The computer is not smooth, especially when clicking

Computer lag is usually caused by drivers, startup items loading too much, software conflicts, and system problems.

2. Check whether the control panel --- program --- uninstall --- whether there are some unwanted software or similar software installed, if there are more than one antivirus software or optimization software, you can uninstall it, and only keep one.

3. It is recommended to close some startup items: start --- run ---msconfig, and remove and cancel some unimportant startup items or "check" in front of third-party software programs.

4. In terms of system, it is recommended to use a pre-installed system or a pure version of the system to avoid the ghost version of the system compatibility and stability is not very good.

5. Computer configuration is also very important, if your computer configuration is relatively low, then it will cause a jamming situation, which can only be upgraded to better performance hardware, such as solid-state drive memory capacity, etc.

I suggest that you clean up the dust on the whole side of the computer, reinsert and unplug each board, wipe the gold finger with an eraser, wipe the silicone grease on the CPU, clean the dust on the radiator, and then install the machine and start it again. If you don't know how to do it, you can spend money to do it in the computer city. Generally from 30 yuan.

1。If this is accidental, usually restart the computer and the symptoms will disappear!

2。Incomplete anti-virus (use anti-virus software, full scan and custom scan)!

3。Software conflict, incompatibility: redundant similar software installation, (360 Butler, software uninstall, find uninstall, again: power cleaning)!For example: antivirus duplication, browsers, games, input methods have the same kind of redundancy, uninstall the redundant, only one is left!

4。The computer system has stubborn viruses and Trojan horses or worms that interfere with it, or the system files are lost (360 system emergency.

Rescue box or Kingsoft first aid kit, Kingsoft net shield, etc., any of them, all the killing, and then repair).

6。There are new vulnerabilities waiting to be installed in the system (patching the high-risk and important, other settings: ignore).

7。Poor contact and loose contact of the graphics card or memory CPU, or fan with dust cover, (unplug the eraser).

8。The memory CPU is overheated, and the heat dissipation is not good!(Don't turn on for too long, turn off and dissipate).

9。There is a bad comment plug-in on the computer!(Scan it out and clean it up immediately) or too much disk fragmentation, (System Tools), clean up the fragments!

10。If it still doesn't work, the system files are missing!Or there is a serious error in the system memory!

11。Try to press F8 after booting, press Enter, Enter, enter into safe mode, configure correctly for the last time, and press down.

Try it! Or, go into safe mode, go to the desktop, and get a full antivirus!

12。Playing games on the blue screen, generally the system does not support this game! (Change the game version or change the XP system).

Reinstall or upgrade to the latest version).

14。If it still doesn't work, you need to "one-click restore" the system or "reinstall the system".

It's been used for a long time, and it's a little normal. Hard drive repartitioning is the most thorough solution, if you install solid state as a system disk, you will have the feeling of flying.

Is your system bought by the computer?,Or you reinstalled it yourself.,If it's your own back reinstallation, it's recommended to change from baiwin10 to win7 64-bit test。

First, your hard drive has a warning message, although it works, but there is also a fault problem, which will also cause lag. It is recommended to replace the SSD directly.

Second, the mechanical hard disk 5400 rpm, it is not suitable to install win10. If you continue to use a mechanical hard disk, it is recommended to install win7, if you change the solid state drive, you can install win7 or win10, depending on your choice.

As described, the hard drive is a problem. Bad usage habits, damage. It would be nice to change the hard drive. Mechanical solid-state is fine. Solid state is recommended.

I don't know how to continue asking, satisfied.

After entering the BIOS settings, we can see the key prompts at the bottom of the screen, here we only need to pay attention to 4 key prompts: the arrow keys on the keyboard can be used to move the cursor, the + - can realize the position of the option on the keyboard, the enter key means to confirm, and F10 means to hold and exit.

What is the reason why the computer is not stuck.

Solid-state systems can solve the problem.

It is recommended that you change to an SSD, everything is OK

The reason why the computer is not smooth is that the hard disk is used for too long, the hard disk has bad sectors, the software is open too much resulting in insufficient memory, the computer disk is redundant or fragmented, the CPU is overloaded, or the work is not working properly, the hardware heat dissipation caused by dust is poor, the game screen is stuck, and the graphics card is problematicGraphics driverIssue.

1. The hard disk has been used for too long, and the hard disk has bad sectors.

Solution: Use Master Lu.

The disk detection function of the software detects whether there are bad sectors in the hard disk, and if there are too many bad sectors, it is recommended to replace a mechanical hard disk.

Or buy an SSD.

Serves as a system disk.

2. The memory is insufficient due to too much software.

Solution: Replace a memory module with a larger capacity.

Or open as few apps at the same time as possible to reduce memory usage.

3. There are too many redundant or fragments in the computer disk.

4. The CPU is overloaded, or it is not working properly.

Solution: Check the heat dissipation of the CPU and graphics card, remove dust, oil, or replace the fan, because the heat dissipation problem causes the computer to lag and not smooth.

5. Poor heat dissipation of hardware caused by dust.

Solution: Open the side cover of the host, use a brush to brush the dust on the fan, pay attention to the fact that do not brush the circuit board, there will be static electricity, resulting in a short circuit of electronic components, you should use a high-power hair dryer to blow away the dust.

6. The game screen is stuck, the graphics card is problematic or the graphics card driver is wrong.

Workaround: Go to Device Manager.

Take a look at whether the graphics card driver is not installed, if the driver is installed, it is recommended to go to the game official to check the best configuration of the game, and change to a higher-grade graphics card.

1. Computer hardware problems: Many friends have insufficient budget when buying a computer, or the computer configuration is too low, resulting in inexplicable lag when running large games or opening multiple applications by colleagues, and restarting the computer and returning to normal.

There is also a situation where the hardware of the computer is aging, which causes the computer to run and load very slowly, for example, the mechanical hard disk will become extremely slow after a long period of use.

Solution: Add memory to the computer and change the SSD, which can effectively solve the problem of the computer slowing down.

Second, there are too many caches in the system Many times we do not have the habit of cleaning up the garbage regularly, after a long period of accumulation, both the system and the program have accumulated a lot of caches, and there are too many fragmented files on the hard disk.

There are several possibilities for computer lag:

Reason 1: Third-party software.

One reason for a computer card may be the installation of "rogue" third-party software, especially optimization and antivirus software.

Cause 2: System background.

1. System update.

2. Anti-virus software.

Taking McAfee as an example, we can find the corresponding icon in the lower right corner of the desktop, [Check for Updates] and restart it after updating as prompted.

Reason 3: System garbage.

System caches, operation records, log files, software remnants, and frequent use without cleaning up junk may make your computer more and more stuck.

1. Disk cleanup.

Right-click the disk drive letter, select [Properties] [General] [Disk Cleanup] in turn, check the items to be cleaned up, click [Clean System Files], and follow the prompts to complete and [OK].

2.Disk defragmentation.

Select the disk, right-click [Properties] [Tools] [Optimization]. After the optimization is complete, click [Change Settings] and cancel "Run as scheduled".

<>3.Enable Storage Sense.

The storage-aware function supported by Win10 1703 and above allows the system to automatically free up space by deleting unwanted files (such as temporary or ** files, etc.).

Click Start, Settings, System, Storage, and Turn on Storage Sense.

Reason 4: Unused features.

Some functions can also be disabled if they are not needed to reduce the consumption of limited resources.

1. Turn off hibernation.

Open [Control Panel] [Power Options] [Hibernation] in turn, and remove the checkmark in front of [Enable Hibernation].

If there is no hibernation button, right-click the start menu and select [Settings] [System] [Power and Sleep] [Other Power Settings] [Select the function of the power button] [Change the settings that are currently unavailable], check [Hibernation] and then [Save Modifications].

2.Reduce boot load startup items.

Click [Start] [Run] and enter [msconfig] [Start] in order to remove unnecessary startup items. You may find a bunch of rogue software that starts up automatically

The first trick is to uninstall some application software that is not commonly used.

As you use your computer for more time, more and more applications will be installed on your computer. In fact, there are not many applications that can be used frequently, and most of them are used very infrequently or even at all. Some of these applications are installed by themselves because of a certain need, and there are also some family buckets that are "secretly installed" because they don't understand the computer.

Most of these apps slow down your computer. So, if you want to improve the performance of your computer, the first thing you need to do is to uninstall these infrequently used applications to reduce the load on your computer.

Take Windows 10 as an example, enter Windows Settings from the beginning, and then click [Application] to enter the Windows application management interface, and select the uninstall of infrequently used applications.

The second trick is to disable the boot startup item.

On the one hand, too many boot startup items will slow down the boot speed of the computer, and on the other hand, most of these self-starting applications will consume hardware resources in the permanent memory. Therefore, if you want to improve the running speed of your computer, it is also important to disable the boot startup item.

Take Windows 10 as an example, right-click on the taskbar to open Task Manager (or directly open it with the key combination of [Ctrl+Shift+ESC], and then find [Startup] in the top activity tab, which lists all startup items on the current computer. Right-click on the name of the app you want to disable and select Prohibit.

The third trick is to clean up the system junk with one click.

After a period of use, a large amount of system junk will appear in the Windows system, which is mainly the temporary files and cache files generated by various application software during the running process. Over time, this junk will become more and more likely to seriously affect the speed of your computer.

Open the system's built-in notepad on the computer, enter a paragraph to clean up the garbage**, such ** is very common on the Internet, you can search for it yourself. After that, save this paragraph as "Junk Cleanup." bat".

Then double-click to run this section to automatically clean up the system junk of Windows, and this section can be used repeatedly, run it once in a few days to ensure the smoothness of the system.

Summary. The following reasons: 1. Insufficient CPU - close the redundant process or software, or replace the CPU with good performance to solve this problem.

2. Insufficient memory - clean up the programs and temporary files that run the memory, and you can clean it up with security software; Replace it with a larger memory module, or place an additional memory module. 3. The system disk uses a solid-state drive - change to an SSD. 4. Poor heat dissipation - replace the radiator or related hardware, or the silicone of the heat dissipation connection part to improve the heat dissipation capacity.

5. Poisoning - antivirus software for anti-virus, or you can reinstall a system. 6. Insufficient virtual memory - the virtual memory is increased and set on a non-system disk.

I don't know why.

The following reasons: 1. Insufficient CPU - close the redundant process or software, or replace the CPU with good performance to solve this problem. 2. Insufficient memory - clean up the programs and temporary files that run the memory, and the bad hall can be cleaned up with security software; Replace it with a larger memory stick, or place an extra memory stick.

3. The system disk uses a solid-state drive - change to an SSD. 4. Poor heat dissipation - replace the radiator or related hardware, or the silicone of the heat dissipation connection to improve the heat dissipation capacity. 5. Poisoning - antivirus software for anti-virus, or you can reinstall a system.

6. Insufficient virtual memory - the virtual memory is increased and set on a non-system disk.

The C drive is full and then very stuck, and then I unloaded the game, the C drive is not satisfied, but it is very stuck.

The one who adjusts the brightness can't even adjust it.

Computer lag is often caused by high CPU occupancy, and the actual CPU is too small. You can close redundant processes or software, or replace the CPU with good performance to solve this problem, and the computer will run much smoother. Insufficient memory will affect the running speed of the program, rolling and even freezing and crashing, you can clean up the program and temporary files that run the memory, you can clean it up with security software, and you can also change a large one or place an extra memory module.

How to solve the problem of high CPU usage.

High CPU usage can end unwanted processes. 1. First, right-click on the bottom taskbar and select Task Manager. 2. Then switch to the performance page, and click to open the Yuzu Stuffy Resource Monitor.

3. Finally, right-click on the unwanted process at the CPU, and select the end process before selecting the ear.