DIGIT-ARC read-only archive · snapshot: July 23, 2026

Network Driver Problem and Brightness Problem in Windows 7

1 post · originally from https://geek.digit.in/community/threads/network-driver-problem-and-brightness-problem-in-windows-7.191642/

windchimes
windchimes Original post #1
May 25, 2015 at 7:34 AM
Hi guys,

Got two issues pestering me quite a bit, and hope someone can guide me to fix them

1) My internet (connected over LAN cable ) gets disconnected each time I reboot the laptop and
I have to install the network driver every single time. Know why this happens?

Machine - Dell 3543
OS- Windows 7 Ultimate
Driver - Realtek RTL8106E-US & RTL8111G-US Ethernet Controller Driver

2) The screen brightness can't be reduced by the given key combination of
Alt + F11 and Alt +F12 as marked on the key pad.