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| | #1 (permalink) |
| I can't find any settings that will control the way the screen "flashes" on again after Vista checks to see if I really want to change a setting. (Like everyone else, I'd like to disable this feature completely, but from what I've heard I shouldn't bother to try.) Anyway, due to my migraine problems I take special care to trick out my computer just so. Unfortunately when Vista asks for my permission to change something, it fades out the background, and when I say yes, the entire screen goes black and pops back up bright, and this happens very quickly. Can I do anything about this? | Guest
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| | #2 (permalink) | |
| You can't modify how the screen flashes but you can stop the flashing by turning off UAC (but that affects basic security on your PC...you have to decide which is more important to you). Tim "Angelique" <Angelique@discussions.microsoft.com> wrote in message news:296C96B4-C643-4B74-B508-C576DD49CF26@microsoft.com... Quote:
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| | #3 (permalink) | |
| Angelique The dimming of the screen is the Secure Desktop which is part of the UAC module. The Secure Desktop prevents anything from happening on the computer until you dismiss the UAC prompt by either clicking Continue or Cancel. You can selectively turn the secure desktop off and still leave the UAC turned on. This will make UAC less secure, but it will still be functioning. Go to Start and type regedit.exe. In the results, click regedit.exe to open the registry editor. Navigate to the following location. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Policies\System In the right side window, double click the "PromptOnSecureDesktop" value. Change the Value Data to 0 (zero) and click OK. Close the registry editor. You will still see the UAC prompt, but the dimming of the screen will no longer happen. -- Ronnie Vernon Microsoft MVP Windows Shell/User "Angelique" <Angelique@discussions.microsoft.com> wrote in message news:296C96B4-C643-4B74-B508-C576DD49CF26@microsoft.com... Quote:
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| | #4 (permalink) | |
| "Ronnie Vernon MVP" wrote: Quote:
completely? I can't imagine how it's keeping my computer safe. Why do I need to give the computer permission to do something like open the "change sounds" dialog box? | Guest
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| | #5 (permalink) | ||
| Angelique There are many seemingly simple operations that a malicious virus can use to access critical parts of the system. Just about any module in Control Panel comes under the heading of being critical. You can completely disable UAC, but this is not recommended. However, since this is a kind of unique situation, with your concern about migraines, here are the instructions. Open Control Panel / User Accounts. Your user account will be displayed and you will see an option to "Turn User Account Control Off", click that link and then remove the check mark from "Use user account control" and click OK. Reboot to see the change. After you make this change, make sure that you maintain at least one account in the Administrators Group. -- Ronnie Vernon Microsoft MVP Windows Shell/User "Angelique" <Angelique@discussions.microsoft.com> wrote in message news:052CBB1B-7A81-4C8F-A122-73F597D94045@microsoft.com... Quote:
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| | #6 (permalink) | |
| "Ronnie Vernon MVP" wrote: Quote:
User Account Control. However, a regular user can make most kinds of changes without Account Control. Therefore, I should create another user account, one that is an administrator, so that I have that authority if I need it. In the meantime, I will be able to change most things without needing to give permission. Do I have that right? Angelique | Guest
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| | #7 (permalink) | ||
| Angelique With UAC off, you will need to use an account in the administrators group, just like you did in XP. If you turn UAC off and you change (to a Standard User) or delete the only administrator account on the system, you will effectively be locked out of making any changes to the system that requires administrative privileges. If UAC is off and you are logged on with a Standard account, you will not be able to perform Administrative functions. If you attempt to perform a function that requires administrator privileges, the function will simply silently fail or you will receive an Access Denied error message. Turning UAC off also disables File Virtualization, Protected Mode in Internet Explorer, and some Software Compatibility. -- Ronnie Vernon Microsoft MVP Windows Shell/User "Angelique" <Angelique@discussions.microsoft.com> wrote in message news:90CEFFB5-3C15-4DB6-9C61-9F630EA3DD12@microsoft.com... Quote:
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| | #8 (permalink) | ||
| Hello, A standard user account cannot make system-wide changes, regardless of UAC. An administrator account can always make system-wide changes, regardless of UAC. With UAC turned on, the system additionally makes administrator accounts more secure by only allowing admin programs that you start to actually use your admin power. It does this via the prompt (Windows needs your permission to continue) which is shown whenever an admin program is started. This allows you to keep admin programs that you did not start from running. UAC also makes it easier for administrators to authorize standard users to perform admin tasks on-demand, or if you so choose, to run as a standard user and easily use your seperate administrator account when needed, instead of having to switch between the two. UAC also makes advanced security features, such as Internet Explorer Protected Mode, possible, and these features are not available without UAC. - JB On Wed, 30 May 2007 12:03:03 -0700, Angelique <Angelique@discussions.microsoft.com> wrote: Quote:
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| Thread | Thread Starter | Forum | Replies | Last Post |
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