After installing Windows Vista SP1 on your computers, you might have observed a considerable reduction of free space in the hard drive. This is because there are various older versions and unnecessary components of Vista files in the hard drive that Service Pack 1 installer will not remove. It serves as some kind of backup system if you require the files later, especially if … [Read more...] about How To Recover Lost Hard Drive Space (Free Up Space) Windows Vista / XP SP1