ThinkPad S5 Yoga

Very good design. Comfortable keyboard input. The screen is large.

Encountered a screen flicker problem. I haven't bought it for a month. I've been very upset and haven't enjoyed it. See the summary for details. The software developed by Lenovo is really ordinary. The warranty period cannot be found by the software provided, so you need to manually check on the website.

First of all, there is definitely something wrong with the computer I bought. My computer screen always flashes. It seems that the power supply is not good. The screen will darken or distort. It's very upsetting. However, after an hour of testing at Lenovo after-sales, the problem was not found. Back at home and in the office, the problem of flashing screen reappeared. It's really speechless. Later, I suddenly found that when the wireless network was disconnected, the flash screen problem seemed to disappear. Let me update the driver of the wireless network card. It is the driver of Windows 8.1 automatic search and update. After the update, the screen will only darken from time to time, but the screen will no longer be distorted. Asking for technical support means reinstalling the graphics card driver or wireless network card driver. Today, according to the method of technical support, reinstall the wireless network card driver. The driver is the official website link provided by technical support. After uninstalling the wireless card driver, there is no flash screen. The screen flashes after updating the official driver, which is even more powerful. So far, it can be determined that the flash screen problem is caused by the wireless network card. Is the signal interference of the wireless network card causing the flash screen? I looked at the parameter settings in the wireless card driver. There is a transmission power supply with the value of the highest value. Let me set it a little lower, and then set the intermediate value. It turns out that the flash stops. To confirm the problem, I reset it to the highest value and flashed again. After nearly a month of troubleshooting, we finally found the problem. Now I feel relieved to use computers. TMD Lenovo. Is this a product problem? I think this flash screen problem is definitely not the common problem of S5 Yoga. What happened to my computer?

Five generation Core is very powerful, and the screen material is IPS. Balanced performance, suitable for the operation of various engineering software. The performance of SSHD is beyond imagination. It only takes 13 seconds to power on, and the maximum speed of SSHD reaches the level of mid tier SSD. Very good. For 15 inch notebook, it is very light.

It is not clear how powerful the 3D camera is. Maybe it has not yet launched relevant applications. After all, it is a new function launched by the 5th generation Core. The only regret is that there is no RJ45 interface. If you want to use the network cable, you have to buy a converter.

It is definitely an innovation of the thinkpad series. Its performance is very eye-catching. It can handle most of the work and is absolutely enough. For the student party that does not play games, the absolute quality choice!

Large screen, long endurance, ultra fast usb 3 interface

It is not resistant to dirt. There are handprints when you press it down. There is a delay when the screen slides. The hard disk reads slowly. There are too many garbage services. 1920 * 1080 characters are too small to see clearly. You can only zoom in by 125%. There is no cable port,

It is not at all like the speed of i5. It is extremely slow. I have replaced the 240G solid state disk. It was started up for one minute within 20 seconds