Tips and Tricks

[tuluvaguy]

Speedup boot up sequence by defragmenting all key boot files

Open Registry by going to START-RUN and typing REGEDIT. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOpt imizeFunction. In right hand panel look for Enable. Right click on it and set it 'Y' for enable. This is the way I have it set on my computer. This will help speedup boot time.

[tuluvaguy]

Create your own customized legal notice at Windows Startup

This tip won't make your computer any faster but may help personalize your computer experience. Open Registry by going to START-RUN and typing REGEDIT. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft NT\CurrentVersion\Winlogon. In right hand panel look for two fields by the name legalnoticecaption and legalnoticetext. Modify legalnoticecaption to what you want popup window caption should read and change legalnoticetext to customize whatever message you want.

[tuluvaguy]

Are you a MP3 fan ? Add ability to rip MP3 songs in Windows Media Player 8

I am not that great a fan of MP3 but do appreciate its power. If you have a truckload of CDs that you would like to listen to but do not want to carry all of them at the same time, you can rip them into MP3. Yes it can be done technically and that too from Windows Media Player even though make sure you have legally on right side of fence, meaning you own the CD that you would rip MP3 from. That said here is the little tweak in registry. Open Registry by going to START-RUN and typing REGEDIT. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayerS ettings\MP3Encoding] and adding following entries
"LowRate"=dword:0000dac0
"MediumRate"=dword:0000fa00
"MediumHighRate"=dword:0001f400
"HighRate"=dword:0002ee00
which corresponds to 56, 64, 128 and 192 Kbps. Following table would help with other settings as well:
320 Kbps = dword:0004e200
256 Kbps = dword:0003e800
224 Kbps = dword:00036b00
160 Kbps = dword:00027100
112 Kbps = dword:0001b580

[tuluvaguy]

Enable write caching on disk and improve disk performance

I have enabled write caching on my disk and this does have helped improve disk performance to a significant degree. Now you may ask why ?. WriteCache is nothing else but implementation of concept of delayed write. As we all know I/O activities are generally slow and hence if they are synchronous can significantly reduce the system performance. Hence if system performance has to be improved we have to reduce I/O activities. Now practically we can not ask you to change your habits (meaning start typing like a superman or robot etc.) but we can have a solution. We can control the frequency of diskwrite by specifying regular intervals. All that needs to be written between the intervals would be writen in a write buffer which would be maintained in RAM. This write buffer would be written to the disk at regular intervals or whenever it gets full. This is a smart concept with one drawback. There is a chance that you may loose some data in case of critical power loss or system failure but this is not an issue for me and should not be to most of the users. Such things become an issue for Mission Critical Business Servers.
To enable write cache on your disk, go to DEVICE MANAGER. Then select hard disk in the disk drives and right click on it and select properties. Go to policies tab and select checkbox which say "Enable write caching on the disk". Close out everything and you are done.

[tuluvaguy]

MFT (Master File Table) manipulations to improve disk performance

MFT stands for Master File Table. Typically in Windows XP , if you are using NTFS ( I would recommend it if you don't) then by default,NTFS would reserve 12.5% of your free diskspace for MFT. MFT fragmentation could also cause a significant slow down. Let me discuss size first. Now if you have installed tons of different programs on your hard disk (or intend to do so), MFT utilization is going to be high. Under such situation, it may be beneficial to increase this percentage to say 25%. If you want to do this, here is the the trick. Open Registry by going to START-RUN and entering REGEDIT and Navigate to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\FileSystem. In right pane, Add one more key by the name "NtfsMftZoneReservation" with the REG_DWORD value of 2. DWORD value of 1 is interpreted as 12.5% ,2 as 25% and so on.

[tuluvaguy]

Improve system performance by disabling DOS 8.3 naming convention

In tip number 46, I briefly mentioned MFT fragmentation. So what is the cause of fragmentation. Well most common cause is too much use. As with anything excessive use causes fragmentation. Activities of add/update/delete to a section of disk would invariable cause it to fragment. So there is no permanent solution as we can not avoid these acts. As such it is a good idea to use disk defragmenter regularly. Contiguous data which results from defragmenting disk, improves system performance considerably. But what I am suggesting you here would prolong intervals between defragmentations resulting in more time for your own productive work. OK! This tip is for those folks would never be using a DOS based program or don't care for connection from DOS based operating systems (example: old games and all things before windows 95). In Windows XP, two file names are created for each file one is the actual name and another one is 8.3 version of that file name for compatibility with DOS based programs. Now this work name in the name of compatibility takes quite a lot of system resources specifically CPU time and disk space.But this is not it, it also increases your MFT utilization and fragmentation. So the solution is to disable it. How to do this ? Open Registry by going to START-RUN and entering REGEDIT and Navigate to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Contro l\FileSystem. In right pane, look for key by the name "NtfsDisable8dot3NameCreation" and sets its value to 1. Thats it. You would see improvement in system performance for sure.

[tuluvaguy]

Customize logon prompt with your own words

This tip won't make your computer any faster but may help personalize your computer experience. Open Registry by going to START-RUN and entering REGEDIT and Navigate to [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]. In right pane, look for key by the name "LogonPrompt". Set its value to whatever text you want to see displayed at login screen.

[tuluvaguy]

Where does Window's ProductId get stored ?

There are two places at least where ProductId gets stored. To see the first place, open Registry by going to START-RUN and entering REGEDIT and Navigate to [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion]. In right pane, look for key by the name "ProductId". This is your Windows Product Id. Alternatively you can navigate to [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion] and still find same field with the name ProductId.

[tuluvaguy]

Set the low level hook time-out and stop certain programs from crashing or becoming unstable

One of the things that you can do avoid some programs from becoming unstable is to set a low level hook timeout. There are a few programs which use this low level hook timeout. Setting a low value (in milliseconds) means that if the hooked program does not respond within timeout period, one that has set the hook would not become unstable or go in infinite wait but would kill itself saving windows resources and improving performance. Open Registry by going to START-RUN and entering REGEDIT and Navigate to [HKEY_CURRENT USER\Control Panel\Desktop] and look for "LowLevelHooksTimeout" in the right pane. Now set it to a small number in milliseconds for example a value of 3500 would mean 3.5 seconds.

[indianbaba]

Huge list of tips for windows xp!
Keep going tuluvaguy.