Some of the Skylake platform's ThinkPad models, such as X1 Carbon, X1 Yoga, and so on, may encounter secureboot in the BIOS that cannot be turned off and cannot change OS optimized Default, boot, network boot, Uefi/legacy Boot and other options;
An optional state that is gray, as shown in the figure:
Reason Analysis:
Starting wi
Intel Core i7-3667u processor, 8GB memory, 256GB SSD, and the overall configuration is ideal for Windows 8 operating systems. With a solid-state drive, a randomly running Windows 8 operating system starts with only 16 seconds, almost half of the X1 carbon boot Windows 7 time (30 seconds).
SSD's performance in file transfer is also remarkable, the copy contains video, music and pictures a total of 4.97GB of the transfer rate of the folder is 111MBps,
breakthrough, the actual effect of success is also inadequate.
Performance and battery life
The new ThinkPad X1 Carbon uses the Haswell series processor, the basic style for the core I5-4200U dual-core processor, is not a very surprising configuration, after all, a lot of 4000 yuan in Low-cost notebook also use this processor. In the performance te
different modes, very intuitive. And the right also designed four preset modes, in different programs can implement specific FN function key operation. such as the opening of Skype and other voice chat software, F1 will be extinguished, on both sides of the volume increase button lit, so that you can easily adjust the volume.
interface, performance, and battery life
As a 14-inch notebook, the new Th
In the recently held CES 2014 exhibition, Lenovo brought us a new ThinkPad X1 Carbon, and in the shortcomings of the previous product to improve, the new generation of ThinkPad X1 Carbon from the perfect ultra-polar goal is a step further. In terms of appearance, the new breed of T
Appearance: the "family face" that looks the same as X1 carbon
X1 Yoga is very similar in appearance structure to its big Brother X1 carbon, plus the same size and color, if only looking at a surface can hardly tell the difference between the two.
Into the 2016, after the ThinkPad brand was reconstructed,
Failure phenomenon:
When you install the Cisco WebEx application on the ThinkPad X1 tablet machine, it is possible for the program to stay on the 99% progress bar for 3-10 minutes at the installation interface. When the installation is complete, devices such as the system's microphone may not be detected properly in the WebEx meeting.
Impact Models:
.
• When the projector is turned off, the video signal from the tablet computer will be displayed on the external monitor via the HDMI interface.
Precautions:
To use a projector on the ThinkPad X1 Tablet presenter Module:
The computer must have the ThinkPad X1 Tablet presen
Now the newly purchased laptops are basically built with Windows 8 systems, and there are some other software services of various manufacturers, such as a restoration system of thinkpad, which has a hidden partition on the hard disk. However, for most people, the built-in system is not what they want, and many of the built-in functions are not used. This is the case with the notebook I will introduce.
Thinkpad
first, the need to update the power management software and drivers and bios, the following steps:
Visit the Official service website , enter the corresponding host number;
Click on the query, then click to download the driver;
The driver information for this host will be displayed;
You need to select the correct version of the operating system (take the Win7 64-bit system as an example);
Select the ACPI power management driver do
Failure phenomenon: after the machine closed to sleep and then wake up, found the mouse on the AC icon, the lower right corner of the battery status show "connected, not charging" as shown in the following image:
But the actual battery can be charged normally, with a mouse click or wait for 1-2 minutes, again to see the battery status shown normal, as shown in
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