ctrl alt del and UAC

schang

New Member
I have Vista Ultimate x64 machines in a domain environment. I use UltraVNC to remote desktop. It requires UAC enabled to send the ctrl+alt+del sequence at the login screen where you type in user name and password. Are there anyways that i can disable the UAC but allowing the sequence to go thru? or enable only the sequence while disable everything else in UAC so I dont get annoying popups? Thanks
 

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My Computer

System One

  • Manufacturer/Model
    Dell XPS420
    Memory
    6 gig
    Graphics Card(s)
    ATI Radeon HD3650 256 MB
    Sound Card
    Intergrated 7.1 Channel Audio
    Monitor(s) Displays
    Dell SP2009W 20 inch Flat Panel w Webcam
    Hard Drives
    640 gb
    Cooling
    Fan
    Keyboard
    Dell USB
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    Dell USB 4 button optical
    Other Info
    DSL provided by ATT
thanks for your reply.

I know how to turn UAC off but my question is that is there anyway to turn UAC off while allowing ctrl alt del sequence to be executed at the login screenby using uvnc. (i acutally tried to do it with the on-screen keyboard provided by vista, but it only works when i enable UAC).
 

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i found a solution by using tweakuac. I ran UAC in quiet mode so i dont get the popups as an administrator and i can still send the sequence at the login screen.

Does anyone know what are the differences in policy between enable UAC and enable UAC in quiet mode?
 

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solution:

local policy > security option > behavior of the elevation prompt for administrators in admin approval mode

change it to elevate without prompting
 

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hello schang and welcome!! :party::party:

nice work and thanks for posting the solution, as i'm sure it will help somebody else!!!!
 

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System One

  • Manufacturer/Model
    acer aspire 6930
    Memory
    3GB
    Graphics Card(s)
    onboard
    Sound Card
    onboard
    Hard Drives
    320GB
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