Change the background of Windows Media Player:
Windows Media Player provides the option to change the background is not perfect, but we have to follow these steps to change the background of Windows Media Player So, the problem is not to change it through the registry in Windows 7 is the trick:
1) Go to run and "Regedit" type registry editor will open.
2) the registry editor, locate the key
HKEY_CURRENT_USER \ Software \ Microsoft \ MediaPlayer \ Preferences
3) Click on the key LibraryBackgroundImage 0 6 (no background in each data) between the value of the double.
Windows Media Player provides the option to change the background is not perfect, but we have to follow these steps to change the background of Windows Media Player So, the problem is not to change it through the registry in Windows 7 is the trick:
1) Go to run and "Regedit" type registry editor will open.
2) the registry editor, locate the key
HKEY_CURRENT_USER \ Software \ Microsoft \ MediaPlayer \ Preferences
3) Click on the key LibraryBackgroundImage 0 6 (no background in each data) between the value of the double.
, and servers for file caching. Depending on how you use your system, you may want to optimise your system for either. 
Cache. Set this DWORD value to 1 for server behaviour or to 0 for desktop behaviour. 
on that file
. This also affectsthe files that load at boot time. You can defragment
the files that load at startup to enable faster loading.
on the volume, reducing themovement of the disk head when regarding the volume.
Of the Boot files.reg
-enabled XP systems, you can control the amount of space allocated to the MFT. The MFT contains reference entries to all the files on the system. This can get fragmented over time and affect system 
performance.Use this to allocate sufficient space
for the MFT. 
(in italic & red) in notapad
mftzoneReservation.reg
, programs could be loaded and kept in RAM
for as long as you wanted. You could even load a video clip into RAM
directly and have it play from there! XP is much more restrictive, mostly due to security reasons. But when it comes to the Windows XP kernel, there's something you can do. By default, XP only loads the required parts of the kernel into RAM
at boot time, and calls the other parts as and when needed. Having the entire kernel available in memory speeds up processing. 
prefetcher aims to load applications faster by "prefetching" the application & 
it in the prefetch cache. You can speed up applications loading by changing the default valueof one the 
under the relevant key.
with higher values upto 9.
List 
from loading at 
, you will normally need to go 
. Next 
is significantly faster, but will consume a lot of hard disk space, especially if your system is chock-full of images and video. 
to 1 if you are low on hard disk space. Otherwise, it makes sense to leave it at zero—the thumbnail cache can indeed be useful. 
's inbuilt user tracking system uses up precious resources. 
keeps track of the programs run by a user, the paths followed, and the documents used. (Did you know your 
was spying on you all this while?) Disable this to free up system resources. 
\Windows\CurrentVersion\Policies\Explorer 
Registry Editor Version 5.00
on that file!!!!!!!
Cleanup Wizard runs every 60 days to clean up unused shortcuts and other desktop items. Do you need this over-friendly tool? At any rate, you don't want it to run automatically. 
\Microsoft\Windows\CurrentVersion\ 
Refresh 
has to be one of the least understood aspects of the 
family. Even seasoned professionals approach it with a degree of caution, knowing that a wrong entry can potentially wreak havoc on the system. To understand the Registry is to get to the heart of controlling and modifying your Windows system. With a detailed understanding of what you are doing, you can turn your machine into a lean performance machine, customise and personalise its appearance, and get fine-grained control over nearly every aspect of how 
behaves.
user interface, file association mapping for drag & drop functionality, shortcuts, & OLE(Object Linking & Embedding) information.
, & other PC-specific preferences that are common to all the users who log into the machine
. It uses specific syntax that the registry recognizes. Following the rules of syntax you can creat .reg files
XP & Windows 2000
Editor Version 4.0
Trackers
