...aunque eso no garantiza que recuperes el archivo. Restaurar sistema sólo recupera determinados archivos. Leído por ahí:
What is restored on my machine when I use System Restore and what is not?
The following are restored when you use System Restore to restore your system to a previous time using a restore point: Registry
Profiles (local only—roaming user profiles not impacted by restore)
COM+ DB
WFP.dll cache
WMI DB
IIS Metabase
Files type which are monitored by System Restore as specified in the SDK available from
http://msdn.microsoft.com/library/en...extensions.asp.
The following are not restored by System Restore:
DRM settings
Passwords in the SAM hive.
WPA settings (Windows authentication information is not restored)
Specific directories/files listed in the Monitored File Extensions list in the System Restore section of the Platform SDK e.g. 'My Documents' folder.
Any file types not monitored by System Restore like personal data files e.g. .doc, .jpg, .txt etc.
Items listed in both Filesnottobackup and KeysnottoRestore (hklm->system->controlset001->control->backuprestore->filesnottobackup and keysnottorestore) in the registry.
User-created data stored in the user profile
Contents of redirected folders