Trojan Horse VS System Restore !

SYSTEM RESTORE: has been a target of most hackers these days , If a trojan infects your system .. it automatically enable SYSTEM RESTORE , which means the trojan will be restored EVEN IF you install a new windows xp system !

SOLUTION :

* Goto Start --> Programs --> Accessories --> System Tools --> System Restore
And DISABLE System Restore for all drives .

Goto Tools --> Folder Options --> View --> Show Hidden Files / UNCHECK hide protected operating system files --> open any drive (C:\ for example) -->System Volume Information

And DELETE all the data inside this folder .

Repeat this for all your DRIVES .
NOW INSTALL YOUR NEW SYSTEM !!