Something has happend to the C:\Windows folder on my Windows 7 Professional, 64 bit computer. The folder is set to read only, for all users, even administratators, and I cannot remove it. Resolution would be greatly appreciated.

Hi, You may kindly refer to the following article: You cannot view or change the Read-only or the System attributes of folders in Windows Server 2003, in Windows XP, in Windows Vista or in Windows 7 Hope it helps. Alex ZhaoPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.