Memory Scan - do not understand reported infections

I just installed the free version of avast and ran a memory scan. It showed 4 problems, but I do not understand the issues or how to fix them. The infections are all in a McAfee executable. In the report scan, I cannot select any of the 4 lines so cannot take any action. Any help would be appreciated.

Process 2356 [mcshield.exe], memory block 0x000000000A850000, block size 528384 [L] VBS:AutoRun-H (0)
Process 2356 [mcshield.exe], memory block 0x000000000ADF0000, block size 528384 [L] HTML:Iframe-inf (0)
Process 2356 [mcshield.exe], memory block 0x000000000AFA0000, block size 528384 [L] Win32:Agent-IZJ [Trj] (0)
Process 2356 [mcshield.exe], memory block 0x000000000BAE0000, block size 528384 [L] JS:Agent-EC [Trj] (0)

it’s probably just the McAfee virus definition database being detected. If it’s that, no need to worry…if it’s that…This said why do you run Avast and McAfee, not really advised :wink:

I am looking for a replacement for McAfee but have not removed it from the system. None of the virus checking options are enabled.

Two anti virus
http://www.bleepingcomputer.com/forums/index.php?s=075b41df9df23242a41bf1bbc5239b25&showtopic=260844&view=findpost&p=1441638

even if one is completely deactivated you can get conflicts, slow downs etc…