Recently, the consultation with Windows XP SP2 is more than, since SP2 has improved the system for system, especially in terms of enhancing Windows XP security, it is almost equivalent to a new version of Windows XP, this It also caused our difficulty in installing configuration than SP1, and everyone will encounter some unpredictable problems during installation. In view of this, we organized this SP2 installation and configuration skills and troubleshooting topics, hoping to help readers using Windows XPs in upgrade installations using SP2. Before installation: SP2 on the road, are you ready? First, test your Windows XP can be installed SP2 SP2 has added a new activation technology, if you use genuine engraved discs to install Windows XP, then install SP2 There may be no problem that cannot be installed or installed. How do I predict whether my system can install SP2 smoothly? Method 1: Open the resource manager, run "Help → this Windows legal?" Menu, or directly access http://www.microsoft.com/resources/howtotell/www/windows/default.mspx, on the open page Click "Validate Now", wait a moment after a moment, you will ask you to install a ActiveX plugin named "ProductidGatherer", and you will see the test results after you click "Yes". If your system can upgrade SP2, then the result is "Congratulation ...", if the result is "IT APPEARS That your Windows Product Key Is Not Valid (Windows Key)" (Figure 1). Tip: For Windows XP SP1 / Server 2003 systems, this method can also be used to verify the legality of its registration serial number. Method 2: Dial Microsoft China's free call (number: 8008301832), directly tell Miss your Windows XP Key, the other party will tell you if the key is legal. Second, the installation of SP2 is used to install the hard disk space SP2 is divided into network installation and download to the hard disk installation. For software installation, your hard disk remaining space should not be less than 1.6GB, if space requirements are nervous, Then I suggest you run "sfc / purgeCache"; uninstall SP1; add "-n" parameters when performing the installation command during installation, let Windows XP SP2 do not stand up without resetting the uninstall folder and other methods to reduce hard disk space Occupy. There are still a lot of skills on giving Windows XP to lose weight, we haven't described here, you can refer to the previous article. Third, preparation before installation 1. Since installing SP2 may produce a lot of unpredictable problems, please be sure to back up important information before installation (including personal documents, pictures, Favorites, Cookies, registry, etc.), using Chkdsk. The exe command scans the disk, use the DFRG.MSC command to open the "Disk Defragmentation" to organize the disk fragment, detect whether the system is poisoned, check if the system contains Trojans, "parasite" software, check if the system time setting is correct, installation Whether you have installed all patches released by Windows Update.
2. If you open the Quick User Switching mode, please log out of other users and use the administrator user. Please turn off all running programs (especially firewalls and anti-virus software during installation; Open the system restore function of Windows XP. Figure 1 Network prompt installation: Several questions needed to be resolved 1. Ways to install SP2 for Chinese Windows XP users, we can automatically update the service, Windows Update, download the SP2 network installation package, and install CD four How to update the installation SP2. It should be noted that using Windows automatic update service requires us to open Windows XP automatic update, SP2 Chinese version network installation package download address: http://download.microsoft.com/download/f / 6/4/f648c363- 6975-470C-8202-AC5AEA706109 / Windows XP-KB835935 -SP2-CHS.EXE (285MB), SP2 English version network installation package download address: http://download.microsoft.com/download/1/6/165B076B -AAA9-443D -84F0-73CF11FDCDF8 / WindowsXP-KB835935-SP2-ENU.EXE (266MB). Get SP2 Installation CD Requires Your Free Reservation, Reference Address: http://www.microsoft.com/windowsXp/ Downloads / Updates / SP2 / CDORDER / En_us / Default.mspx. Tip: If you have the previous version number 2135,2135,2149, you can upgrade the installation directly, but you need to run the "regedit" command in advance to open the registry, locate "hkey_local_machine \ Software \Microsoft \Windows Nt\currentVersion ", delete the CSDVERSION, CURRENTBUILDNUMBER two key values. In addition, SP2 installation does not need to install SP1 first, you can upgrade directly from the Windows XP Pro / Home Original. Second, solve the ATAPI during the installation process. SYS Question If you have a virtual drive software such as Daemontools, you can encounter a prompt error "error: atapi.sys is open or in use by another application", we can uninstall this software before installing SP2, You can remove the atapi.sys under the C: / Windows / System32 / Drivers directory to install SP2, and the installation will be rebuilt. If a file error occurs during the installation process, you need to copy the relevant file from the Windows XP installation CD. Third, if the installation failed SP2 currently exists, if you install SP2, install failure to stop installing, step slightly. 1. If you open the system restore function to restart your computer, if you can enter the system, restore the system to the state before installing SP2, if you don't do it, try to press F8 inability to restore your operation when you start.
If the security mode cannot be entered, then press the F8 key after boot self-test, then select "Safe Mode With Command Prompt" in the menu, then log in as an administrator, enter "In the command line prompt" % systemroot% / system32 / restore / rstrui.exe command, check the system restore operation according to system prompts after entering the bus. 2. If you do not open the system restore function First use the Windows XP CD to start the computer, press the R key to enter the repair console when installing the welcome screen, follow the prompt to enter the admin user name and password, enter the console command prompt interface, execute the following Command: CD $ NTSERVICEPACKUNINSTALL $ / SpuninSt Batch SpuninStall $ / Spuninst Batch SpuninStall $ / SpuninSt Batch SpuninStall $ / SpuninSt Batch SpuninStall The computer starts the computer. After entering XP, run the "cmd" command to open the command prompt window, execute the following command: CD% Windir% / $ NTSERVICEPACKUNINSTALL $ / SpuninSt SpuninSt. EXE will then perform the operation of uninstalling SP2 based on the prompt. After installation: configuration and fault solve one, SP2 setting Skills point pass 1. After the lost IE image verification code installed SP2, most users discover that the verification code picture (display as a red small fork) is a very serious bug that most users find the validation code (display as a red small fork). The solution is: Run the "regedit" command to open the registry editor, sequentially locate "[HKEY_ LOCAL_MACHINE / SOFTWARE / Microsoft / Internet Explorer / Security]", set a register of "blockxbm" in the right side of the window, will Its value is set to "0" (hexadecimal value). 2. Solving BT download speed slow problems after installing SP2, finding the BT download file, either BT is slow, either the speed is slow, and even "Unable to open the web page" problem. This is because the number of SP2 default settings will be connected to the number of requests at the same time within 10, and we can use two ways to solve this problem. Method 1: Close the anti-virus software. Turning off anti-virus software can alleviate this problem to a certain extent, but for system security, the author does not recommend this method. Method 2: Modify the TCPIP.SYS file. We use WinHex (its download address as: http: //js-http.skycn.net: 8180 / down / ha_whex11_2sr1_zq.rar) to complete the modification, the specific method is as follows: First put the c: / windows / system32 / drivers directory The TCPIP.SYS file is copied to another directory, open the backup file with WinHex, positioned to "00000130" and "4F322" line in the OFFSET column, put its original value "6e 12 06 00", "0a 00 00 00" Modified to "62 13 06 00", "Fe FF FF 00", respectively. After saving, copy the file separately in the security mode C: / Windows / System32 / Drivers, C: / Windows / ServicePackFiles / I386, C: / Windows / System32 / DLLCACHE folder.
It is worth noting that the above introduction is the modification of the SP2 2180. It is different for other versions of the modified data value. You can refer to http://www.lvllord.de/4226fix/4226fix- en-manual.htm Data provided in the form. Tip: You can also use the patch made directly from a master of foreign countries (for most current popular SP2 versions), first put TCPIP. The SYS file is copied to a directory, download the patch (download address is: http // www.lvllord.de / 4226fix / evid4226patch20c.exe), put it in TCPIP. After the SYS is located, run again, restart the computer after completing, and finally TCPIP. The SYS file is copied separately to the three folders described above. 3. Let Style XP will die, many friends are using Style XP to beautify the system, but Style XP cannot be used after installing SP2. There are two ways to solve, we can download the latest version of Style XP, download address: http://www.tgtsoft.com/download.php, you can also use modified UXTHEME.DLL: Put% systemroot% / system32 UXTHEME.DLL copys a copy, open the copy with UltraEdit, and modify the value of the Offset column "0001bb8c" line by the original "81 EC 88 00 00 00 A1 18" to "33 F6 8B C6 C9 C2 08 00" I.e. 4. Modifying IE default security levels Many friends find that after installing SP2, we will prompt "Unmodered ..." to "Unmodered ...", which is unmodified by SP2, because SP2 is lowered by SP2. Security level is limited. However, this may make us failed when accessing some sites, we can use the following method to modify its default security level: Run the "regedit" command open the registry editor, position it to "[HKEY_CURRENT_USER / SOFTWARE / Microsoft / Windows / CurrentVersion / Internet Settings / Zones / 3] "," minlevel "is modified to" 10000 "(sixteen) on the right side of the window, so that you can set a lower level of security. 5. After upgrading SP2 using SP2 pop-up window control function, IE adds the pop-up intercept function, which allows us to easily intercept most pop-up advertisements, and its function is strong and even MaxThon can be filtered. You can block it. But this feature can only be implemented in IE, if you want to call this feature in other IE core multi-page browsers such as Maxthon, GreenBrower, then simply change the file name of the Maxthon installation directory. Iexplore.exe. It should be noted that we need to set MAXTHON as the default browser after the rename. 6. Let the system tray do not display the "Windows Security Alert" Windows Security Alert The default will pop up the Windows firewall, no firewall software installed, no automatic update, etc., we can open the security center component in the control panel, single Change the "Change the 'Security Center' in the right side of the window", uncheck "firewall", "automatic update", "viral protection" can be (as shown in Figure 2).
Figure 2 Alert setting 7. There are two ways to uninstall SP2 uninstall SP2: 1. Uninstall in the control panel; 2. Run the "cmd" command to enter the command prompt window, enter the following command: CD% Windir% / $ NTSERVICEPACKUNSTALL $ / SpuninSt SpuninSt.exe can be operated according to the prompt. Second, SP2 typical fault full solution After installation, restart the computer, you will find that the scrolling bar before entering the system is not in the past, "Professional" in the past is no, Windows XP all versions are unified after installing SP2. Name "Microsoft Windows XP", the system will prompt you to configure Windows Firewall after entering XP. The following author introduces some common faults that are encountered in the SP2 process and their solutions. Fault 1: After installing SP2, Windows Update's version is still V4, I manually use V5 to update, but find some updates that cannot be scanned or unused, I want to return to V4, how to operate? Workaround: Run the "Services.msc" command to open the service setting window, enable the "Automatic Updates" and "Background Intelligent Transfer Service). If you want to uninstall it and re-use V4, then You can use the following methods: Delete the V5 folder under the C: / Program Files / Windows Update, remove the wuweb.dll under the% SystemRoot / System32 directory or modified to WuWeb.dll.bak and other suffers of files. Fault 2: After upgrading SP2, you can not open some chat room (such as Netease chat room), and visit the page incomplete in the page when accessing some sites. Solution: After installing SP2, you need to install Java virtual machine support software, recommended Sun's Java software, download address: http://www.java.com/zh/download/windows_automatic.jsp Fault 3: After installing SP2, whenever you use NET commands or other ways to remotely operate other computers, it will appear Error prompt, Similar: "System Error 53 Has Occurred. The NetWork Path Was Not Found. "," Unable to Access The Computer A. The Error Was Access is Denied. "Wait. Solution: These faults generally appear when everyone computer management (computer management), Disk management, etc. in the MMC Console, other computers on Components on the local area .SP2 will be the ICF in previous versions ( The Internet conncection firewall firewall is upgraded to the WF (Windows firewall) firewall and improves its default security level. When we have installed SP2 on the remote operation, the computer must open the TCP 445 port.
Thus, the solution has the following three: Method 1: Click Start → Settings → Control Panel → Windows Firewall "to open the firewall setting window, switch to the Exceptions tab, check" File and Printer Sharing ", click Edit button, select "TCP 445" in the Opened Edit Service window, click Change Range, check "Only My Network" or check "Custom List" and enter the IP address of the computer you want to control (Figure 3). Figure 3 Firewall Setting Method 2: Run the "CMD" command Open the command prompt window, enter the following command: Netsh FireWall Set Portopening TCP 445 TCP445 Enable method 3: Run the "gpedit.msc" command Open the group policy editor, expand "Computer Configuration → Administration Templates → Network Connections → Windows Firewall → Domain Formulation Tool", double-click "Allow Remote Management Exceptions" in the right window to "Enabled". Fault 4: After installing SP2, the local connection to the network connection is limited or not connected. The online neighbor cannot be accessed normally, but we internet all the normal Solution: Open the "Properties" window of the local connection, in the "General tab" You can specify an IP address for the network card in the "TCP / IP" property. Fault 5: After installing SP2, when using the remote assistance function, encounter the "The Remote Server Machine Does Not Exist or Is Unavailable" error message. Workaround: First select "Start → Settings → Control Panel → Windows Firewall" to switch to the Exceptions tab to ensure that "file and printer sharing" and "remote assistance" are checked, followed by "gpedit.msc" Open the Group Policy Management window, expand "Computer Configuration → Management Templates → System → Remote Assistance", launch two "Enable Remote Assistance" and "Provide Remote Assistance" (Figure 4). Figure 4 Starting the Remote Assistance If the fault still exists, switch to the Exceptions tab in the Windows firewall, add "% systemroot% / system32 / sessmgr.exe" and "% by" Add Program "and" Add Port "button, respectively. SystemRoot% / PChealth / helpctr / binaries / helpsvc.exe program and TCP 135 port. Fault 6: After installing SP2, when managing Bluetooth devices in Device Manager, the system prompts "Device Not Found.", Some Bluetooth devices (such as certain models of NOKIA phones) cannot be installed correctly. Workaround: This fault is generally due to the unclear installation of the Bluetooth device, or the Bluetooth device's VID (Vendor ID, Sales ID) or PID (Product ID) is consistent with your Windows XP SP2 and the third-party driver of the product. Since Windows XP SP2 will give priority to the driver of the system, it is possible to conflict. Solve very simple: Open the% windir% / INF directory, rename the bth.inf file to bth.bak, if the fault still exists, then upgrade the driver for the Bluetooth device.
