• How do I roll back a driver to a previous version?

    The rollback driver feature available in Windows Device Manager is used to uninstall the current driver and then automatically install the previously installed version of the driver. The most common r

    2021-09-17 20:00:33 mele 8

  • Why does the computer display capacity not match the nominal capacity?

    The factory capacity of flash memory products is calculated as 1MB=1000KB, 1GB=1000MB, and the computer operating system uses binary algorithms, 1MB=1024KB, 1GB=1024MB. So the display capacity of flas

    2021-07-16 16:11:33 mele 4

  • Why is Wi-Fi slow?

    There are many possible reasons for a slow connection. Physical obstacles such as walls and floors can affect the wireless signal. The distance between the device and the router and the number of devi

    2021-07-16 16:10:37 mele 11

  • How to improve Wifi speed?

    ①. Place the router in an open place. Its connection speed is affected by distance, obstacles (such as walls, floors, and ceilings), electronic interference, and the number of users on the network. Al

    2021-07-16 15:58:10 mele 11

  • What hard drive is emmc?

    eMMC is a kind of hard disk. eMMC (Embedded Multi Media Card) is a standard specification for embedded memory established by the MMC Association, mainly for products such as mobile phones or tablets.

    2021-07-16 15:47:02 mele 11

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