lenovo laptop mouse problems

Lenovo laptop Bluetooth does not have a solution to the "Send File" and "Accept file" options, laptop Bluetooth I do not know why the Bluetooth display driver provided by Lenovo notebook does not exist today. I wanted to install a Bluetooth driver on Lenovo official website

I. Question proposal Lenovo laptop g455, home appliances in the United States to the countryside products, without Windows operating system, amd cpu, to install the operating system, do not recognize more advanced PE, the drive disc is compatible with win7. How do I install the system? Ii. Problem Solving 1. It is found that the drive C cannot be deleted and the partition cannot be formatted, And the Window

Lenovo laptop WIN8 system changed the General BIOS settings of WIN7, win8win7 Many of my friends have bought a new laptop with a Win8 system, but I found that this system is so hard to use and tangled. Let's change it to WIN7. This method can be used in the V, B, K, E, M series notebook: such as vrouters, V580, bda-, B580, B490, B590, K29, K49, E49, M490, and M4

Q: I installed the threesome 3D Wheel Mouse on my notebook and plugged in the PS/2 interface. Reboot the system, the external mouse can be used normally, but I do not know why the wheel function is not able to play a role, as if shielded by general, Strange is at home on the computer wheel function does not fail, this is how the matter?A: Reboot the system, press and hold the F1 key to enter the BIOS setup

UBUNTU14 There is no problem solving the video card, there will be such a problem1. Power consumption particularly fast, fan turn2. The mouse key head display has the problem, the flicker, simply cannot use, easy to get stuck can not find the mouse arrow where, the feeling graphical interface display also has the problem, is unstableAfter solving the problem with the graphics card, these

QQ voice noises mainly result in faults related to the Conexant sound card settings. If you know the problem, the solution is simple. Next I will introduce the solution to QQ voice noises and echo problems in Win7. Fault symptom: When using Lenovo G480 to configure the Conexant sound card for QQ voice chat or video chat, there is always a lot of noise and echo. Cause analysis: Tests show that this fault is