My os is XP Professional. When I travelled outside country, I connected internet at hotel.  Then immediately I was hit by virus that is automaticall change my home page option to xxx.345dh.cn?tg=7, then start displaying many Asian web pages.  I use repair option from original XP installation disk.  I could not remove this virus from reinstallation nor using AVG virus protection program.  That web site, xxx.345dh.cn?tg=7, is always coming back no matter how I tried. Please help me to remove this funny web pages from showing up. ***Links edited/disabled by rpggamergirl, ZAPE***
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

download webroot spysweeper.  It costs about 25 dollars a year, but it it the best and will fix you right up.  You have spyware
I recommend downloading and updating malwarebytes.
You can get it free from www.malwarebytes.org
Once updated, reboot into Safe Mode (F8 at startup) and run a scan.
You may also need to download and run HiJackThis from
Once you run the utility save the log file.
You can post it for free analysis here or at
You are primarily looking for items marked with red X's.
You can get a brief overview of Hijackthis here:

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Shanmuga SundaramDirector of Software EngineeringCommented:
did you try to restore to your lost known good environment?
10 Tips to Protect Your Business from Ransomware

Did you know that ransomware is the most widespread, destructive malware in the world today? It accounts for 39% of all security breaches, with ransomware gangsters projected to make $11.5B in profits from online extortion by 2019.

Follow what David-Howard had suggested (scan with MBAM and showing us the hijackthis log)
It's probably one of those chinese infections and if Malwarebytes fails to remove it, combofix will.

YukiwaseAuthor Commented:
Thank you. I have done successfully.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
System Utilities

From novice to tech pro — start learning today.