Windows error message 1603, when the Windows Installer program to install the software or applications on your computer. The computer will inform the user that an error has occurred when the system has detected a track, which prevents Windows Installer from functioning correctly. You can find the main source of the problem, so you can correct the error.What is the 1603 error?The computer reports an error message is displayed as this: "error 1603: a fatal error occurred during installation", there are several plausible explanations of why the error is displayed. One, the computer cannot be read by the Windows Installer program, or some components cannot be processed. Two, it might be something wrong with the installation process; are the files and settings might be corrupted. Three, the registry will cause an error to appear. You will have to fix problems in the field, which can be used to resolve an error 1603 Windows. Procedures to follow the instructions on this page.How to virhePalvelin the first step is to 1603 confirms you want to install the program to a different folder. The problem may be simply because of the location. If you want to install the program, the location is not allowed to Edit the location of the folder. Install the rest of the software, click a different folder when you are prompted to choose a choice during installation. The second step is the "System" account change permissions as part of the "perfect", as shown here: go to my computer and open the hard disk on which you want to install the Windows Installer software. Select Properties > disk properties > Security.
Computers using Windows 2000, check whether the name box, type the user account system. If you are using Windows XP, check the user group. If it is not correct, select Add; in the name field will appear, and then click System. Click Add > OK.
Go to the license box and labeled ' full control check box. Press the "Advanced" tab, and then check "reset permissions on all child objects and enable propagation of inheritable permissions" (Windows 2000) or "replace all child objects with entries shown in the permissions that apply to child objects" box (Windows XP). Noting that these are the settings for the system account.
Press OK and confirm Yes security error messages that may appear. Start the Windows Installer again and see if the error still exists. This process is only for Windows 2000 and XP servers. Otherwise, go to the last step.You can use the registry to make the last air filter. This is the best product is hired by the Registry Cleaner; It is very well known structural operations effectively. It automatically searches the registry problems, fix them and maintains a constant database. You can save, you do not need to fix manually in the registry, and it saves you from possible errors, which may seriously damage your computer. Stored files are critical to the functionality and the best registry cleaner to keep them protected.