How to mend Help Laptop Running Slow

help my laptop keeps on crashing when i run an anti virus scan?

computers?

cant get on internet?

complete screen covered with virus?

i need to locate where my back up battery is in my iqon tower??

Toshiba satelite c655?

how can i stop "security tool"?

zoostorm laptop?

what is"incredibar"?

how do i remove an e mail bomb?

i can get my sreen to come on ?

how to remove shortcut viruse?

where can I go to get registry cleaned and errors fixed?

good add pop up remover?

how to remove virus?

getting rid of mailer-daemons + Maylasian span sent w/ my name on it?!!!?

ask.com?

how do i get rid of mailer deamon ?

Downloaded a printing program and when it was loading something ?

How can I stop the mailer Daemon virus?

fix errors in jnlp files?

how to get rid of a virus?

how do I get rid of mailer-daemon?

how can i unlock my computer?

how do I remove a virus?

how to clean and fix errors on pc for free?

how to eliminate a virus?

virus?

why do i get mailer daemon failures when i didn't try to send anything?

how to returned a pc virus kit name is fix it utilities professional?