Computer can not install software under WindowsXP reason analysis

Computer cannot install software under WindowsXP Cause analysis

Symptom: When I install software on a PC with WindowsXP Home Edition, "Youdonothaveaccesstomaketherequriedsystemconfigurationmodifications.

Pleasereturnthisinstallationfromanadministratorsaccount.” . why is this happening? This software can be installed normally under Windows98. How can I solve it?

In order to protect the security and stability of the system, Windows XP uses user account and password protection to control user operations. That is, only the designated person can do the specified thing. Modifying the system, such as installing software, requires the user to have the power of the computer administrator to execute. This is why you can't install the software. I believe there are many operations that you can't perform.

When the system is installed, the default "administrator" account is the administrator's identity, you can use the following method to make yourself an administrator:

(1) First of all to be an administrator Enter the computer as an identity. Click “Logout” on the “Start” menu to confirm the screen for waiting for login, and press the “Ctrl+Alt+Del” key on the keyboard.

(2) In the pop-up dialog box, enter “administrator” in the username box, and enter the password set during installation in the password box. If you did not set a password during installation, the password is of course empty and then press Enter to enter the computer.

(3) Open the “User Account” in the “Control Panel” and you will see your user account with the “Limited Account” next to it.

(4) Click to open your account, then click “Change Account Type”. In the pop-up window, click to select the radio button for “Computer Administrator", then click the “Change Account Type” button to confirm and exit. You can do what you want to do now.

In order to ensure the security of the computer, it is recommended that the user set a user password to avoid unnecessary loss of security problems.