Fernando Ferreira

Also the drive has an 8 MB cache and maybe the machine powers down two quickly before the disk has had enough time to write the cache to disk? The “A Disk Read Error…” has only occurred after a system power down and has never happened on a reboot or reset.

UAC uses Mandatory Integrity Control to isolate running processes with different privileges. One prominent use of this is Internet Explorer 7's "Protected Mode". It looks like the only similarity between UAC for non-administrator users and sudo is getting a prompt. Other than that, UAC for non-administrator users seems like su or runas. There is no Linux equivalent to UAC for administrators, because well, as this article points out, such a feature is not really useful.

In the main pane, scroll down the list or press E on your keyboard until you find an entry called “EnableLUA”. Double-click it to open the DWORD editor and change the “Value data” field to “0”.… Continuar a ler