Method 2: The system file may be damaged or modified. Please try to fix it with SFC command. (sfc /SCANNOW)
Method 3: Installing ACDSEE5.0 (especially the mini Chinese version) sometimes leads to this phenomenon. Please uninstall 5.0 and find another version (such as 4.0) to install.
Method 4: Some software installations need the support of windows installer. The general solution is to find the windows installer service in Control Panel-> Administrative Tools-> Services, change the startup type to manual, and then start it. Remember to stop this service after installing the program. If the problem persists, please download the latest version of windows installer 2.0 from the Microsoft website.
Method 5: Install file single thread. Check the running process. If there is a ikernel.exe, it means that it cannot be installed now. End this process and then install it.
Method 6: Because Nuodong antivirus software will mistake ikernel.exe's installation package for a virus. Exit the firewall and restart.
Method 7: enter the program file of the partition where the system is located-> monfiels-> InstallShield-& gt； Engine->; 6->； Intel32, delete all files in this folder (or delete the whole folder of engine directly), restart, and then install.
Method 8: Install Norton SYTEMWORKS 2003, use its WINDOCTOR to automatically repair it, and then use Norton SYTEMWORKS to check with one button, restart, and everything is OK.
Method 9: At present, many software installers are msi instead of exe, and msi is a new script file of the installer. Even if some installers are EXEs, there is an msi file in their installation directory. In fact, exe calls msi files to install programs. Msi is a script file. In fact, it is msiexec.exe who actually runs the script file, which is the cause of all the problems. Need to install files instmsiw.exe, instmsiw.exe is a compressed package, which includes all files that need to run msi. You can solve the problem after running.
Question 2: What happened to the unsuccessful software installation? Some correct software can only be installed once (once on the computer or once registered in the registry), so you have to go to the same website to download or download other versions to install. The deep-seated reason is that you didn't completely delete the original root directory or the original registration information, which caused the computer to remember the original problematic software elements for you, so if you want to download other versions, you have to clean up the registry garbage with Z weapons. If it is installed with a registration code and can only be used once, there is no hope.
Question 3: Why does the installation of mobile phone software always fail? 10 cannot install a protected application provided by an untrusted provider.
Problem description: There are several possible reasons for this problem: 1 Mobile phone setting problem 2. The software is unsigned or the signature is incorrect 3. Certificate conflict.
Solution: 1: Go to "Program Management"-"Options"-"Settings" of the mobile phone: "Install Software" is set to-All, and "Online Certificate Check" is set to-Off;
2. Re-sign unsigned software before installation;
3: Install after the parallel machine (please make a backup before the parallel machine).
I hope the solution I found for you online will be useful to you.
Question 4: Why can't some software be installed on the computer?
① Right-click the installation file (for example, on disk D) → Send to → Desktop shortcut, and send to the desktop.
② Right-click the icon of the installation file on the desktop → Properties.
③ A D:\XXX.exe file will appear in the target column. Do not modify it, just enter (space) /NCRC after exe.
For example, D:\TDDOWNLOAD\csol.exe /NCRC.
④ Click OK, and then double-click the shortcut on the desktop. Is it amazing to find that% of the read data is gone and directly enter the installation interface?
⑤ If you still can't install the software, there is something wrong with the installation software file itself. Download it again.
⑥ Do you want to download again? Then the operating system is not normal. Repair the system, or restore and reinstall the operating system.
Hover the mouse over your account, then open the menu, and then click the Hi icon on the right to see the relevant information.
Mobile phone:
1. The software cannot be installed normally due to the lack of memory in the mobile phone. It is suggested that you move the multimedia files stored in your mobile phone to an external SD card to expand the memory space of your mobile phone and try to reinstall it.
2. Unknown source is not open: Set the-Security-Unknown source check box, and then try to reinstall;
3. Check whether the software format supports mobile phones. The software format supported by mobile phone is apk.
Question 5: Why does the software installation of Android always show that the installation failed? It may be that the memory space of the mobile phone is insufficient, the software is unsigned and the system software version does not support the mobile phone. It is safe to configure the model before downloading ... hope to adopt it.
Remember to adopt
Question 6: Why can't I install any downloaded software? When I open some programs, an NSIS error message will appear. This situation is easy to misunderstand that there is a system error, or it is just the cause of the damage of the program installation file.
Use nullsoft to run a scriptable installation system.
This kind of error often occurs in programs established by (NSIS). The reason may be that the downloaded file is incomplete, or the disk area of the stored program is broken, or it may be because of a virus. For whatever reason, I suggest you contact the program author.
Download and install again. Or add the parameter /NCRC to the command line to try the installation (not recommended).
NSIS error
The installer you are using is damaged or incomplete. This may be caused by disk damage, download failure or virus. You can contact the programmer of this installer to get a new copy of the software.
Solution:
1. Try to clear the browser cache. In IE option, clear IE temporary file. Or use the expert's treasure chest cclean file to realize this function.
2. Try to disable any download accelerator or download tool, and try downloading again by saving IE as.
3. Update anti-virus software and carry out anti-virus. There is an NSIS error, which is more likely to be destroyed by an infected virus. It is recommended to restart to safe mode by using the command line for antivirus.
4. Try to turn off antivirus software and network firewall.
5. Use ScanDisk or chkdsk to scan and repair disk errors.
6. Download the installation package again from another normal computer and copy it to the failed computer.
7. There is another extreme method: click Start, run, enter CMD, and enter the command line. Browse to the path of the NSIS installation file and execute the program name. exe /ncrc。 Setup will force the installation without self-verification.
8. In addition, some netizens said that NSIS is wrong, which is related to memory decline. It is suggested to check the performance of the memory stick with a hardware tester. You can try unplugging the memory module and reinserting it.
9. A friend encountered this kind of failure when installing English software in Chinese system. After changing the default language of the system to English, the installation was successful. In addition, it is recommended not to save the installation source in Chinese path and installation target, and it is best not to use Chinese.
10. If your computer allows, it will be easier to format the hard disk and reinstall the system, and then install other programs.
Question 7: Why can't the software that can be installed before be installed now? One: the uninstaller is not clean, or it is caused by using some cracking software such as lucky cracking software. Software that cannot be installed will generate some special files in the system /app/ folder of the mobile phone disk, which can be deleted.
Two: It is also possible that the downloaded software does not support your mobile phone version, and some software only supports Android 4.0.
Three: Another possibility is that the software installation package is incomplete. Need to download again.
Some softwares have requirements on the memory of mobile phones, and they can't run if they are too low. Try to uninstall some useless software, and then try to install some software that you can't install.
The last method: backup contacts, text messages. Call records, etc. Then restore the factory settings.
Question 8: Why can't I install the software after downloading it? What software?
Overall situation:
First, the downloaded software has lost data packets. Just download and install again. You can download the DM5 verification tool to verify whether there is any packet loss.
Second, pay attention to the software format. The installation file is in. Exe format.
Third, in the process of reinstallation, antivirus software or security guards will prompt in the lower right corner: Are you allowed to install? Click Allow or Install.
Fourth, take a look at the download page, which supports the system. Some games do not support the window xp system.
Question 9: Why can't some mobile phone applications be installed? This is caused by the following reasons: 1, the mobile phone does not open from unknown sources.
This is an option added by operators to ensure that users will not install unofficial applications indiscriminately, which will cause disorder in the mobile phone system. Solution: Open the location source of the mobile phone.
2. The installation software prompts insufficient memory. Solution: Free up the memory space of the mobile phone by deleting some useless third-party programs.
3. An error occurred while parsing the installation file. The apk file is not installed, but the suffix extension has been maliciously changed by others. Solution: Download through the formal green platform and try it in the software store.
4. Problems with the software itself Due to the openness of the Android platform, there are always some softwares that are incompatible with the system, and such softwares will also fail to install. To confirm whether it is a problem of the software itself, you can compare it with other models.
Question 10: Why can't I install software on my computer? 1. First check whether the current user has administrator rights, because many times users with low rights cannot install software.
2. Next, check whether the Windows Installer service has been stopped from Control Panel-Services (or Start-Run-Services.msc) and try to enable it (right-click and click). If enabled successfully, you can try to install or uninstall normal programs again. If you find that it cannot be enabled, sometimes it is disabled by the system, or you see a prompt: "The specified service has been marked for deletion", please continue downloading.
3. Download the latest Windows from Microsoft website download.microsoft/...86.exe..
Setup (Windows Installer-KB 893803-V2-x86.exe) Install the program and try to reinstall it. After successful installation, repeat step 2 to enable the service, and then try to install the software normally. If you are prompted again when trying to reinstall: "The specified service already exists", please continue downloading.
4. From the command line window (Start-Run -cmd), use msiexec /unregserver to manually terminate the Windows Installer service. Then try step 3 again, reinstall Windows Installer and enable the service. If there are any questions, continue to play the law.
5. Use the shortcut key "Ctrl+Alt+Delete" or click the system bar with the right mouse button to activate the task manager. Find and end the Ikernel.exe process from the Processes page. Try repeating step 3 again to see if Windows Installer and activation can be completed successfully. If not, continue to play the law.
6. Open my computer, find it from the system disk (the default is usually disk C), and delete the Windows Installer system installation directory program files/monfiles/installshield/engine.
7. In command line mode, use sfc/scannow provided with Windows to repair the system by yourself.
8. If it still can't be solved, after adding the Everyone group under the "C drive → Properties → Security" tab, start the Windows Installer service, and then the installation should be successful. You only need to give Everyone one of three permissions: read and run, list folder directories and read, and you can solve the problem that Windows Installer can't start. If you care about privacy and security, ask