Dfrgfat.exe application error solution

After some computers are on standby for a while, the interface displays the Dfrgfat.exe-application error dialog box, showing that the "0x77c1741c” instruction references “0xef9b1162” memory. This memory cannot be “read”. How to solve this problem with Dfrgfat.exe application error? Solution: 1. Open the Layout.ini file under C:WindowsPrefetch with WordPad (Notepad), delete all the contents inside, and set the property to read-only after saving; 2. In the start menu <;Running”, Enter Msconfig and press Enter to see if there is any process in its startup item. If there is, delete it. (Note: My computer does not have this process in the startup item in Msconfig. After the error dialog box appears, press Ctrl+Alt+Delete to see this process). 3. In the “Run” dialog box, enter cmd and press Enter. At the command prompt of the dos interface, type (copy): (1) for %1 in (%windir%system32*.ocx) do regsvr32 /s % 1 Paste, press Enter, then type: (1) for %1 in (%windir%system32*.dll) do regsvr32.exe /s %1 Enter (press Enter)! Restart the computer until the screen scroll stops! If you haven't done the above, continue with the following: Delete and rebuild the files in the WindowsWbemRepository folder: (1) In the "Start" "-“Administrative Tools"-“Services  Instrumentation service. (2) Delete all files in the WindowsWbemRepository folder. (It is best to make a backup before deleting) (3) Then open the system "Services" Windows Management Instrumentation, select Start. (The file will be rebuilt in the system registry after startup: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWBEMCIMOMAutorecover MOFs). (4) Restart the computer after shutting down. This article comes from [System Home] www.xp85.com