Here are a few obvious and not so obvious tweaks you should be doing to your Windows Vista if you are finding performance to be a problem. If you dont want to install 3rd party tweaking utilities or want to just do things manually then follow these suggested tweaks.
Explorer Performance Tweaks
1. Click Start, right click on Computer, and click Properties.
2. Click Advanced System Settings.
3. Click on the Advanced tab. Under Performance, click Settings.
Uncheck these options:
Fade or slide menus into view
Fade or slide tooltips into view
Fade out menu items after clicking
Show shadows under menus
Slide open combo boxes
Slide taskbar buttons
Use a background image for each folder type
Close the Performance Options & System Properties dialogs.
Disable DEP / NoExecute Protection
DEP, otherwise known as NoExecute, is a piece of technology in Windows that prevents processes from being altered in live memory. This lowers the frequency of certain attacks, but it can also have some adverse effects and cause certain things not to run.
Due to the way Windows Vista„€™s boot editor has been created, it is now harder to disable DEP / No Execute Protection.
Click Start, All Programs, Accessories, right click on €œCommand Prompt€, and click €œRun as administrator€.
If asked for permission to run Windows Command Processor, click on Allow.
At the command prompt, type in €œbcdedit.exe /set {current} nx AlwaysOff€ (without the quotes).
You
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