A 1962 error occurs on the computer, which may be due to the following reasons: Database connection error: Unable to connect to the database or unable to access specific database objects. Network connection loss: The connection to the server or database is lost. Query syntax error: The SQL statement has syntax errors or is incorrect. To resolve this issue, carefully check the database connection information, network connection status, and SQL query syntax. PHP editor Strawberry will provide specific solutions in the following details.
1. Computer error 1962 is usually a hard drive boot problem.
2. Reason: When there is a problem with the code area content of the master boot record (MBR) of the hard disk, it may cause the computer to report error 1962.
At this point, the computer cannot properly read the operating system from the hard drive to start the computer.
Common reasons include partial damage to the hard disk, virus damage to the boot area, incorrect BIOS boot items, etc.
It should be noted that this error message may also appear when using a bootable USB or CD to start the computer.
3. Extended content: In order to solve this problem, you can take some of the following methods: - Replace the hard disk - Correct the code area of the master boot record (MBR) - Reinstall the operating system - Repair the startup items: You can enter bootrec in the cmd command window /fixmbr, bootrec/fixboot, bootrec/rebuildbcd and other commands to repair.
- Make sure the BIOS boot sequence is correct and give priority to the hard drive as the boot device.
1. How to turn off the computer error prompt sound of the sound card in Windows: Under Windows system, go to the desktop - Start - Settings - Control Panel - Sound and Multimedia, under the "Sound" tab - Scheme, select "Silent"! 2. How to turn off the PC speaker error sound: Under Windows system: Double-click the small speaker icon in the lower right corner of the desktop. In the "Volume Control" window, check to see if there is a "PC speaker". If so, Just check the "Mute" checkbox; if not, click "Options" - "Properties", and in the "Show the following volume controls" drop-down box, look for "PC speaker". If so, restore it. Check the box, confirm and return, follow the above operations, and you're good to go.
Meaning: The computer has a "no operating system available" error.
The specific steps to solve this problem are as follows:
1. Press the power button and quickly click "F1" to enter the BIOS setup interface.
2. Use the left and right arrow keys to enter "Startup" and select the "CSM support" option.
3. Change the "CSM support" option to "yes".
4. Use the left and right arrow keys to enter "Restart", select the "Exit Saving Changes" option, and click.
5. In the pop-up "Exit Saving Changes" window, click "Yes" to restart the computer.
How to solve the error code 0xc000000e when reinstalling the system
Required tools: Chinese cabbage USB boot disk
First of all, after this situation occurs, we need to re-enter the cabbage pe system. In the pe system, press the key combination win +r to open the run window, enter cmd and press Enter to bring up the command prompt
and then execute the following commands in sequence:
c:
cd c:windowssystem32
bcdedit /set {default} osdevice boot
bcdedit /set {default} device boot
bcdedit /set {default} detecthal 1
Restart the computer to see if you can enter the system normally. If the problem persists, repartition and reinstall the system again.
UDMA communication CRC (cyclic redundancy check code) error, hard disk controller-data line-hard disk interface error occurred. You can try replacing the hard drive data cable with a good quality one.
If this record is not 0, even if you replace the hard drive cable with a good one, or even if you mount the hard drive to another machine, this warning will not be eliminated. As long as the number of records does not increase frequently, it will be fine. Many error data on the old machine were very high, but they did not increase any more, and there were no major problems with the hard disk.
An unknown software anomaly occurred in the application
1. Caused by virus Trojans. In today's Internet era, viruses are often used to kidnap applications and system files in order to gain more profits, and then some security antivirus software Applications and system files infected by viruses and Trojans are caused when the virus kills them.
2. The application component is missing. The complete operation of the application requires the support of some system files or certain ll files. This may also occur if the application component is incomplete.
3. System files are damaged or lost, and this problem is prone to occur with pirated systems or Ghost version systems.
4. The operating system itself has problems, and the operating system itself will also have bugs.
5. Hardware problems, such as the memory module is broken or has quality problems, or the gold finger of the memory module is extremely dusty. What to do if the application is abnormal 1. Check whether there is a virus on your computer. Please use Kingsoft Guard to scan and kill Trojans. 2. The system files are damaged or lost, and this problem is likely to occur with pirated systems or Ghost versions of systems. Recommendation: Use the full version or genuine system. 3. The installed software conflicts with the system or other software. Find the conflicting software and uninstall it. If the update download patch is not an incorrect patch for the software, it will also cause software abnormalities. The solution is to uninstall the software, re-download and re-install it. By the way, check the startup items and disable startup items that are unnecessary. 4. If there is no problem checking the above, you can try the following method. Open the start menu → run → enter cmd → press enter, enter the following command at the command prompt for %1 in (%windir%system32*.dll) do regsvr32.exe /s %1 and press enter. After completion, enter for %i in (%windir%system32*.ocx) do regsvr32.exe /s %i and press Enter. If you are afraid of typing errors, you can copy these two instructions, then right-click on the command prompt, hit "Paste", press Enter, and wait patiently until the screen stops scrolling. (Restart the computer).
There are two possibilities:
1. Your power supply is not plugged in properly, so the computer cannot find the device you want.
2. There is a problem with your driver; the solution is: 1. Plug the power in again and see if the display light of your scanner or printer is on. 2. Open the Add and Remove Programs dialog box (double-click My Computer, open the Control Panel, double-click Add and Remove Programs) to see if there are drivers for your scanner and printer. If so, delete them (maybe There was a problem with the previous driver.) Just install it again. I used this method to troubleshoot this problem before.
The path is not quoted in it. Check if the path is correct. The macro permissions on other computers are not turned on. There is no write operation. Is there no write permission?
1. The boot prompt "CMOSMemorySizeMismatch" is prompted when the computer is turned on.
Judging from the prompt message, the BIOS found that the memory on the motherboard is different from the value stored in the CMOS, and this error message is generated. Start the computer , enter the BIOS setup program, save and exit after correct settings.
2. When the power-on self-test prompts "Memorytestfail", the screen displays "pressF1continue,orDELtosetup" prompt message.
This error message is displayed. message, indicating that there is a fault when detecting the memory. This fault is most likely caused by the use of memory modules of different brands or different operating frequencies, which may cause compatibility issues. It may also be a problem with the memory slot. 10. Restart the rog computer. Report an error?
The above is the detailed content of What is the problem when the computer reports error 1962?. For more information, please follow other related articles on the PHP Chinese website!
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
