MMC CAN NOT OPEN THE C:\WINDOWS\SYSTEM32\DFRG.MSC Tags: Drivers System32 Windows XP Last response: August 7, 2010 10:14 PM in Windows XP Share tdmabp August 6, 2010 3:12:51 AM MMC CAN NOT OPEN THE C:\WINDOWS\SYSTEM32\DFRG.MSC More about : mmc open windows system32 dfrg msc soundguruman a b \ Driver August 7, 2010 2:36:34 AM You need to give all the details, please explain the entire problem, as fully as possible. tdmabp August 7, 2010 3:32:39 PM I get this message when I try to defrag the hard drive. Can't find your answer ? Ask ! Get the answer aford10 a b \ Driver August 7, 2010 10:14:19 PM Browse to that location. Is it there? You may have some registry corruption. Download ccleaner, and run the registry tool. You may need to run it several times to fix all the issues. http://www.piriform.com/ccleaner You could also use a 3rd party defrag software, such as defraggler. http://www.piriform.com/defraggler Can't find your answer ? Ask ! Publish Related resources: ForumMMC TV/DX 9.0 c ForumUser policies prevent MMC from creating the snap-in ForumCan't defrag mmc .exe application error Forummmc .exe hangs all the time ForumSimple and Free Guide to Removing Malware ForumMMC .exe - Application Error ForumServices. mmc fails ForumMMC Snap In Problems ForumWhich MMC works with WinXP x64? ForumSD vs MMC ? Forum1 of 3 Secondaries Updating OK, looks fine in MMC , but ret.. ForumATI acknowledges the channel change times problem with MMC .. ForumAIW9600XT can't move MMC TV window to secondary monitor? ForumMMC upgrade to 9.06 = crashing ForumNokia 6600, mmc size ForumHELP!!! Please with Windows XP ForumCan i hook up sata and pata hard drives on the same system ForumWin XP Pro Does NOT Complete Installation--- HELP!! ForumDrive Not Detected ForumWindows xp cant open programs More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !