tips and tricks Cause Keyboard and Mouse Not Detected:
tips and tricks Cause Keyboard and Mouse Not Detected:
1. The possibility of a keyboard or mouse is damaged.
2. The possibility of a keyboard or mouse port on the mainboard was damaged.
For a keyboard or mouse which is damaged, we stay instead wrote a keyboard or mouse which is defective
As for the keyboard or mouse port on the mainboard which is damaged there are some possibilities:
1. Port keyboard mouse loose, so the connection becomes imperfect. This could happen if we often put off the keyboard or mouse.
The solution is to replace the keyboard port mouse.
2. 5 volts to the keyboard power supply is lost. This is usually caused by a fuse or component with a symbol L who dropped out. components with the symbol L is the same as a fuse. Located around the keyboard port, usually behind it. Check these components, if damaged replace or directly on the fiber cable connecting wrote with 1 seed.
keyboard mouse cable is 4, which three out 5 volts and the other distinguished ground. 5 volt power supply first, and the other as data.
3. 5 volts is lost because of the IC Chip Controller Keyboard Mouse Damage. Chip Controller Keyboard Mouse which is usually used on the mainboard is: ITE and Winbond. Examples of serial and 83977EF IT8702F-A-AW, and many other series. Chip size is 1 x 1.5 cm and is located masing2x different mainboard.
1. The possibility of a keyboard or mouse is damaged.
2. The possibility of a keyboard or mouse port on the mainboard was damaged.
For a keyboard or mouse which is damaged, we stay instead wrote a keyboard or mouse which is defective
As for the keyboard or mouse port on the mainboard which is damaged there are some possibilities:
1. Port keyboard mouse loose, so the connection becomes imperfect. This could happen if we often put off the keyboard or mouse.
The solution is to replace the keyboard port mouse.
2. 5 volts to the keyboard power supply is lost. This is usually caused by a fuse or component with a symbol L who dropped out. components with the symbol L is the same as a fuse. Located around the keyboard port, usually behind it. Check these components, if damaged replace or directly on the fiber cable connecting wrote with 1 seed.
keyboard mouse cable is 4, which three out 5 volts and the other distinguished ground. 5 volt power supply first, and the other as data.
3. 5 volts is lost because of the IC Chip Controller Keyboard Mouse Damage. Chip Controller Keyboard Mouse which is usually used on the mainboard is: ITE and Winbond. Examples of serial and 83977EF IT8702F-A-AW, and many other series. Chip size is 1 x 1.5 cm and is located masing2x different mainboard.
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