![]() ![]() The directory for that is linux/drivers/net/wireless/rtl8821ce/, after obtaining the files we need to cd into that directory and change the line with export TopDIR ?=. The key problem for this is the lack of drivers, the repository endlessm/linux come with the sufficient driver for RTL8821CE. So I tried a method introduced by a blog on CSDN which successfully solved this problem, at least with the current kernel. I’ve tried dnf update to update the system with latest packages and kernel 4.16, the problem still remained. ![]() It’s obvious that this laptop has been tampered by the seller, the current problem is how to fix this broken driver problem. The technical specification on the Lenovo Website shows that that X1 Carbon should come with Intel Wirelesss card, while his ThinkPad is shipped with RealTek RTL8821CE. He found this problem after the installation of Fedora 27 and found the wireless function “is gone”(in his word), so he came to me to seek help. Recently one of my friends has bought a ThinkPad X1 Carbon 5Gen on TaoBao and found that the Network controller might has been altered by the seller. ![]()
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