Rafael Oliveira :
I need help really badly. For some reason my proxy server settings turned on and would not change. I've read that some programs would automatically turn the proxy server but I do not have any that would. Can somebody please help.
The answer is simpler than you might expect. It is not a virus, but a program that may have been downloaded that acted as the "administrator" and changed the proxy settings. Since your computer is not recognizing you as the "administrator," you simply have to tell it that you are and the Proxy settings will stay. Then your Internet Explorer or Chrome will work again.
I was going crazy with exactly the same issues as you and finally figured it out.
Explorer and Google use the same settings. So when you change one, the other responds as well. The easiest way to fix this is in Explorer, but it you don't have that, you can do the same thing by going to the Google Chrome icon, right click and open it with "Run as Administrator." Then do the same things I did below from Chrome Settings If you don't know where to find this, the bar just below the top bar has see 3 horizontal lines. Click with left button, down to settings, then go to Advanced Settings towards the bottom to CHANGE PROXY SETTINGS. This brings up the same Setting Box as in Internet Explorer. Then follow instructions on "D".
A. If you have Internet Explorer, go to your icon for Internet Explorer on the Start Menu. Click on your right right mouse button and on the drop down menu, open it with "Run as Administrator."
B,. When you do this, then a box opens and it asks if you want this program to make changes to your computer. Click Yes. Then it opens Explorer.
C. Go up to the menu (If you don't see one, then click on gray bar just under the dark blue Internet Explorer Bar with your right mouse and check menu). On the Menu bar, go to Tools and then at the drop down menu, click on Internet Options.
D. Then select the tab, Connections, then LAN settings and REMOVE THE CHECK from USE PROXY SERVER and now CHECK AUTOMATICALLY DETECT SETTINGS. CLICK OK in LAN Setting Box and then OK in the final window. NOW IT WILL STAY since it now recognizes you as the Administrator.
All the best!
Patricia