how do i get rid of spyware popups that keep popping up telling i have a critical virus?

Use This Download and Scan Use Malwarebytes http://www.download.com/Malwarebytes-Anti-Malware/...

Download and Scan Use SuperAntispyware http://www.superantispyware.com/

If you are having a virus or Malware problem, you should receive professional Malware removal support from a website like http://www.geekpolice.net/

If you are not sure if it's a virus or not, they will use special softwares to check it for you.

I recommended it because they provide one of the best and fastest services on the internet.

To remove spyware,there are many solutions exist, all of them with their own strengths and weaknesses.

You had better install at least 2 antispyware

Top 5 anti-spywares reviews,comparisons and download links on

http://www.anti-spyware-center.com/

You can download and scan your computer for free.

Get malwarebytes

Run in safe mode with networking( hit F8 continuously while booting)

Update it

Disable internet*(required!)

Do a quick scan

Enable internet

Update again!*(Required)

Disable internet*(Required)

Full Scan!!!!!

Download here: http://www.download.com/Malwarebytes-Anti-Malware/...

Go to http://www.spywareremover-download.com/

Download Spywareremover for free.

Not only does spywareRemover get rid of the malicious spyware & adware that have invaded your system, it also prevents infestations from reoccurring. SPYwareRemover will keep your computer's performance at its best and it will protect your privacy and your identity.