A simple solution to problems with laptop NICs

WIN8 Professional Edition, 64bit, Chinese. The network adapter for Dell. False activation.

1. Only my laptop can't get a signal wirelessly.

Fake activation of the system for a long time use will appear a variety of fonts or display problems, restart the system.

Or, in Control Panel \ System and security \ Administrative Tools \ Device Manager.

Uninstall the NIC driver, which problem to uninstall which. Link the network cable. The driver can be installed directly by Lu Master or other software or official website.

2. Plug in the cable also useless.

Uninstall the NIC driver, if the wireless is normal, same. Master Lu, or the other, scan the installation.

If it's completely wasted. Wireless cable does not work, but the network card is really hardware normal (if only, it might really be a hardware problem).

To drive the full uninstall, if not drive the CD, the USB drive to another machine copy a Driver wizard offline version, because LU master must be networked.

Still not, that is to find the corresponding network card manufacturers official website, to find the corresponding driver, but also can not find, that directly contact the manufacturer after sale, the reality is that the pre-sale is more active, so I are directly to the computer shop with Universal Drive CD-ROM direct drive, if you have a disk, but also self-ann.

However, the Driver Wizard offline version is always installed to drive later out of other issues. For example, after installation, I think I'm not Ann. Invalid after installation.

In short, I suggest Lu Master is better, and the Driver wizard does not scan my fingerprint to identify this hardware. LU Master also scanned three or four times before scanning. It's a good point to scan.

This article is from the "Jasmine Love Study" blog, please be sure to keep this source http://molilinzi.blog.51cto.com/8282931/1627648

A simple solution to problems with laptop NICs