McAFee uninstall?

I uninstalled McAFee from my computer because I applyied for a free trial and it expired so I had to uninstall it after I got avast antivirus and then my internet explorer is either sooo slow or quit working on me. does this happen to anyone and can anyone help me?

McAFee uninstall?trojan

It is difficult to deduce what your problem is:

However, as you will appreciate there are many reasons why your computer is running slow:

I have listed the most obvious, some of which you may have already tried but for completeness they are mentioned here.

First of all make sure you do not have any malware in the form of viruses or spyware. Run your anti virus and anti spyware programs in order to clear out any beasts.

If you do not have any protection these are exceptional and available for free:

Anti virus I suggest:

http://www.avast.com/eng/avast_4_home.ht...

Anti spyware I suggest:

http://www.superantispyware.com/

Remove junk %26 temporary Internet files by running Ccleaner 鈥?free for download from:

http://filehippo.com/download_ccleaner/

Your hard disk(s) may be fragmented. Windows has a built in defragmentation program but you can download a third party program for free:

http://www.auslogics.com/en/software

Your registry may be cluttered or corrupt. Ccleaner mentioned above also has a registry cleaner but how about downloading another very good free registry cleaner: