https://lyjhc.com/2013/10/%e9%95%bf%e8%99%b9iho%e6%97%a0%e7%ba%bf%e9%94%ae%e9%bc%a0%e7%94%a8%e5%9c%a8%e7%94%b5%e8%84%91%e4%b8%8a%e6%b2%a1%e5%a3%b0%e9%9f%b3%e7%9a%84%e8%a7%a3%e5%86%b3%e5%8a%9e%e6%b3%95.html
长虹IHO无线键鼠用在电脑上没声音的解决办法