
I use a compaq laptop with win XP sp2. It has 2 partitions, c & d. OS is installed on c. When I try to access some folders and files on d drive, it gives the message "Access Denied". Also these files/folders cant be deleted. These files are not 'read only' and not locked also because i am the administrator of the laptop.
This all happened when i installed windows vista transformation pack to it. After installing, it worked properly for few days, but after some days, due to corruption of some files of it, my laptop failed to boot. Then i formatted drive c on which the OS was installed and reinstalled windows XP sp2 on it without changing the file system. But after installing XP newly, when I tried to access some of the folders/files on another drive d, it displaye message "Access Denied". When I tried to delet them, another message displayed, "Make sure that disk is not full or write protected".