Reset prefetch vista

There may be a sub-key listed in the left hand pane entitled AlwaysUnloadDLL , with Default set to 1 in the right hand pane. This actually only applies to Windows Explorer extensions as Microsoft explains :. This inactive period might be unacceptably long at times, especially when a Shell extension DLL is being debugged. For operating systems prior to Windows , you can shorten the inactive period by adding the following information to the registry.

Essentially, if you've got this sub-key listed right click on it AlwaysUnloadDLL and Delete it; it's completely unnecessary. Restart your system for changes to take effect. Deleting them frees up valuable space on your hard disk and speeds up your computer.

Okay, how do I clean my temp folder? Open your temp folder. Prefetch rebuilds itself over time and usage. You should see the prefetch folder have files added to it as you use your computer and open and run more programs. Prefetch loads pieces of program files into RAM. By disabling this feature, you free up your system memory. For the most part, the items in Disk Cleanup are safe to delete. The goal of prefetching is to make data available in the cache before the data consumer places its request , thereby masking the latency of the slower data source below the cache.

In just a few minutes you can try out 15 tips; your machine will be zippier and less prone to performance and system issues. If you use a 3rd party defragmenter, use that instead of Windows defragmenter. If you do not use a 3rd party defragmenter download PageDefrag and run it. After days of use repeat this section except for Step 3. Then make an image. This will give you a perfect image with prefetching optimized. Service Packs. Cool Tools. Buy Printable PDF. TweakHound readers often get a discount off Acronis Products.

Check the links for more info. You may not use or copy any material from tweakhound. Hotlinking to any material within this site is forbidden.

Run it. Step 1: Get everything you possibly can out of the Notification Area by the time in the lower right hand of the screen The best way to do this is in the applications options.