Your other posts revealed use of pirated and cracked Operating Systems. Given the mess you've created I suggest you move to a more supportable system.
That is, install just the OS you have a license to and forget all this nonsense.
Backup snapshot, safety of Registry, System32, System ,Windows Critical Flies?
I m formatting my PC with multiple OS. As i have an institute cafee and gaming zone. The PC will be used by no. of people. I want to make it secure from virus spy wares malware root kits or any other unwanted attacks or corruption. For safety i want to make certain precautions then cure:-
1 Can registry and system files be made read only that no software spy ware can corrupt or write its entry on it or modify it. Any software which u can suggest which can do the work for making it read only
2. I want to take backup snapshot of registry, system32 , system , windows critical files and critical areas of the windows files . any software utility u can suggest which can take backup of critical files and make my pc safe
3. Many anti virus total protection has feature of backup up and recovery but they take memory and processing space and make pcs slow any other software u can suggest