How to Add Run to Start Menu in Vista

How to Add Run to Windows Vista Start Menu:

Right-click the Start button --> Properties --> then "Customize" when the Properties window opens --> Click the check box next to "Run" on the Customize Start Menu window --> Click OK button

blank vista power options

My computer runs vista ultimate 32 bit. But when i go to 'power options' in the start menu, i have attached a screenie with a blank window. Can anyone help me to fix it?
I had runned 'sfc /scan now' command,but it does not.

I think that it's necessary to have a reinstall vista.

Use Windows 7 calculator on Windows Vista

Being the next version of the Windows operating system,windows 7 has the powerful Windows Calculator which look like Vista's.What it can do?such as converting units, doing all the normal calculator tasks.Also it has a scientific mode and Statistics Mode and a new Programmer Mode.
Are you want to install windows 7 to have a try.Don't worry.If your computer run vista,you can get this calculator luckily.
First,Go here to download the Windows7-calculator.zip file.
http://www.box.net/shared/y7tdnm9y2a#Windows7-calculator
Then Extracte the file and click calc.exe to run it.

If you don't like the Windows Vista calculator and want to replace it.

Open the Windows7-calculator directory which you have Extracted.
Copy the calc.exe file in Windows7-calculator directory to replace the calc.exe file in C:\Windows\System32\
As the same,Copy the calc.exe.mui file in Windows7-calculator directory to replace the calc.exe.mui file in C:Windows\System32\en-US\

Now you make the Windows 7 calculator as the default calculator in windows vista successfully.

make vista taskbar look and feel like windows 7

If you don't want to install windows 7,but want to your Xp/vista look like 7.Hot to do it.Please try the way.
1.Windows 7 Style For Vista
First,download the RAR file of Windows 7 Style for Vista theme from here.
http://www.deviantart.com/download/102269037/Windows_7_Style_For_Vista_by_giannisgx89.rar
You can use a RAR extractor, such as WinRAR,to open the file ,then extracte it to Windows 7

folder.

2.TuneUp Utilities 2009
Try TuneUp Utilities 2009 free now!It can apply the theme to your desktop.Download it from here,
http://www.tune-up.com/download/
Then install and open it.click Customize Windows in the menu --> Visual Style\Add.And choose "

Install visual style from file". open the Windows 7 folder,then ope the Windows 7 style file.click

Apply in the main window completely.

Now your Taskbar will look like windows 7 now.It becames transparent.
We succeed in making vista taskbar look and feel like windows 7.