Isn t it normal for the computer to use 350 MB of memory when it is turned on!

The first thing to do is to determine your system

If it's XP, the lite version will take up about 250MB of memory when booted, and it will gradually become smaller after that. If you don't run any programs, keep it at around 200MB.

If it is a Vista system, the memory occupied by boot is about 400-800MB, and then it will gradually drop to about 400MB. If you don't run any programs, it will stay at about 400MB.

You said that you used about 350MB of memory to boot up, I think it's normal.

Mine has a Vista system, which takes up 45% of my memory (2G) when it boots up, and stays at around 33% after that.

Hehe!! Quite normal. Software is evolving right now.

For example, antivirus software with a firewall was not used. Now the game has been enlarged. It used to be a game at most, but now a game is at least 5G!!

Now 1G of RAM is no longer enough. Let's go straight to 2gx2 now!! Trend.

If you haven't redone the system in this year, it's normal. The system takes a long time, and there are more processes.

Are you a discrete graphics card or an integrated graphics card, it's normal for the integrated graphics card to not have 1G memory, and part of it is divided as video memory? If it's a discrete graphics card. I guess I was poisoned or something. Next Ice Blade to see if there's any abnormal progress?

Poisoned or with a large number of temporary junk files (antivirus and then optimize the system).

My boot is 480MB

Yours is good.

Memory is getting smaller? It should be because you have more and more software. There are more and more background service startups and so on.

It is recommended to install speedupmypc or 360

First, about the optimization of the boot auto-start program, you can use Super Rabbit or Windows Optimizer and other software to set it;

Second, about PF, PF in Windows Task Manager refers to the abbreviation of Pagefile, that is, the setting and usage of page files, right-click on My Computer, select"attributes">Advanced) (Performance) Settings > Advanced (Virtual Memory) changes, appears"Virtual memory"dialog box, where you can see and modify the virtual memory (pf page file), push the multiple of the actual memory, such as the default setting of a computer with 256M memory is 384-768M;

Third, about the memory usage setting of PS (Photoshop), the default is 50%, if you need to modify it, you can do the following steps: (menu) >Preset" memory and image cache, you can set how much physical (actual) memory PS uses in the dialog box that appears; If you want to change the virtual memory (scratch disk) it uses, you can select it from the first drop-down list at the top of the dialog box"Plug-ins and scratch disks", set up to four scratch disks, and it is recommended not to use the startup disk (default) and system disk C