CPU usage 100% How to do, CPU too high resolution

Usually use the computer often encounter slow speed, in general, because the CPU occupancy rate is too high, then how to operate it? Small series here to give the answer, take a look at it, hope to help everyone!

When the machine slows down, the first thing we think of is, of course, the task manager, to see exactly which program accounted for the ratio, if it is a large program that can be forgiven, in the shutdown of the program as long as the CPU normal, then there is no problem; if not, then you have to see what is the program, When you can't find out what this process is, go to Google or Baidu search. Sometimes the end is useless, in XP we can combine the Msconfig in the startup item, put some unused items to turn off. You can go to the next Winpatrol in 2000.

Some commonly used software, such as browsers occupy a very engaged CPU, it is necessary to upgrade the software or simply use other similar software instead, sometimes the software and the system will be a bit incompatible, of course, we can try the XP system under the compatibility of our products, right click on that. EXE file selection compatibility.

Svchost.exe sometimes is a headache, when you see one of your svchost.exe occupy a large CPU, you can go to the next aports or fport to check its corresponding program path, that is, what is in the fall of this svchost.exe, if not C: Windows system32 (XP) or C:winntsystem32 (2000), that's suspicious. Upgrade antivirus software antivirus bar.

Right-clicking a file causes 100% CPU to occupy we will also encounter, sometimes the right button pause may be the problem. Official explanation: First click on the left button to select, and then right (not very understanding). Unofficial: Resolve by right-clicking on the desktop-properties-appearance-effects, canceling for menus and tooltips using the following excesses (U). There are some anti-virus software on the file monitoring will also have an impact, you can turn off the anti-virus software file monitoring, there is the Web page, plug-ins, mail monitoring is the same truth.

Some drivers may sometimes have this phenomenon, preferably the choice of Microsoft Certified or the official release of the driver to install, and sometimes appropriate upgrades to drive, but remember the latest is not the best.

CPU cooling software, because the software in the runtime will use the CPU idle time to cool, but windows can not distinguish between ordinary CPU consumption and cooling software cooling instructions between the difference, so the CPU always show 100%, this does not have to worry about, does not affect the normal system operation.

When working with large word files, because Word spelling and grammar checking can make the CPU tired, just turn on Word's tools-options-spelling and grammar to remove the check spelling and check grammar.

The high CPU usage after clicking AVI video file is because the system will first scan the file, and check all parts of the file, and establish an index; Workaround: Right-click the folder that holds the video file-Properties-general-Advanced, remove the tick to allow Indexing Service to index the folder for quick Search.