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!

Everybody must always want to try new things. In laptop, there is no exception. An owner or Acer Aspire 5735, 7736, 1810 and 3810 user must always want to try each of the latest software available at the market. When Windows 7 was released for the first time, there must have been computer owners or users who wanted to install it on their system for the purpose either to satisfy a curiosity or really to see the enhancement of performance in their devices. What might not have been realized was that the more sophisticated software was the more it would require a better knowledge to run them as well as to operate hardware perfectly. No wonder, we would see there were quite a lot of complain about the use of Windows 7 lately. The Aspire 5735, 7736, 1810 and 3810 problem might lie on the OS itself or the shortage of knowledge of the users.

Talking about Windows 7, the following are the steps to downgrade Windows 7 64 bit to 32 bit. The discussion will be limited to the use of Windows 7 in Acer Aspire 7736, 5735, 1810, 3810.

- We will, first, need to download the Activation Backup and Restore (ABR)Â Beta from here

- Then, run the ABRbeta.exe to extract the files to a new ABR folder. As we are inside the ABR folder, find and run the activation-back up.exe to produce two more files :

1. backup-cert.xrm-ms

2. backup-key.txt

In the folder

- Press Enter to close the ABR

- We should make a back up folder of ABR to a flash drive and then install again the pure Windows 7. Just skip any request to enter product key or online activation. When the process of installation finished, plug in the flash drive to run activation-restore.exe from the ABR folder.

- If you want to open the system window, press Window+Pause key simultaneously.

The above steps of Aspire 5735, 7736, 1810 and 3810 OS restoration will only be applicable with the same edition, for example, Windows 7 64 bit to 32 bit or if you need to upgrade Windows 7 from the 32 bit to the 64 bit.