"The instruction at "0x77fcaff8" referenced memory at "0x00000000". The memory could not be "written".

I get this error message when I try to run a defrag (DfrgFat.exe) on a
Windows 2000 Professional SP4 machine with a single FAT32 partition.
This error is followed by "DfrgFat.exe has generated errors and will be
closed by windows." Sometimes it errors once with the 0x77fcaff8 error
and sometimes more than once. Occasionally the address is different.

The DrWtsn log file also mentions:

"Application exception occurred:
App: DfrgFat.exe (pid=1896)
When: 12/4/2006 @ 18:42:25.589
Exception number: c0000005 (access violation)"

Any ideas? RAM maybe?

You might try reinstalling the application or ask them here.

http://support.diskeeper.com/support...=1&CId=1&SId=5

--

Regards,

Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect

"kidigus" wrote:
>I get this error message when I try to run a defrag (DfrgFat.exe) on a
> Windows 2000 Professional SP4 machine with a single FAT32 partition.
> This error is followed by "DfrgFat.exe has generated errors and will be
> closed by windows." Sometimes it errors once with the 0x77fcaff8 error
> and sometimes more than once. Occasionally the address is different.
>
> The DrWtsn log file also mentions:
>
> "Application exception occurred:
> App: DfrgFat.exe (pid=1896)
> When: 12/4/2006 @ 18:42:25.589
> Exception number: c0000005 (access violation)"
>
> Any ideas? RAM maybe?
>

Dave Patrick wrote:
> You might try reinstalling the application or ask them here.
>
> http://support.diskeeper.com/support...=1&CId=1&SId=5
>
> --
>
> Regards,
>
> Dave Patrick ....Please no email replies - reply in newsgroup.
> Microsoft Certified Professional
> Microsoft MVP [Windows]
> http://www.microsoft.com/protect
>
> "kidigus" wrote:
> >I get this error message when I try to run a defrag (DfrgFat.exe) on a
> > Windows 2000 Professional SP4 machine with a single FAT32 partition.
> > This error is followed by "DfrgFat.exe has generated errors and will be
> > closed by windows." Sometimes it errors once with the 0x77fcaff8 error
> > and sometimes more than once. Occasionally the address is different.
> >
> > The DrWtsn log file also mentions:
> >
> > "Application exception occurred:
> > App: DfrgFat.exe (pid=1896)
> > When: 12/4/2006 @ 18:42:25.589
> > Exception number: c0000005 (access violation)"
> >
> > Any ideas? RAM maybe?
> >

Thanks for responding so quickly, Dave.

I don't own Diskeeper and don't plan to invest in it since this is an
office workstation and I know the boss won't green-light any third
party roll-outs unless it's absolutely vital that he do so.

Anyway, thanks for the input. I am looking at some open-source options
but I'm sure that won't solve the underlying problem of errors
generated by DfrgFat.exe as well as the MMC.

Thanks again!

Jack

as well as the MMC?

What does this mean?

--

Regards,

Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect

"kidigus" wrote:
> Thanks for responding so quickly, Dave.
>
> I don't own Diskeeper and don't plan to invest in it since this is an
> office workstation and I know the boss won't green-light any third
> party roll-outs unless it's absolutely vital that he do so.
>
> Anyway, thanks for the input. I am looking at some open-source options
> but I'm sure that won't solve the underlying problem of errors
> generated by DfrgFat.exe as well as the MMC.
>
> Thanks again!
>
> Jack
>

Dave Patrick wrote:
> as well as the MMC?
>
> What does this mean?
>
> --
>
> Regards,
>
> Dave Patrick ....Please no email replies - reply in newsgroup.
> Microsoft Certified Professional
> Microsoft MVP [Windows]
> http://www.microsoft.com/protect
>
> "kidigus" wrote:
> > Thanks for responding so quickly, Dave.
> >
> > I don't own Diskeeper and don't plan to invest in it since this is an
> > office workstation and I know the boss won't green-light any third
> > party roll-outs unless it's absolutely vital that he do so.
> >
> > Anyway, thanks for the input. I am looking at some open-source options
> > but I'm sure that won't solve the underlying problem of errors
> > generated by DfrgFat.exe as well as the MMC.
> >
> > Thanks again!
> >
> > Jack
> >

The Microsoft Management Console has generated errors also (only twice
so far). This may be a systemic issue that will require a reinstall;
the thing is, the machine runs great otherwise.

Yes, sounds like you have other problems. Event Viewer may provide clues.

--

Regards,

Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect

"kidigus" wrote:
> The Microsoft Management Console has generated errors also (only twice
> so far). This may be a systemic issue that will require a reinstall;
> the thing is, the machine runs great otherwise.
>

[anandraj25]

usually i try to open the control panel through click start and then click control panel the resulted pop msg box like the below

in titlebar:
Explorer.EXE-Application Error
in msg field:
The instruction at "0x00f3447f" referenced memory at "0x00000000". The memory could not be "Written".
click on Ok to terminate the program
click on CANCEL to debug the program

OK cancel

pls send the solution for the above problem immediately im waiting for ur reply with solution thank u