whatnotes

some time if our computer attacked by virus, the virus
hide some file that make anti virus cannot detect.

This step is how to show hidden file or folder
1 . Go to Start > Run
2. Type regedit on the box
3. On Registry editor navigate to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\Advanced\
Folder\Hidden\SHOWALL

4. On the right pane, delete the value with

* Name: CheckedValue
* Type: REG_SZ
* Data: 2

5. Create a new DWORD. Right-click on the right pane > New >DWORD Value

6. Value should be:

* Name: CheckedValue
* Type: REG_DWORD
* Data: 1

HKLM\\Software\\Microsoft\\Windows\\CurrentVersionExplorer\\
Advanced\\Folder\\Hidden\\SHOWALL
edit CheckedValue and DefaultValue with :1