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Win7 desktop black screen troubleshooting Win7 operating system is UEFA Champions League livea system widely used in personal computers, laptops and business machines. However, sometimes we may encounter a black screen on the desktop of Win7, which bothers many users. This article will introduce the solution to the problem of Win7 desktop black screen. I. What is the black screen failure of Win7 desktop? Win7 desktop black screen failure refers to the black screen when the user starts the Win7 system, and the desktop interface cannot be displayed. ThisProblems are very common and may be related to system or hardware driver incompatibility, lack of important system files, virus infection and other reasons. II. Solution 1. Try to start "safe mode". Sometimes when there is a problem with the system, starting "safe mode" may reveal the cause of the problem. The way to enter "Safe Mode" is as follows: (1) Press the F8 key at startup to enter the "Advanced Boot Options" menu. ( 2) Select "Safe Mode" and then press Enter. If you can enter safe mode, it may be a problem caused by the latest installed program or driver. You can try to uninstall or restore the latest changes to solve the problem. Two. Check the hardware connection. If the hardware fails caused by human factors, such as blue screen, system flashback and other problems, may lead to a black screen on the Win7 desktop.You can check the hardware slots and wires to ensure that all hardware parts are well connected. 3. Run the system repair tool Win7 system has its own "system repair tool", which sometimes can be used to solve the desktop black screen problem. The specific operation is as follows: (1) Press the F8 key at startup to enter the "Advanced Startup Options" menu. ( 2) Select "Start Repair", and then press Enter. ( 3) Wait for the system to start the repair result. If the problem can be solved, the system will automatically restart. Four. Performing virus scanning viruses and other malware may damage operating system files or applications, causing desktop black screen problems. Anti-virus software can be used to scan and remove malicious programs. It is recommended to use authoritative anti-virus software for scanning to avoid downloading suspicious software or browsing dangerous websites.5. Updating the latest drivers is outdated or damaged hardware drivers may also cause desktop black screen problems. You can try to update the latest driver to solve this problem. You can find the device drivers that need to be updated in the device manager, or download and install the drivers on the manufacturer's official website. III. Summarize the problem of Win7 desktop black screen is relatively common, but it is also a relatively difficult problem. This article introduces several possible solutions, and users can try these methods to solve the problem. However, if none of the above methods can solve the problem, it is recommended to seek professional computer technical support. At the same time, in order to avoid such problems, it is recommended to back up system files and important data regularly to avoid data loss caused by hardware failures, virus attacks and other reasons.

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