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Win7It's normal to occupy memory.,But in addition to booting the system, have you opened too many boot startup items, such as what QQ,Feixin Ali Wangwang . It shouldn't be that big to ban those for a while. Dell also comes with a lot of boot boot no way For example, the notebook must have a touchpad There are also programs such as restore protection After considering it yourself, it is recommended to delete it.
In addition, how to set the hard disk space to virtual memory, 4g memory is very good, know how to do this, run faster. Simple solution with the software of RAMdisk Plus. However, I also recommend that it be simpler If your hard disk space is large enough, you can also set up the virtual memory yourself, the specific steps are as follows:
Right-click on My Computer Properties Advanced Performance Settings Advanced Virtual Memory Changes Select the partition where the virtual memory (page file) is stored Custom size Determine the maximum and minimum settings. Generally speaking, virtual memory is a double of physical memory, a little larger is fine, and if you don't want the virtual memory to change frequently, you can set the maximum and minimum values to the same. {Another way to put it:}
When adjusting, we need to be careful not to set the largest and smallest page files to equal values. Because memory is not really "stuffed", it will automatically put a portion of the data that is not used on the hard disk when the amount of internal storage reaches a certain level. The larger the minimum page file, the lower the proportion and the slower the execution.
The maximum page file is the limit value, and sometimes when you open a lot of programs, the memory and the minimum page file are "stuffed", and it will automatically overflow to the maximum page file. So it doesn't make sense to make the two equal. In general, the smaller the minimum page file size is, the more efficient it is to store as much data as possible in memory.
The maximum page file size should be set larger to avoid a "full" situation.
Nowadays, there are many tools (such as Windows Optimizer, Super Rabbit) that can change these settings very well, and the tools will also make corresponding recommended settings according to the actual situation of your computer. (The recommended value per windowns is a multiple of the actual memory.)
So you can set Initial: 1152-1536, Maximum: 1152-1536 (or Initial 2) "Initial Max").
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There are a lot of programs installed on the built-in system. It's normal to have a g 4g memory and still care about that.。。。 4G RAM is completely sufficient. Why change the hard disk to set up virtual memory, the gains outweigh the losses.
Maybe you don't understand a lot, just use a data to say, 1g=1024m know, right? But now the producers are calculated according to 1g=1000m,This is the problem of the base system,All storage products will be like this,The capacity to read on the computer is less than marked,So it's normal for you to have less capacity。。。 As for the black screen you said, Khan. >>>More
The way to turn off or turn on the touchpad of the laptop is: 1. The genuine operating system pre-installed on the brand machine, or the computer with the original touchpad driver of the same model is correctly installed, press the fn+ corresponding key, you can switch directly, different brand keys are different, see the marks on the f1 to f12 buttons. >>>More
1. NIC driver problems.
1. First, find the computer icon on the desktop, then right-click and select Properties. >>>More
Web Links. This **You see,I don't have a win10 system on the computer at hand)This is OK with normal settings,Why use the command prompt to do it? Didn't you see that you copied me, and I copied yours? >>>More
Find the hard drive, right-click to delete all the partitions, and save the changes.