admin 2023-03-15 140浏览 评论
If the blue screen of the computer is due to excessive overclocking, it needs to replace a powerful fan for the computer, and at the same time, it needs to do a good job in cooling the computer. If the computer has a blue screen due to poor...
admin 2023-03-15 219浏览 评论
When the computer power-on card is stuck in the welcome interface, you can press and hold the power-on key to restart. If it doesn't work, you can press and hold F8 when power-on, and then select the safe mode. If the English code appears w...
admin 2023-03-15 219浏览 评论
The wireless router can bridge another router. First, set the name of the primary and secondary routers for easy identification. The IP address of the router LAN port should also be set to different. In the WDS in the wireless settings of t...
admin 2023-03-15 209浏览 评论
When the computer cannot be started due to the looseness of internal parts caused by collision, it is necessary to open the case and re-insert the graphics card, memory module and other accessories inside. When the machine cannot be started...
admin 2023-03-15 109浏览 评论
There are many reasons for the black screen of the laptop when it is turned on, such as the laptop is in sleep, screen problems, graphics card or motherboard problems. When the notebook is in hibernation, you can wake up the computer by pre...
admin 2023-03-15 85浏览 评论
The wireless network password can be viewed by the computer. Click the network settings at the bottom right of the computer, select Properties, open the security option, and check Display characters You can see the password; If the router p...
admin 2023-03-15 91浏览 评论
If you forget your iPad password, you can connect your phone with a data cable after installing iTunes on your computer. After logging in to iTunes, press and hold the iPad power key and home key, and select Restore ipad The factory setting...
admin 2023-03-15 163浏览 评论
If you forget your Apple ID password, you can enter the center of Apple's official website and find in the management page; Manage your appleID options, After entering the registered email, click Forgot Password to change the new password t...
admin 2023-03-15 105浏览 评论
The 32-bit operating system can support up to 4G of memory. The processor is mainly a 32-bit processor, which only supports 32-bit software. The 64-bit operating system has no memory limit in theory, supports 64-bit processors, and is compa...
admin 2023-03-15 143浏览 评论
The eight most commonly used functions in excel are: Sum; Minimum value; Maximum value; average; Calculate the number of values; Output random number; Condition function; rounding. After selecting table values, click the fx function option...