Free Computer Repair Service

A month ago, Microsoft publicly released Windows 7/Windows Server 2008 R2 SP1 Beta test version, but the process of view and download is too complicated. Today, Microsoft has finally put it in the Microsoft Download Center, users can easily dowload it. Windows 7/Windows Server 2008 R2 SP1 Beta download page (English / genuine validation required): [...]

Why you need to prevent an attacker romote access windows xp/2000 registry? The registry is the core of windows operating system. However, by default, all registry of Windows-based computers on the network can be accessed.  Hacker can use this vulnerability to attack your company’s computer system and modify the file relationships, and allows the insertion [...]

Many people asked how to install Windows XP over Windows 7. The following method can be used: no drive to install original Windows XP, install XP in the conditions of existing WIN7/VISTA to own a dual-boot system. First. Preparing the following work. 1. A partition of the computer to install Win XP, because we will have to [...]

Two computers, the system is win7 Ultimate, all are oem, directly installed win7 with CD-ROM, few days ago, i updated the system patch to restart, the USB mouse can not be used, and specific performance is to plug the mouse to all the U port of the two computers, all had no response, the mouse [...]

A professional computer repair service center needs to serve laptop / desktop computers, monitors (color display / LCD) , the hard disk and other computer hardware repair. Here is the business computer repair service directory. 1. Brand Directory Brand computer: IBM, Samsung, Sony, Dell, HP, Compaq, Toshiba, Founder, Lenovo, ASUS, Tsinghua Tongfang, Shenzhou, Fujitsu, Haier, [...]

Now you know how to move windows to a new hard disk without reinstalling, here are concrete steps, you could follow! 1. Backup all important data. Use a different hard drive other than the ones that will be used in this procedure, or backup to a network storage device or tape drive. 2. Shut down [...]

If you have a new hard drive and don’t want to reinstall windows, but want to find a simple way to move Windows to it, is there any method? yes, there is a method to proceed with this procedure, but first you will need the following: •The Windows installation that you want to move must [...]

I found the system less and less space for the remaining, smaller hard disk space what is the reason? I want to know how much disk space occupied by each file. Is there any way do? By default, Windows XP Explorer system “detailed view” directly show the file size, but does not display the size [...]

When installed the system, there is no CD-ROM or CD-ROM drive; although computer saved a system restore disk image file, but no burner or a blank CD-ROM; CD-ROM is scratched. If replace the CD-ROM format partitions inside the file to the operating system restore disk file you can install the system through flash memory. First [...]

5. Motherboard socket power ATX20 have cold solder joint, poor contact This failure is not common, but it does exist, mainly in the host normal working hours, and move around ATX20-pin plug, to see whether the host will automatically restart. While also checking the internal 20-pin power plug if there oxidation of the reed, which [...]

B, the hardware 1. Mains voltage is unstable General home computer switching power supply operating voltage range of 170V-240V, when the mains voltage is lower than 170V, the computer will automatically reboot or shut down. Because the mains voltage fluctuations sometimes we do not feel, so it will mistakenly believe that an automatic restart of [...]

Windows 7  tips are exclusive and enhance your user experience to use windows 7 efficiently. The tips detail is as below. 1 Access to hidden international topics, simply type C: \ \ Windows \ \ Globalization \ \ MCT in the search field and type. You will see a folder other topics countries. 2 Disk [...]

To remove Windows components that you are not using, follow these steps: Click Start, and then click My Computer. Right-click the disk in which you want to free up space, and then click Properties. Click the General tab, and then click Disk Clean Up. Click the More Options tab, and then under Windows components, click [...]

The brightness setting range is not nearly as wide. The solution is to install the original Vista video drivers, That brings back the full brightness settings, you would lose some of the 2D acceleration brought about by the Win 7 Beta WDDM 1.1 drivers. I haven’t noticed a difference in performance, but higher CPU utilization [...]

Ask: when I put my T61 (6457-BBG) on the Docking Station and do a Reboot or Shutdown in Windows 7, the Laptop doesn’t turn off. The Monitor gets black and has no connection and the red LED on the Docking Station is turned on, that I should not disconnect the Laptop from it. Then I need [...]

Ask: I had to wipe Vista off and do a clean install of the retail release of Win7. Since then, my screen is won’t come back to the same brightness I had before with Vista. The Fn brightness up/down controls work, but just take the screen from dim to REALLY dim. I have all the latest [...]

Click on control panel. Select the ‘ add or remove hardware’. then look out for your IE 7 in that list. Hi-light it and then a option will appear ‘change/remove’. Click it them it will automatically uninstall IE 7 from your pc. You can do one more thing. Just go to the drive where you [...]

Modern viruses and spyware entrench themselves in files that your computer needs in order to run: 1. Virus-check your data files (not application files– you have installer CDs for those). 2. Back up the data files, getting them off your hard drive. 3. Get your original operating system CDs that came with your computer. 4. [...]

A colleague’s computer, install Windows XP, all FAT32 partition, but he forgot user “OWNER” Password, and didn’t do a corresponding emergency disks, what should he do? In fact there is a way to solve this problem, that is Windows XP NET command. Windows XP in the NET command syntax is: Net [accounts | computer | [...]

gpedit.msc—– Group Policy sndrec32 ——- recorder Nslookup ——- IP address detector explorer ——- Open the Resource Manager logoff ——— cancellation of orders tsshutdn ——- 60-second countdown shutdown command lusrmgr.msc—- Local Users and Groups services.msc– Local Service Set oobe / msoobe / a —- check whether the activation XP Open Notepad notepad ——– cleanmgr ——- refuse [...]