error code 0x3F5 on int. exp. 7.0

[newbie]

I keep getting message after it goes thru the whole process of trying to
install internet explorer 7.0 that it failed. The above error code is what I
get. What is wrong and how do I fix it. Please help. Thanks

[BBQoug]

I am also getting this error & cannot install IE 7.0 update.

"superedomedo" wrote:

> Mee too. I don't know how to solve this
>
> "newbie" wrote:
>
> > I keep getting message after it goes thru the whole process of trying to
> > install internet explorer 7.0 that it failed. The above error code is what I
> > get. What is wrong and how do I fix it. Please help. Thanks

[cricket_kay]

I am experiencing the same issue - I can't find anything on MicroSoft
KB/Support except this thread ... If anyone can help - here is the entire
end of the string surround this error code:

Unwriteable key HKCR\mailto
6.641: IECUSTOM: Unwriteable key HKLM\SOFTWARE\Classes\mailto
6.719: IECUSTOM: Backing up registry permissions...
6.719: IECUSTOM: Unable to backup DACLs HKLM\SOFTWARE\Classes\mailto
6.719: IECUSTOM: Finished backing up registry permissions...
6.719: IECUSTOM: An error occured verifying registry permissions. ERROR:
0x80070005
6.719: DoInstallation: CustomizeCall Failed: 0x3f5
6.735: IECUSTOM: Restoring registry permissions...
6.735: IECUSTOM: Unable to restore DACLs HKLM\SOFTWARE\Classes\mailto
6.735: IECUSTOM: Unable to restore DACLs HKCR\mailto
6.735: IECUSTOM: Finished restoring registry permissions...
6.750: The configuration registry key could not be written.
6.750: Internet Explorer 7 installation did not complete.
6.750: Update.exe extended error code = 0x3f5

thanks

[fairydragonstar]

I have been having the same problem and I did not have a problem with the
beta version ...I have reinstalled and disabled everything I can think of and
followed every work around and this is just not working and I have tried
installing it about 15 times

"newbie" wrote:

> I keep getting message after it goes thru the whole process of trying to
> install internet explorer 7.0 that it failed. The above error code is what I
> get. What is wrong and how do I fix it. Please help. Thanks

[ldarden]

I have tried to install many times. I continue to get this [Error Code:
0x3F5] error code.

"newbie" wrote:

> I keep getting message after it goes thru the whole process of trying to
> install internet explorer 7.0 that it failed. The above error code is what I
> get. What is wrong and how do I fix it. Please help. Thanks

[MowGreen [MVP]]

Please read this before attempting to install IE 7:
Pre-installation advice
http://www.ie-vista.com/known_issues.html#pre-install

MowGreen [MVP 2003-2007]
===============
*-343-* FDNY
Never Forgotten
===============


ldarden wrote:

> I have tried to install many times. I continue to get this [Error Code:
> 0x3F5] error code.
>
> "newbie" wrote:
>
>
>>I keep getting message after it goes thru the whole process of trying to
>>install internet explorer 7.0 that it failed. The above error code is what I
>>get. What is wrong and how do I fix it. Please help. Thanks

[Mujtaba Chowdhury]

I use Windos XP and having same problem when i am tring to install Internet
Explorer 7 (Error Code: 0x3F5), Is there anyone, who has a sllution for this
particular problem?

"newbie" wrote:

> I keep getting message after it goes thru the whole process of trying to
> install internet explorer 7.0 that it failed. The above error code is what I
> get. What is wrong and how do I fix it. Please help. Thanks

[JGondek]

I had this problem, but reinstalling Service Pack 3 solved it. Try it!