i was just on the net
A bit more info would help.
Were you just browsing or playing games and what site were you on?
What browser do you use?
Has the message reappeared or was it a one off.
If it has come back is it on the same web site or on any site.
Do you have Ccleaner installed.
If not download and install
Ccleaner
When installing, watch out for the tick box that will install the Yahoo Toolbar if left ticked
Once installed, click Check For Updates (bottom right of the screen).
Once running, click
Cleaner ->
Windows Tab
Tick IE to put a tick in all, then Untick Autocomplete form history
Tick Win Explorer to put a tick in all.
Tick System to put a tick in all, then Untick Clipboard, Start Menu Shortcuts & Desktop
Shortcuts.
Leave Advanced unticked.
Cleaner ->
Application Tab
Tick All Boxes except Saved Form Information if there is a non-IE browser section.
With all browsers shut down click Cleaner then Analyze.
When complete, click Run Cleaner, the Are You Sure screen will popup, click OK
That should clear out all temp files etc.
**********************************
Then, please download
MalwareBytes' AntiMalware
* Double-click
mbam-setup.exe and follow the prompts to install the program.
* At the end, be sure a checkmark is placed next to the following:
o Update Malwarebytes' Anti-Malware
o Launch Malwarebytes' Anti-Malware
* Then click
Finish
If an update is found, it will download and install the latest version.
* Once the program has loaded, select > Perform Quick Scan, then click > Scan.
* When the scan is complete, click > OK, then > Show Results to view the results.
* Be sure that everything is checked, and click > Remove Selected.
* When completed, a log will open in Notepad. Save this log to My Documents in case it is needed for reference.
Reboot as required.
That should leave your computer clean and see if it appears again.
dave