Disable AV Auto Protect w on-demand scanner ?

Hi Forum,

 

I run .... for fun... occasionally ...on-demand scanners.  MBAM, SAS and also online on-demand scanner.  

I update the app...disconnect from the Internet...turn On NIS Silent Mode...and scan.

The online scanner tells me to disable any resident AV while running their product.

 

Would like comments...any ~ benefit / harm... if I also, disable NIS AV Auto Protect while running on-demand scanners (disconnected from Internet).

 

Thanking you in advance

Regards

bjm_

 

NIS09 16.7.2.11  VistaSP2 HmPr(32b)