Thanks for information, this worked great on my Alienware 13R3 laptop. Solved the problem to this Windows update.

Worked great. A point I would like to stress based on other's experience in not being able to get this to work. Do not use the standard Windows Update interface once it has downloaded and is stuck at 49%. Download the Windows 10 Update Assistant, and update Windows 10 through that for Build 1803. For my experience, I was able to simply put the laptop into Airplane mode at the moment the download finished.

Based on the many articles I have read, it appears to be an issue with specifically an incompatible Intel driver on the hybrid laptops. For myself, I just simply disabled the Intel display adapter in the Device Manager on Windows. I haven't noticed a significant loss in battery life by using only the discrete GPU for my display needs. Matter of fact, I found my laptop works better. For the longest time, when playing Diablo 3, I felt it just wasn't quite at the speed I thought it should be. I have the GTX1070 in my Alienware R4, and I also have a GTX1070 in my gamer PC. So, something didn't feel right. After disabling the Intel display adapter, I realized it wasn't auto switching to the discrete GPU, and would have to manually do it through keyboard shortcut.

Anyway, I am happier with running always with just the discrete GPU. Basides, who really buys the Alienware for battery life? I take my power supply everywhere I go.