age. In this type of device, the mechanism of transmission of the electrical mouse-computer is based on a mixing ball of metal, often covered with soft plastic, which, running, active sensors.

This type of mouse can lose sensitivity with the passage of time because lint, dust and dirt will accumulate on the inside and thus counteract the transmission of the movement. To work around this problem, simply remove with a push of the plastic ring, on the bottom, and thoroughly clean ball and sensors.

Simply clean the ball with alcohol or a similar product, drying it with a clean, lint. To clean the inside, you can instead use the cotton bud soaked in alcohol: with a gentle movement from the inside out (never vice versa), cleaning the areas in contact with the ball, then re-inserting the ball, and It closes the mouse.