How to use the wireless mouse, with the rise of the wireless mouse, most of the sony Vaio VGN-sz71e/B laptop cpu fan users have put on wireless mouse, but in the use process also appears problem, for example, wireless mouse didn't respond, etc., this is how to return a responsibility?
 
A: when you buy a new wireless mouse, the first thing you will do is to dismantle wireless mouse packing. Wireless mouse on the market at present most use box and disposable plastic packing. Such as the Nobel Prize on the market 710 a wireless mouse, it is to use the box packing.
 
Two: find the bottom loading cell battery bin, and install batteries. Wireless mouse is to find the sony Vaio VGN-sz71mn/B laptop cpu fan mouse to the bottom of the battery compartment, attention to see battery bin is there open cell bin open key, don't use brute force open, is like this very easy to damage to the battery of the storehouse. Then is the installation of battery, real market wireless mouse cell can be divided into two kinds, one kind is to use one day 5 battery, one kind is to use 2 day 7 cell, we install batteries, must installation requirements to install. For example, the Nobel Prize on the market 710 a wireless mouse, it USES a section 5 battery, as the power added.
 
Three: wireless mouse receiver connect with computer sony Vaio VGN-sz110 laptop cpu fan. Now in the market of 2.4 G wireless mouse receiver are using USB interface of mini receiver. In the use of wireless mouse before, must install the receiver, the receiver inserted in the computer chassis USB outlet. If you haven't installed wireless mouse receiver, then you'll find that your wireless mouse didn't respond problem. For example, in the market the Nobel Prize in 710 a wireless mouse, when you put the mouse receiver into computer USB socket, you will find, as long as you in 10 meters within the scope of use, the mouse won't no response.
 
If long time don't mouse, please remember to take out the battery,sony Vaio VGN-sz4vwn/X laptop cpu fan prevent the battery leakage outflow. Cell phones, wireless routing these interference wireless equipment things should be as far as possible from the wireless mouse, so as to avoid the receiving signal has a problem.
 

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The so-called system does not recognize the mouse compaq presario c500 laptop keyboard, it is to point to power on self test, the system for "mouse did not detect" or screen shows "no installation mouse", but in fact is installed the mouse and its driver.
 
To make the mouse work, one is to hardware working properly, and the second is to load the correct driver, the third is to carry out the correct Settings. And the system does not have admitted the mouse fault by bad contact, mouse model setting error, mouse hardware failure, viruses or mainboard failure caused, generally follow the steps inspection and processing:
 
1. The first pull plug the mouse and host interface plug, check whether the contact is good, the treatment after restart your system.
 
2. If a fault is still exist, pulled out the mouse compaq presario cq60 100ea laptop keyboard interface plug, in a COM interface put up, and the CMOS of COM interface Settings make corresponding revision, restart the start.
 
3. If there is no problem solving, then check whether there is at the bottom of the mouse model set the switch, and if there is, try to change its position, restart your system. If there is no problem solving, is still the switch to the in situ.
 
4. If the fault is still exists, the use substitution method, a notice will be a normal of the same type of mouse and host connection, and then boot startup.
 
5. If the fault disappear, then explaining the mouse is a hardware failure cause, check the mouse compaq presario cq61 laptop keyboard interface plug and attachment without problems, such as no problems, then check the mouse X axis and Y axis movement organization or photoelectric receiving circuit system without problems.
 
6. If use substitution method after fault still exist, then explaining is soft failure. Exit Windows, in the DOS next check config.sys file or AUTOEXEC. BAT file is already joined the mouse driver; If not, then load mouse driver.
 
7. If in the DOS had already joined the MOUSE driver, again under Windows inspection SYSTEM. The INI file BOOT paragraph, whether or not to join the MOUSE. DRV = < filename > Settings item.
 
8. If the fault is still exists, the use KV300 testing antivirus, cold start again, check the mouse compaq presario v6500 laptop keyboard driver is in good condition, if any problem should be reinstalling. If the driver is good, then check the contents of the CMOS whether be modified, such as be modified should reset, then again boot startup.
 
9. If the above examination fault still exist, suspect that motherboard line have fault, send professional repair.



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1, market at present is in fashion micro camera driver lenovo thinkpad t510-4384 laptop keyboard version many, many users in the installation and unloading drive process residues have junk files in the system registry inside, cause behind the driver update process installation difficulties;
 
2 on market at present, there exists a kind of cloning operating system, which integrated with the old WHQL drive, when the user install new buy cameras or update the latest drivers, the camera doesn't work;
 
Methods a, automatic unloading method
 
Step one, click on the start menu corresponding driven Uninstall unloading, (possible Uninstall functions has been destroyed, so can by installing new drive for counter installed, the system will first will old drivers unload off, also can achieve.
 
Step two, in the new drive before installation choice attached below the lenovo thinkpad t510i-4484 laptop keyboard corresponding executable file:
 
FOR_XP_ME_98. EXE used for WindowsXP/ME / 98
 
FOR_Win2K. EXE used for Windows
 
(note: this tool requirement system default path is not effective in C, WindowsME / 98 operating systems such as mistakes dialog box, said system has been clean, this tool will not harm has been installed driver)
 
Step 3, installing a new drive
 
Method 2, manual unloading method
 
Step one, in my computer - tools - folder options - view will be hidden files and lenovo thinkpad t510i-4873 laptop keyboard folders "choice for select all files and folders, and then to C: Windowsinf folder will be all the OEM files (such as oem0. Inf, oem0 PNF.; oem1. Inf, oem1 PNF....) shear and transferred to another directory save or manual deleted this camera corresponding OEM file.
 
Step 2, the above step is completed, the insert USB camera, then the computer will find new hardware and popup install the driver information, choose cancel and then use the right mouse button click on my computer, select properties, in the pop-up system attribute interface, enter the system attribute - hardware - device manager will PCCAMERA with the exclamation mark according to the right mouse button discharge;
 
Step three, one camera, begin to install new drive.
 
In view of the above the second kind of phenomenon
 
Step one, the cloning operating system is the camera driving default in C: WindowsDriverCamera301P folders below, when you click on the new camera driving cd-rom installed, the system will not hint already exists a camera driving and the drivers unload, please put this folder find and deleted;
 
Step two, first installing a new camera driver, and lenovo thinkpad t520 laptop keyboard then plug in camera loading hardware, installation is completed after the restart the computer can be normal use;
 
Step 3, no need to repeat the above two steps, click new cd-rom installed the latest driver, insert the camera system detection to the new hardware, and automatically complete hardware driver loading;
 
Step four, into the device manager,, can see the image processing equipment has been successfully installed, but when you open the "AMCAP" preview image will appear unable to preview, hang, blank screen phenomenon;
 
Step five, put the right mouse button on the image processing equipment "VimicroUSBPCCamera (ZC0301PL)"lenovo thinkpad t520i laptop keyboard update the driver, appear after the dialog box select "from the list or the designated position for installation
 
Step 6 after selects the next choice "don't search", enter "from floppy disk installation" interface.
 
Step 7: click browse, the path to drive CD catalogue or the lenovo thinkpad w510 laptop keyboard latest drivers directory under the "usbvm31b inf."
 
Step 8: always click on "next" complete driver installation


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