1, USB interface can not be used, the common reasons are: first, the system problem, reinstall the system is OK, two, the USB interface itself aging damage, change the U port can beThird, the South bridge BGA package master chip caused by virtual welding damage, need to be sent to repair through professional welding equipment welding or replacement of the South bridge. Hi Format Data Recovery Master main interface has four recovery categories, namely: fast scan, deep scan, formatted scan, partition scan.
2. Data cable problem. Excessive wear of the data cable plug, loosening of the plug inside, and breaking of the wire will cause poor contact. This situation belongs to the data line itself, the current data line is usually integrated, can not be repaired, should be replaced with a new data line. The USB port on the computer is faulty. aAfter long-term use, the USB interface of the computer will cause the phenomenon of poor connection due to wear and deformation of the material.
3, the reason is very complex: the instantaneous current is too large, the usb port is protected, can not normally connect the phone, unplug the data cable, completely shut down the computer, restart the computer can; Mobile phone driver or data cable driver installation error; The data cable is damaged; Mobile phone data cable interface is damaged or poor contact; Mobile phone and computer communication software is damaged, please reinstall.
4, it is likely that the power adapter can not be identified, non-original or fault, causing the notebook to thinkThe power adapter does not match, prompting you to replace it. After the shutdown, because there is no detection, so can charge.
5, the laptop charging process is easy to be due to improper charging power connection, poor contact, resulting in the power indicator flashing. You can reconfirm whether the power connection cable is correctly connected. Sometimes due to the relationship between the operation of the computer hardware is also easy to lead to the flashing of the indicator light, you can try to shut down and restart, if it is running some of the problems above should be able to be solved.
6, USB data cable contact is poor, it is recommended to plug into other computers to try, aJust plug it in to know if it's good or bad. If this problem still occurs, it is a USB device problem. There is also a possibility that the driver of the system is not installed, which will also cause this problem (generally not very likely). There is also a problem with the USB interface of the computer. I suggest you change the USB port to see if it is still like this.
Charging bank that supports pd protocol can charge surfacego. surfacego will reverse charge or not charge the power bank if you use a normal power bank. The SurfaceGoType-C interface provides the charging function.
Does the surfacetypec interface charge SurfaceGo? Agreed. SurfaceGo's Type-C interface supports the PD (PowerDelivery) protocol and uses the charge that supports the PD protocolElectrical appliances and a Type-C to Type-C charging cable can charge the SurfaceGo. If you use an ordinary charger or power bank, SurfaceGo cannot be charged because it does not have the PD protocol.
w. According to the inquiry Microsoft official website shows that the new SurfaceLaptopGo2 is equipped with a charger for 39W, users can choose to use the original charger to charge the device, but also can choose to charge through the TypeC interface, charging is convenient, daily commute, you can not take the charger, use the mobile phone TypeCThe charger charges it.
The surface go will reverse charge the power bank or not charge the power bank. The Surface Go Type-C interface enables charging. If you want to use this interface to charge other devices, please ensure that the charging cable specification is not less than 5W (5V, 5A).
The surface go will reverse charge the power bank or not charge the power bank. The Surface Go Type-C interface enables charging. If you want to use this port to charge other devicesElectricity, please ensure that the charging cable specification is not less than 5W (5V, 5A). To start charging your Surface, connect the power supply that came with your Surface to a power outlet, such as a wall outlet, patch panel, or surge protector.
In modern cars, the on-board Type-C interface has been quite common, it has charging function, but make sure that the charging cable specification used is not less than 5W (5V, 5A) to ensure normal use. It is worth noting that for Microsoft's Surface Go, it uses PD (Power D)