Why is the computer running so slow? Please, 3Q

3: Uninstall the anti-virus software, because this random start and occupy memory, resulting in slow operation It is recommended to install a shadow system 2008 This does not occupy much memory I guarantee that your computer is not afraid of poisoning Because this is any poison you have as long as you restart it is equivalent to killing It is better than antivirus software I am using this 4: Close some random start software, If the above points are still not solved, then I have nothing to say.

Ways to speed up the machine, such as modifying registry values, turning off IDE hard drive auto-detection, etc., are quite effective. First of all, open "System Properties" (right-click - Properties on my computer, or open "System" in the control panel, shortcut win+pause break) click the "Advanced" tab, open "Settings" in the "Startup and Failback" area, remove the two in the "System Startup" area, if it is a multi-system user, keep the "Time to display the operating system list". Click "" to make sure that the additional property of the startup item is fastdetect instead of nodetect, and do not add the noguiboot attribute first, because guiboot will be used later.

The next step is very important, open the "Hardware" tab in the "System Properties", open the "Device Manager", "IDE ATA ATAPI Controller", double-click to open the "Secondary IDE Channel" properties, click the "Advanced Settings" tab, change the delivery mode of devices 1 and 2 to DMA if available, select "None" if the device type can be selected, click OK to complete the setting, and set the "Primary IDE Channel" in the same way. Open the registry (Start-Run-Regedit), click "My Computer" to open "Find" in the "" menu, enter AutoEndTasks, and click "Find Next". Double-click to open the found result, and modify the "Numerical Data" to 1.

Then under AutoEndTasks you can find hungapptimeout, waittokillapptimeout, set the "numerical data" to 2000 or less, here by the way, also modify the time of the menu delay, find the menushowdelay below autoendtasks, the value is in milliseconds, if you want to remove the menu delay, set it to 0. After modifying, click the "" menu to open "Find Next" (shortcut key F3), and install the previous method modification on all the results found. Now that the acceleration of startup and shutdown has been completed, restart the computer to feel the feeling of fast startup, and the scroll bar is OK after only one or two turns.

After enjoying the fun of the fast reboot, we will further speed up the startup, open the "System Properties" - "Advanced" - "Startup and Failback" settings, open the "System Startup" area, and add noguiboot after fastdetect, so that the scroll bar will no longer be displayed at startup. If you really like the scroll bar display, you don't need to do this step.

Slow login for users due to too many startup items (too many programs loaded from the startup) Keep necessary startup items and cancel redundant programs Too many desktop files File transfer, link with shortcut keys More cached files Empty the cache regularly Too much disk fragmentation Declutter disks regularly Low hardware configuration Increasing memory and high-end CPU Installing too much software leads to too many processes, which can end unnecessary processes when not in use.

Now that you know that your memory is small, this is a core problem, it's time to expand the memory, buy a memory module to speed up your computer.

The slow computer is a problem of CPU and memory, and you can change it if you have the conditions.

1. Clean up your junk files in a timely manner.

2. Try to put as few things as possible on the C drive.

3. If you have time to defragment your computer.

It is recommended to install 360 and then optimize the system. This one doesn't require money, and it's relatively easy to use.

If you're on a laptop, it might be a little slower.

At the same time, it should be noted that PS files use bitmap mode, which takes up a lot of memory and space. If you want to work with files, it is recommended to change the size of ** to the size that suits your purpose, this is the way to go.

If your memory module desktop reaches 248M, and your laptop reaches more than 1G, you generally don't need to add memory. Of course, you want to PS stuff on a regular basis, and it's for print quality, that's what should be added to the memory. If it's just for everyday play, or for the Internet, then there's no need to add memory...

Hope you find the above help useful...

It's useful to add memory.,3D can't be displayed because the graphics card can't be used.。 Both of these have an impact on the speed of operation. If it's garbage, it depends on how much you have on the C drive.