Automatic SCCM Site Discovery Unsuccessful

We have to make sure  that:
1. Extend Active Directory Schema
2. Publish site information in Active Directory
  http://technet.microsoft.com/en-us/library/bb680711.aspx
3. Boundary shouldn’t overlap

SCCM PXE boot - "File not found"

Solution1:
On Server which is hosting WDS service
1: Stop the WDS service.
2: Delete C:\WINDOWS\TEMP\PXEBootFiles\Windows
3: Start the WDS service.

Solution 2:
1. Uninstall PSP role from SCCM console
2. Stop the WDS service
3: Delete C:\WINDOWS\TEMP\PXEBootFiles\Windows
4: Start the WDS service.
5. Install PSP role

BSOD with error 0x0000007B while deploying XP

Most probably this issue comes when we do not use proper storage driver in the task sequence.
Here is resolution that works most of the time:
http://social.technet.microsoft.com/Forums/en-US/configmgrosd/thread/7a0c4e85-d7c1-4cea-b827-54a72f265895

Solution: Webex is not working on windows 7

After deploying the Windows 7 64 bit Enterprise version we had 1 issue where Webex was not working properly.
It was freezing, very slow and display was poor. One of my colleague found 2 work around to fix the problem:

1.Add one registry key( MTU ) at this path:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces

Now look for the folder in which your IP address and other network related info is  visible:

Now create a new “QWORD(64 bit) value”  or “DWORD (32 bit) value, name it  “Mtu” and give it a decimal value of  value of 1500.

 

2.Set the value of  registry key “EnablePMTUDiscovery” (at  HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\) to 1

I hope this will be helpful to someone.