Lenovo notebook hinge is broken.

If the rotating shaft is broken, it is recommended to repair it in time.

Lenovo Group was established in 1984, with an investment of 200,000 RMB, and the Institute of Computing Technology of Chinese Academy of Sciences 1 1 scientific and technical personnel. Now it has developed into a large enterprise group with diversified development of information industry.

Headquartered in Purchase, Lenovo has established a global R&D architecture based on three R&D bases in China, Beijing, Tokyo and Raleigh, USA. Through Lenovo's own sales organization, Lenovo's business partners and the alliance with IBM, the new Lenovo's sales network covers the whole world.

With the increasingly fierce technical competition, Lenovo Group has continuously increased its investment in R&D technology and established an R&D system. At present, the secondary R&D system led by Lenovo Research Institute has been established. The high-performance server business department cooperated closely with the server research office of the Institute to launch the high-performance cluster system iCluster 1800 series products.

On August 27th, 2002, Lenovo Shen Teng 1800 computer, which was independently developed by Lenovo, measured the peak operation speed of 1.027 trillion times per second, and passed the appraisal by an expert appraisal group including six academicians.

In June 2002, the authoritative organization's list of the top 500 global high-performance computers 1 1 was announced again, and Lenovo Shen Teng 1800 trillion servers ranked 43rd in the world, becoming the first China enterprise to officially enter the list of 100. The successful development of Lenovo trillion computers is of great significance to the industrialization of high-performance computers in China.