Nothing happens after restart again? Head to the shopping website to get a new one! If you have no idea whether the existing hard disk is damaged or loose inside the case, you can use a screwdriver to open the case, tighten the power cable and sata cable. Well, hard disk slow in operation with age is a common factor. Usually, a hard drive is damaged because of an abnormal shutdown and power outage.
However, after the plug-in card is loaded into the computer, it may have a device conflict with the existing computer equipment and your PC falls into darkness.
and If an external device works normally, it must be able to communicate with the host machine.
Press Shift + F8 to enter the Recovery mode > See advanced repair options > Troubleshoot > Advanced options > Windows Startup Settings > RestartĪfter removing the hardware problem virus infection, we can boldly suspect that your PC has a conflict with USB flash drive, external hard drive, camera, or other devices. Safe mode drives PC without loading a third-party driver, so it's convenient to fix system error. We have mentioned safe mode to tackle the Dell Laptop black screen error. If the computer still can not turn on, please press F8 when the PC starts. Under the Boot option, choose the rescue disk as your boot device. Follow the steps to boot the computer from USB. You can change BIOS settings and utilize the antivirus disk, such as Kaspersky Rescue Disk. Your computer could be attacked by malware when you randomly enter unknown web pages or downloading software. And your monitor is best connected to the wall outlet. Try another monitor combined with your computer, if it works well, you can go to the computer accessories store and buy a new monitor. You need to check whether your monitor is damaged, or it's disconnected from the power. If your mainboard is buzzing like normal but the monitor still does not turn on. Or you can buy a compressed air tank to remove dust from the copper radiator and computer fan. Now you need to remove the old paste and use a brand new glue to cool down the heat. Overheating! In terms of your PC age, the thermal paste, between the cooler and the integrated heat sink of the CPU, may dry. If your PC only turns on for a second and soon go back to shut down. You can spend a few dollars on the shopping website. In general, CMOS can be used for a long time. If the CMOS battery is out of power, it will affect the motherboard BIOS data. The CMOS battery controls the system configuration and start programs. If you are using the laptop, please make sure your power cable is 100% match to the right USB port. Sometimes the power strip may be failing. Unplug your power cable and plug it into the wall outlet rather than the power strip. If your light is not flickering and the fan keeps silent, this is largely due to your PC is not totally turning on. You may encounter the scene like PC won't turn on but motherboard light is on, computer has power but won't turn on, computer won't turn on when press power button. We will talk about fixes in aspects of hardware, software, and human error. 8 Fixes about Computer Won't Turn OnĪfter saving your data to another location, it's time to try the reliable solutions for the computer not turning on. If you encounter barriers, please contact us via LiveChat on the left of the page. The operation needs you to open the computer case. Wait for a few seconds to complete data transfer. Select the desired applications, files, and accounts you want to rescue.ĥ. Select the old disk to recover and click "Continue".Ĥ. Choose "Data Rescue" mode, and click "Start".ģ. Recover/Migrate the applications, files, accounts from the old disk.ġ. Desktop Computer: If the new PC is a desktop PC, the old disk can be connected as the second disk.One end is connected to the hard disk, and the other end is connected to the USB port on the new PC. USB hard disk drive Adapter: It is a device like a "Cable".USB hard disk drive Enclosure: Use this special device to connect the old disk and the Enclosure, and then connect to the new PC by USB.Disconnect the hard disk and cable, then take out the hard disk.Disassemble the shell by using a screwdriver to find the hard disk.
Open the case to see the hard disk in the old PC.Please take out the battery if it is a laptop.