Speed up file transfers across a network in Windows Vista

The Remote Differential Compression (RDC) feature should be disabled to speed up the file transfer from and to Windows Vista.
Details:
Remote Differential Compression (RDC) allows data to be synchronized with a remote source using compression techniques to minimize the amount of data sent across the network.
Many pre-Windows Vista computers and devices are not compatible with RDC which makes transferring files across a network slower for a Windows Visa computer because it’s trying to use RDC.
This guide shows you how to speed up your Windows Vista network transfer by disabling Remote Differential Compression (RDC) in Windows Vista.
Disable Remote Differential Compression
1. Open the Control Panel.
2. Open Programs and features.
3. Click Turn Windows features on or off.
4. Uncheck Remote Differential Compression.

Defrag & Integrity Check for Exchange Database 200x

PREP FOR THE DEFRAG
The following steps are used to complete the defrag.

1.Shutdown All Exchange Services
a.Exchange Event
b.Exchange IMAP4
c.Exchange Information Store
d.Exchange Management
e.Exchange MTA Stacks
f.Exchange POP3
g.Exchange Routing Engine
h.Exchange Site Replication Service
2. Shutdown Exchange System Attendant

3. Shutdown all Antivirus Services

4.Go to d:\
a.COPY Exchsrvr folder to another location (backup)

5.Start Exchange System Attendant ONLY

6.Go to DOS prompt

7.Change directory to d:\exchsrvr\mdbdata

8.Run the following commands:
a.c:\progra~1\exchsrvr\bin\eseutil /d d:\exchsrvr\mdbdata\priv1.edb
b.c:\progra~1\exchsrvr\bin\eseutil /d d:\exchsrvr\mdbdata\pub1.edb
9. Now we need to do an Integrity Check
a.Launch Exchange System Manager and locate the mailbox store:
b.Right click each store / select Database Tab / check “Do not mount this store at startup!

c.Click OK
d.Open Services and Start Information Store “Make sure the store is NOT mounted”.

10.From command prompt locate the mailbox store (should be d:\exchsrvr\MDBDATA\) d:\exchsrvr\MDBDATA\> c:\progra~1\exchsrvr\bin\isinteg -s mailServer -fix -test alltests

NOTE: ONLY RUN ISINTEG AFTER you run eseutil!
NOTE: mailServer is the name of the server you are running the check against.
NOTE: If you remove the “-fix” option it will only run a report.
NOTE: you must run isinteg against all databases.

11.After you run the check the output will be displayed on the screen. **You will need to run the isinteg command until there are no errors or warnings, than you must run it again so the last two runs will have the same output information.

12. After the database is consistent
a.stop the information service
b.Uncheck “Do not mount this store at startup” from step 12 b.

13.Restart the server.

Note: You can add c:\program files\exchsrvr\bin to the environment path. This will allow you to execute eseutil and isinteg without specifying the entire path.