ideapad z400

Note: Lenovo Home Laptop (IDEAPAD) BIOS generally does not design the NIC switch Split and All-in-one Desktop: Step 1, please in the computer post the continuous tapping F1 key into the BIOS; Step 2, after entering the BIOS, use the keyboard left and RIGHT arrow keys to select the Devices menu item, and then use the keyboard up and DOWN ARROW keys to select Network Setup option Press ENTER (enter), you can find "onb

Realtek sound card installation can be installed through the HD Audio controller to adjust some of the functions, but improper adjustment may cause mic noise, affect the microphone's voice effect. The adjustment scheme in this article is mainly for notebook models with built-in microphones in the standard, taking IdeaPad Y470 as an example. 　　Please note: before adjusting, please make sure your computer has a built-in microphone, the sound card drive

Problem analysis processing: In response to this problem, there are many professional evaluation reports on the Internet, small series can be used here for reference, and we explain this problem, first of all, this problem is a lot of neglect, according to the data show that there are many unique because of the use of a strong GeForce GT 130M independent graphics configuration to cause fever Cause the temperature rise, this kind of situation especially will appear in the game, the video card has

of the device is not in any place, the whole body is plastic material, and abrasive treatment (including the screen border) to minimize fingerprints and screen reflection. 　　Keyboard and Touch pad For large notebooks, keyboard space is not a problem. Aspire E5 is large enough to have a full size keypad. The touch of the button is also quite good, thanks to the deep enough key and the solid bottom action. But it's a bit of a shame not to be added to the backlight. The E5 touch scr

is not surprising. In real-world testing, browsing the web and watching movies with 60% brightness can basically get up to 7.5 hours of usage time, but if you play 4K video for a long time, your endurance will be greatly reduced. Large power consumption when playing 4K video Evaluation Summary It can be said that Samsung through Ativ Q, the realization of the ultimate mobile computing industry mix, this innovative design of the ultra-can not only easily from the laptop to tablet, but al