Lenovo rescuer R900P3070 automatically shuts down after 3 hours of sleep mode. What happened?

Poor heat dissipation: due to the influence of weather temperature or insufficient CPU fan revolutions, the system is overheated, which will lead to the automatic shutdown of the computer. It is recommended to check whether the system temperature is normal. Memory reason: When the memory is in poor contact with the motherboard slot, it may also cause the computer to shut down automatically. It is recommended to check whether the memory is plugged in tightly with the motherboard.

Lenovo mainly deals in personal computers and smart phones. Production is a professional assembly line, the factory has passed strict quality control, and professionals have conducted strict standardized tests on electromagnetic interference, high and low temperature, radiation, etc.

quality

1, Lenovo's biggest selling point is quality. Lenovo computer production is a professional assembly line. The factory passes strict quality control, and professionals conduct strict standardized tests on electromagnetic interference, high and low temperature, radiation, etc.

2. The quality is definitely not as good as that of a compatible machine assembled with only one screwdriver, and the failure rate is much less than that of a compatible machine. The performance of accessories used by Lenovo computers is not excellent, but Lenovo computers make you stable and excellent in use, which also reflects the strength of manufacturers.

Personality design

1. Friends who have seen Lenovo computers Tianjiao, Fengxing and jiayue series, are you attracted by their novel shapes and gorgeous colors? This kind of high-level creativity and fashionable design makes people feel: "It turns out that computers can be more beautiful!" Computers with unique appearance and fine workmanship are also decorations in home and office environments.

2. The latest product, Tianjiao i660, has an ultra-small body, accounting for only one-seventh of the traditional host (the thickness of a dictionary and the width of a magazine), a suction-type optical drive, an inductive switch, a hidden interface design, a wireless mouse keyboard, a U-shaped emotion light at the bottom, a 28-decibel ultra-bottom mute, and a 10 card reader, which can be connected to the living room TV.