Dell Inspiron 1150 laptop that hasn’t installed the right driver will
show the yellow question mark in Device Manager under Other Device. It
same like occur at the others PC computer. The only way to removing
that yellow mark is install the computer device with the right driver.
After reinstall operating system on Dell Inspiron 1150 laptop also has
possibility to make your driver lost. In most case the network card
has yellow question mark in the Device Manager although you’re already
installing network card of Broadcom Driver (440 x 10/100 integrated
controller). It means you installed the wrong driver. So if you have
experience this problem on your Inspiron 1150, you need to visit the
Dell site to download the right driver.
But you should know first that Wireless and LAN controllers AFAIK are
recognized as Ethernet or network controllers. So assuming the
Broadcom device is for the wireless, it means you need at least one of
LAN to remove yellow mark on the other network controller.
If you’ve got a point let’s look at the list of 12
Dell Network Drivers for Inspiron 1150. Now try to choose Intel
(R) Pro/Wireless 2100 LAN mini PCI Adapter to load. After installed in
your Dell Inspiron 1150 laptop, you should see the yellow network
connection question mark was removing.
