What’s the problem exactly? You find your Alienware M15x screen suddenly refuses to turn on and the scroll/caps are blinking with the num solid. A few hours before, it was just fine. Having a thorough check, you get a hint that the Alienware M15x video card is preventing the system from booting.

From the symptoms, the problem can be defined as the video card is kind of burned out. It can be caused by the Alienware M15x being overly charged or something. There’s nothing you can do except calling the nearest Dell representative to make a replacement of the card. For this need, you will probably have to buy the new one.

If you have a Acer Aspire One D250, D260 and D150 equipped with Wi-Fi, you must have ever experienced the Wi-Fi suddenly disconnected in the middle of fun browsing through the internet. One moment later, you got the Wi-Fi connected followed by another disconnection a few minutes after. You must have been very annoyed, moreover it happened at the time you were sending an important email or documents to your client or business partners using Acer Aspire One D250, D260 and D150. What made you get even more frustrated was that the icon and the driver were getting lost too.

In recent days, should you experience such annoying trouble, you will no longer need to be worried. There is a certain way to fix Wi-Fi network problems, especially on Acer Aspire One D250, D260 and D150.

- You only have to first click the Start and go to Control Panel

- Once inside there, select System and follow it by selecting Hardware tab when some tabs appear at the top

- Then, click Device Manager

- For the next, click the symbol of + found next to Network Adapter

- You should, then, right click on ATHEROS Wireless Network Adapter (Wireless LAN) and click Properties

- You will find some tabs appear again at the top, just select Advanced

- Look for Power Save Mode at the downside, and once you find it you must click it

- Find a box of Value on the right side and open it, then click “OFF”

- Just click OK to finalize all the process

Hope it will fix your Acer Aspire One D250, D260 and D150 Wifi problem.

School boys or professionals who travel a lot and love spending times playing games while they are on their way will like Alienware M11x. This laptop is small in size but highly portable and is powerful in performance. In such a small laptop, playing games like Mass Effect 2 and Call of Duty: Modern Warfare 2 is not a big deal. The following is the tip to reach 8K on 3dmark benchmark on Alienware M11x shared by one of the users in which the setting will make the laptop stable at 24/7 while gaming.

First of all, we will need to download all the Alienware M11x drivers from Dell and save them in an external hard drive. After that, we should reformat the laptop and delete partition. For once again we have to recreate partition followed by secure erasing data on SSD with Gparted. It’s important to note that we must not create partition or format SSD since Windows 7 will do it automatically.

We have to follow the steps by installing Windows and reinstalling drivers for chipset, video, LAN/WAN, and everything else by choice. As for the BIOS, we have to keep Speedstep enabled and enable over-clock of CPU the highest that we can. For the next, we have to download and install the latest Nvidia drivers version 250.70 and download and install MSI after burner.

What we have to do after that is set everything to high performance. We will do that by: Opening Alienware Command Centre and setting to high performance. Then, we have to click advanced and go down the list setting everything to Optimum Performance. The next step is over-clocking the Alienware M11x GPU.

- The safe settings must be at 450/790

- Wait until we reach freezing/ artifacts points of no return.

The yoru speed will be by 5mhz. Though a slow process, it’s necessary for optimum performance. The settings are 500/1200/850. Once we start over-clocking to high, the performance will decrease back it off.

We should now save the over-clock setting on MSI after burner. Save it to, for example, Profile 1 and try apply the profile manually. In the Nvidia Control Panel everything must be set to default settings. Change the vertical sync to always OFF and make sure phys x set to GPU and not CPU! For the last step, we only need to restart and enable the profile.

Enjoy the games inyour Alienware M11x!