Dale maintenance appointment: 400-611-6698 (maintenance address available on call)
National service points: beijing, tianjin, guangzhou, shenzhen, shanghai, suzhou, changsha, nanjing, ningbo, hangzhou, shenzhen, yangzhou, nanchang, shengyang, shenzhen, joohai, lauyang, harbin, shi jia zhang, zhinan, kunshan, nantung, jiazhou, nakayama, zhengzhou, fushan, ningde, poo chicken, taiwon, myungyang, kunming, haiguchi, ningbo, singkawa, xining, etc!
Dale's laptop failure solution:
One, press the laptop button and listen to the fan. Or do hard drives have a sound, if any, to prove that the computer is operational。
2. We will then see if the computer signal is on or if it can hear the sound while the screen does not。
3. Reloading systems could be considered if problems were encountered in this part。
4. If the computer encountered the blue screen in this way, it may be that the computer has loosed its memory or there is dust to try to repolate it. There may also be problems with hard drives or attempts to access via safe mode。
If you press the switch button to indicate that the power is not connected, check if the power line is intact or there is electricity, or you can switch on the battery。
6. If the above method does not work and there is no problem with the outside of the notebook, consideration can be given to sending the computer to a post-sale maintenance point to check whether it is an internal power supply problem. The maintenance is free of charge if it is performed during the maintenance period。
That's the solution for dale's laptop, and i hope it will help your users。
