Error: unable to start debugging on the Web Server

Error: unable to start debugging on the Web Server

After Visual Studio is installed, do you want to install IIS on the local computer running Visual Studio? IIS should be installed before Visual StudioInstallation.

If you install ASP. NET later, you may need to register ASP. NET again..
To register ASP. NET again, follow these steps:
Run the following commands in the Command Prompt window:

Start --> Run --> cmd --> then enter the command in the CMD window:

CD \ and press enter (return to the C root directory)
Cd c: \ WINDOWS \ Microsoft. NET \ framework \ v4.0.30319 (v4.0.30319 is the version number, please note your own version)
Aspnet_regiis.exe-I
Note that for Windows Server 2003, you can use "Add/Delete"Program"Control Panel install ASP. NET.

Error: Compiler error message:Cs0016: failed to write the output file

Compiler error message:Cs0016: failed to write the output file "C: \ WINDOWS \ Microsoft. NET \ framework64 \ v4.0.30319 \ temporary ASP. Net files \ Root \ 3eb637b5 \ f0a501db \ deny" -- "access is denied. "

The solution to this problem is found on Microsoft's website. It is actually very simple, as long as the windows/temp permission settings

Add the permissions of network service (Asp.net for Win2000, and iis_iusrs for win7.

For specific solutions, see
Http://support.microsoft.com/default.aspx? SCID = KB; en-US; 825791