Hi, I have windows 7 ultimate. A message came up on the action centre saying that windows could not find a anti virus??.....I am using kaspersky internet security, and I have had no problem until about 1 hr ago?,now the action says to check online for a anti virus?,why is this happening??..can anybody please help me here?.Thank you.

My Computer
- Computer Manufacturer/Model Number
- Dell Inspiron 1525
- OS
- Windows 7 - 32 Bit
- Memory
- 4 GB
- Hard Drives
- 320 GB
- Internet Speed
- Broadband
