I wonder if the recent Comcast speed update had anything to do with having to adjust the driver settings? My acer has always connected to my wifi but now is very temperamental. Are you seeing high CPU usage by Antimalware service executable process like the one shown below? Even when I have the ethernet cable plugged in, it seems to happen. Thanks in andvace, let me know if you need more details. Also I installed the drive downloader and it checked the drivers. I checked device manager but I do not see the drive, I installed a broadband wireless drive for windows 8 but it does not install or help.

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After I enter the password and connect it says verifying and connecting and then acer aspire 4750z wifi unable to connect to this network. This brings me to my question — do you think it might be a wireless card issue?

Are you able to send emails etc. What article are you refering to to use. I would suggest using the link on this page http: The first things to try with network problems is to plug out your router for a minute acer aspire 4750z wifi so — then plug back in and test.

Just turned on the laptop this morning and there are no options to connect to wifi just dial up option only.

wiffi I can turn it on manually? Hope these are adequate answers to acer aspire 4750z wifi questions, Thanks again Maree. Hi Guy — can I clarify — when you are connected on your acer and someone else connects to the wifi, you acer is cut off? It says that the device associated with the wireless derive Atheros AR5B97 is not connected.

What do I do to fix this problem. I can use the wifi network in other devices.

Acer Aspire Z/ZG Windows 7 Drivers | Laptop Software

Acer aspire 4750z wifi is caer on by pressing the button at top left corner next to bluetooth button. I checked device manager but I do not see the drive, I installed a broadband wireless drive for windows 8 but it does not install or help. Hope u can help. Have you tried a wired connection to see if that works?

How to install the PS3 controller in Windows? I was having a similar acer aspire 4750z wifi problem. I really hope you can help!

Acer Aspire Notebook Drivers | Wireless Drivers

Simranpreet Singh Makkar says: Hi Rachel — have acer aspire 4750z wifi access to another PC to download the Drivers to? What does the Device Manager show? I have a problem with WiFi connection. Also I installed the drive downloader and it checked the drivers.

Comments Bilal shah says: I have an Aspire R… It seems as though if I use the mouse, or do anything else on the right side facing the system screen in the standard laptop position that my arm or whatever else blocks the WIFI signal or weakens it. I restored factory settings to see if that might help, but no luck. We called aspife provider and he told us to change the computer. I searched up everything that I could to fix acer aspire 4750z wifi wireless problem.

Acer Aspire 4750Z Driver Download For Windows 7/XP

Even the network adapters, it says its working properly. What Operating System are you running?

My brother in law was using my partners account to watch sky go and got logged out. I have an Acer Aspire VG. It wifl be worth trying changes here.