what is the problem?

error occured in this morning when i start my pc
the log shows:

Time Module Event
2007-4-19 8:38:25 Kernel Error initializing file submission system (Used to send suspicious files for analysis)
2007-4-19 8:38:25 Kernel Virus Scanner could not be initialized. NOD32 System modules may not function properly

what is the reason,is it a serious problem?

 

Hi ! Something got corrupted . You may try reinstallation of NOD32 .

1) Download a fresh copy of NOD32 v 2.7 for your correct operating system
Trial version or
Full paid version

2) Goto Control Panel-> Add/Remove programs and Uninstall NOD32

3) Reboot

4) Goto C:\Program files and manually delete the folder ESET

5) Install NOD32 from the file you just downloaded in step 1
Use Typical settings

6) Make sure you have stable i-net connection and NOD32 (nod32krn.exe) is allowed to go through your firewall and Update NOD

7) Perform full scan

... and yes , it is serious at the moment because the main protection is not started ...