Reason 4: If the floppy drive is improperly started, the screen will be black. Solution: Sometimes the floppy drive will be improperly started Cause the computer to start up or restart the black screen. In order to avoid this situation, you can also cancel the floppy disk startup item in the BIOS. Press DEL to enter the BIOS and then select advancedbiosetup. If you see floopy, change it to HDD-0 or IDE-0.
To check the reason for the black screen of the computer, first listen to if your computer fan is turning. If it doesn't turn, it means that your motherboard is burned.Excessive static electricity is the most common way.
There are many reasons for the failure of the black screen of the computer, such as monitor damage, motherboard damage, graphics card damage, poor contact of graphics card, power supply damage, CPU damage, etc. The processing of the black screen of the computer basically adopts the method of combining exclusion and replacement, and the principle should be to replace and exclude the most suspicious parts first.
So far, the problem should be completely solved. In addition, the problem is caused by the virus. Please check the computer for viruses. Computer users who have the following conditions can use the following methods. The startup black screen problem occurs after updating without installing any software.
Virus infection, some files of Windows are overwritten by the corresponding files of the application software, software conflicts, improper user operation such as deleting system files, BUG in the application software, black screen when opened, etc. will also cause black screen of the computer.System files are damaged, including boot program errors, incorrect operations, registry damage, etc., which will cause the computer to have a black screen.
If the computer still has a black screen, it is recommended to replace the motherboard; whether the system installs software and update patches, if so, please uninstall the update file; after installing the software, restarting the computer is updating, causing a black screen, wait for the update to be completed; you can enter the safe mode to repair the computer, if you can't enter the safe mode, please reinstall System.
1. Check whether the capacitor of the CPU bursts, whether there is a burning smell, and if there is a smell, it means that the hardware is damaged. Send it to the computer store. It has been repaired. WIN7 starts up with a black screen, but you can watch it.To the solution of the mouse, press Ctrl+Alt+Del on the keyboard at the same time to start the task manager.
2. Graphics card or monitor problem: These two devices account for a large proportion of computer startup black screen failure. Usually, the replacement method is used to replace a monitor. If used normally, it means that the original monitor is broken.
3. The solution is to check whether the new hardware is firmly plugged in, unplug it, and then try to change the slot, and install the latest driver. If it is not for the above reasons, or you can use the following commonly used black screen solution to quickly press the F8 key when starting up. The advanced boot option menu will appear. Select "Last Correct Configuration".
4. In face of this question, here are two ways to solve the black screen of win7 startup.Method: Enter the safe mode repair, press the computer's power-on key, and then keep pressing the F8 key. After that, the advanced options interface will appear on the computer, and click the safe mode.
5. The solution to the black screen of Win7 system startup is as follows: First, check whether it is a hardware problem: open the computer chassis and check whether the hardware connection, such as memory stick, hard disk, etc. are in poor contact. If so, just reconnect.
The solution is to check whether the new hardware is firmly plugged in, unplug it, and then try it in another slot, and install the latest driver. If it is not for the above reasons, or you can use the following commonly used black screen solution to quickly press the F8 key when power-on, and the advanced boot option menu will appear, and then Select "Last Correct Configuration".
Method: As shown in the figure below, you can't enter the system. You can only enter here. Insert the USB flash drive or CD-ROM into the computer and select the USB flash drive to start. AFTER ENTERING THE PE SYSTEM, SELECT WINDOWS BOOT BOOT REPAIR. After the dialog box appears, enter the C disk.Select 1 in the following dialog box.
Turn on the screen directly black: First, check whether the monitor power supply is turned on. If it is turned on, check whether the monitor switch is turned on; secondly, check whether the host power indicator light is on. If it is not on, consider that the power supply may be broken. If it is on, listen to the sound after the host is powered on.
The solution to the black screen of Win7 system startup is as follows: First, check whether it is a hardware problem: open the computer chassis and check whether the hardware connection, such as memory strips, hard disk, etc., is in poor contact. If so, reconnect.
Check whether the new hardware is plugged in, unplug it, and then try another slot, and install the latest driver.
The solution is also very simple, adding heat sink or replacing the radiator. Graphics card or monitor problem: These two devices account for a large proportion in the black screen failure of the computer. Usually, the replacement method is used to replace the monitor. If it is used normally, it means that the original monitor is broken.
Restart the computer. If your computer suddenly has a black screen, it is recommended that you restart the computer. Press the power button of the computer for a long time to force the shutdown. After the computer is completely shut down, press the power button for about ten seconds to restart the computer. The problem may be fixed automatically after restarting.
Trade intelligence for aerospace industry-APP, download it now, new users will receive a novice gift pack.
Reason 4: If the floppy drive is improperly started, the screen will be black. Solution: Sometimes the floppy drive will be improperly started Cause the computer to start up or restart the black screen. In order to avoid this situation, you can also cancel the floppy disk startup item in the BIOS. Press DEL to enter the BIOS and then select advancedbiosetup. If you see floopy, change it to HDD-0 or IDE-0.
To check the reason for the black screen of the computer, first listen to if your computer fan is turning. If it doesn't turn, it means that your motherboard is burned.Excessive static electricity is the most common way.
There are many reasons for the failure of the black screen of the computer, such as monitor damage, motherboard damage, graphics card damage, poor contact of graphics card, power supply damage, CPU damage, etc. The processing of the black screen of the computer basically adopts the method of combining exclusion and replacement, and the principle should be to replace and exclude the most suspicious parts first.
So far, the problem should be completely solved. In addition, the problem is caused by the virus. Please check the computer for viruses. Computer users who have the following conditions can use the following methods. The startup black screen problem occurs after updating without installing any software.
Virus infection, some files of Windows are overwritten by the corresponding files of the application software, software conflicts, improper user operation such as deleting system files, BUG in the application software, black screen when opened, etc. will also cause black screen of the computer.System files are damaged, including boot program errors, incorrect operations, registry damage, etc., which will cause the computer to have a black screen.
If the computer still has a black screen, it is recommended to replace the motherboard; whether the system installs software and update patches, if so, please uninstall the update file; after installing the software, restarting the computer is updating, causing a black screen, wait for the update to be completed; you can enter the safe mode to repair the computer, if you can't enter the safe mode, please reinstall System.
1. Check whether the capacitor of the CPU bursts, whether there is a burning smell, and if there is a smell, it means that the hardware is damaged. Send it to the computer store. It has been repaired. WIN7 starts up with a black screen, but you can watch it.To the solution of the mouse, press Ctrl+Alt+Del on the keyboard at the same time to start the task manager.
2. Graphics card or monitor problem: These two devices account for a large proportion of computer startup black screen failure. Usually, the replacement method is used to replace a monitor. If used normally, it means that the original monitor is broken.
3. The solution is to check whether the new hardware is firmly plugged in, unplug it, and then try to change the slot, and install the latest driver. If it is not for the above reasons, or you can use the following commonly used black screen solution to quickly press the F8 key when starting up. The advanced boot option menu will appear. Select "Last Correct Configuration".
4. In face of this question, here are two ways to solve the black screen of win7 startup.Method: Enter the safe mode repair, press the computer's power-on key, and then keep pressing the F8 key. After that, the advanced options interface will appear on the computer, and click the safe mode.
5. The solution to the black screen of Win7 system startup is as follows: First, check whether it is a hardware problem: open the computer chassis and check whether the hardware connection, such as memory stick, hard disk, etc. are in poor contact. If so, just reconnect.
The solution is to check whether the new hardware is firmly plugged in, unplug it, and then try it in another slot, and install the latest driver. If it is not for the above reasons, or you can use the following commonly used black screen solution to quickly press the F8 key when power-on, and the advanced boot option menu will appear, and then Select "Last Correct Configuration".
Method: As shown in the figure below, you can't enter the system. You can only enter here. Insert the USB flash drive or CD-ROM into the computer and select the USB flash drive to start. AFTER ENTERING THE PE SYSTEM, SELECT WINDOWS BOOT BOOT REPAIR. After the dialog box appears, enter the C disk.Select 1 in the following dialog box.
Turn on the screen directly black: First, check whether the monitor power supply is turned on. If it is turned on, check whether the monitor switch is turned on; secondly, check whether the host power indicator light is on. If it is not on, consider that the power supply may be broken. If it is on, listen to the sound after the host is powered on.
The solution to the black screen of Win7 system startup is as follows: First, check whether it is a hardware problem: open the computer chassis and check whether the hardware connection, such as memory strips, hard disk, etc., is in poor contact. If so, reconnect.
Check whether the new hardware is plugged in, unplug it, and then try another slot, and install the latest driver.
The solution is also very simple, adding heat sink or replacing the radiator. Graphics card or monitor problem: These two devices account for a large proportion in the black screen failure of the computer. Usually, the replacement method is used to replace the monitor. If it is used normally, it means that the original monitor is broken.
Restart the computer. If your computer suddenly has a black screen, it is recommended that you restart the computer. Press the power button of the computer for a long time to force the shutdown. After the computer is completely shut down, press the power button for about ten seconds to restart the computer. The problem may be fixed automatically after restarting.
Trade flow analysis by HS code category
author: 2024-12-23 22:05How to leverage data for export growth
author: 2024-12-23 21:46Trade data for pharmaceuticals supply chain
author: 2024-12-23 21:21Global trade flow optimization
author: 2024-12-23 21:20Drilling equipment HS code mapping
author: 2024-12-23 20:39HS code utilization in bonded warehouses
author: 2024-12-23 22:28Country tariff schedules by HS code
author: 2024-12-23 22:28How to optimize packaging with trade data
author: 2024-12-23 20:55HS code harmonization in NAFTA region
author: 2024-12-23 20:47HS code verification for exporters
author: 2024-12-23 20:39556.73MB
Check533.82MB
Check344.56MB
Check491.81MB
Check997.73MB
Check348.62MB
Check114.31MB
Check398.71MB
Check793.22MB
Check469.15MB
Check518.96MB
Check597.46MB
Check847.39MB
Check145.13MB
Check145.17MB
Check369.51MB
Check155.88MB
Check529.27MB
Check985.34MB
Check989.52MB
Check344.82MB
Check546.61MB
Check121.59MB
Check473.84MB
Check548.95MB
Check145.18MB
Check448.74MB
Check571.25MB
Check144.97MB
Check512.52MB
Check192.52MB
Check457.25MB
Check631.35MB
Check813.25MB
Check999.52MB
Check774.49MB
CheckScan to install
Trade intelligence for aerospace industry to discover more
Netizen comments More
988 Global trade metadata enrichment
2024-12-23 23:08 recommend
2814 Global trade certification services
2024-12-23 23:05 recommend
552 How to simplify HS code selection
2024-12-23 22:46 recommend
515 Comparative supplier performance data
2024-12-23 21:11 recommend
2416 Supply chain data
2024-12-23 20:57 recommend