What symptom does WEINVIEW touch screen motherboard malfunction have?

1. The motherboard cannot recognize/display peripheral devices.

2. Peripherals will stop working for a few seconds or more.

3. A slow startup may indicate that your motherboard is broken, although it could also be other components.

4. The touch screen doesn't recognize the flash drive, or the display sometimes shows strange lines (especially relevant if you have onboard video on your motherboard).

5, the motherboard does not boot self-test (boot self-test).

6, anywhere on the motherboard itself has the smell of burning or burning traces.

7. Capacitors that expand or leak.