caraz wrote:
> Hi, I wonder if anyone can help, I got Vista a few months back and since
> i've had it I've had one error message after another appearing, each time
> for a different 'run' error, each one though i've been able to locate and
> solve problem, a couple of days ago however a new message appeared saying
> that a file qvvtxkdh.dll was missing causing a run error and with that it
> shuts off my start menu, desk top icons and my toolbar. I've run every
> virus program i have to see if there is a bug in computer, but every time
> it comes back clear. As soon as this message appears i have no access to
> anything on the computer, so i have to shut down and start again..... what
> can i do? short of wiping and starting again? My problem there is Vista
> was installed on computer when brought and i have no disc so how do i
> reinstall? oh i've tried system restore and it still happens even though i
> know this wasn't a issue with computer at the point where i took it back
> to!!! any suggestions would be greatfully received!
That "qvvtxkdh.dll" brings up nothing except your own post in a Google
search. It is most probably malware so even though you've run "every virus
program" you have, your computer is still infected. Most antivirus programs
will not remove malware. System Restore will not help, as you have found
out. Back up your data now and clean up your machine as follows:
Go through these general malware removal steps systematically -
http://www.elephantboycomputers.com/...moving_Malware
Include scanning with David Lipman's Multi_AV and follow instructions to do
all scans in Safe Mode. Please see the special Notes regarding using
Multi_AV in Vista.
http://www.elephantboycomputers.com/page2.html#Multi-AV - instructions
http://www.pctipp.ch/downloads/siche...ning_tool.html
- download site
The site is in German but David's tool is in English so don't let that worry
you. Scroll all the way down to almost the bottom of the page and you'll
see a box titled "Infos Zum Download - Multi-AV Scanning Tool". You'll see
"Download von www pctipp.ch" and the live link to download Multi_AV.
You can also check to see if there are targeted removal steps for your
malware here:
Bleeping Computer removal how-to's -
http://www.bleepingcomputer.com/forums/forum55.html
When all else fails, run HijackThis and post your log in one of the
specialty forums listed at the first link above (not here, please).
Not all tools used will work in Vista and you will need to run them
elevated. If you are unable to remove the infection by following the
general steps, register at one of the HijackThis forums as suggested.
Standard disclaimer: I can't see and test your computer myself, so these are
just suggestions based on many years of being a professional computer tech;
suggestions based on what you've written. You should not take my
suggestions as a definitive diagnosis. If you can't do the work yourself
(and there is no shame in admitting this isn't your cup of tea), take the
machine to a professional computer repair shop (not your local equivalent
of BigComputerStore/GeekSquad). Please be aware that not all local shops
are skilled at removing malware and even if they are, your computer may be
so infested that Windows will need to be clean-installed. If possible, have
all your data backed up before you take the machine into a shop.
Malke
--
MS-MVP
Elephant Boy Computers
www.elephantboycomputers.com
Don't Panic!
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