Magical ReadyBoost, accelerated for Vista

ReadyBoost mainly by http://www.aliyun.com/zixun/aggregation/15470.html ">vista SuperFetch & EMD (External memory Device) Two functions to perform, SuperFetch uses intelligent priority scheduling technology to know the applications most commonly used by users and preload them into memory, so the system will respond quickly whenever you start your computer or switch to other user settings.

The above paragraph looks still very abstract, not easy to understand. Superficial understanding is that ReadyBoost can make the memory of the system virtual memory function. This virtual memory frequency is not as high as the system main memory, but it has a much faster access rate than a hard drive. Therefore, ReadyBoost can speed up the system. This understanding is a bit too straightforward, but it makes it easier for us to understand its function.

Speed up Vista switch machine

How do you use ReadyBoost everyday? To boot up into Windows Vista after the insert U disk, pull the U disk and then shut down? If so, you may lose the opportunity to use ReadyBoost to speed up/Shut down: The ideal is to take out a USB disk for ReadyBoost, no need to insert, unplug, always plugged into the PC, that is to say, in Windows Vista boot, Shutdown should also be enabled ReadyBoost, so that can significantly improve the shutdown speed, at the same time, in Windows Vista again, the system will omit a lot of initialization steps to improve the boot speed.

Optimize ReadyBoost and then accelerate

Click on the "Computer" => on the U disk icon right-click to select "Properties" => "Hardware" tab; Click "Properties" button;

In the Policy tab, in write Caching and security removal, enable optimize for quick deletion;

This can also bring you another convenience, that is, the system tray will not appear "safe removal of hardware" icon.

Force Open ReadyBoost

When a user inserts an external storage device, the system automatically displays relevant information if the system is identified and is deemed to be capable of accelerating the system.

But what if the mobile storage device in our hands is considered "unusable" by the system? You can't buy a new external storage device, can you? In fact this time, we can force to open this function.

When the system is "not recognized," the user should set the interface as shown in the following figure to cancel the system by default uncheck the "Do not test this device (S) when inserting devices" check box, and then exit after clicking OK.

Don't think you can fool Vista after this setup! We also need to modify the registry, only in order to truly cheat the system.

Run the registry and expand to the following branch: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Nt\currentversion\emdmgmt, and then find "Dvevicestatus" in the right window and double-click it, and then modify its value to "2".

Tips:

In general, there will be multiple branches under EMDMGMT, it is difficult for users to identify under which branch to find the Dvevicestatus in the right window, then you will emdmgmt all branches removed, reinsert the mobile storage device, and then close the registry and reopen, At this point emdmgmt only one branch.

Once all the modifications have been made, when you insert the mobile device again, the system will not make it difficult, but will automatically identify an "unqualified" device and allow it to accelerate the system.

Click on "Speed My system", the system will be a touch of the same interface later, click "OK" save settings that is achieved for the system acceleration.

Some people may say, these skills are already Chen Sesame rotten millet, but I think, for every day in the production of Vista novice, should still have some use.